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  <xsd:element id="mac_FairValueAdjustmentofFinanceObligation" name="FairValueAdjustmentofFinanceObligation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mac_FairValueInputsFinancingArrangementOperatingIncomeMultiple" name="FairValueInputsFinancingArrangementOperatingIncomeMultiple" nillable="true" substitutionGroup="xbrli:item" type="xbrli:pureItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mac_FashionDistrictPhiladelphiaMember" name="FashionDistrictPhiladelphiaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_FashionOutletsAtNiagaraMortgageMember" name="FashionOutletsAtNiagaraMortgageMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_FashionOutletsOfChicagoMember" name="FashionOutletsOfChicagoMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_FashionOutletsOfChicagoMortgageMember" name="FashionOutletsOfChicagoMortgageMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_FashionOutletsOfNiagaraMember" name="FashionOutletsOfNiagaraMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_FashionOutletsofSanFranciscoMember" name="FashionOutletsofSanFranciscoMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
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  <xsd:element id="mac_FiniteLivedIntangibleAssetAboveMarketLeases" name="FiniteLivedIntangibleAssetAboveMarketLeases" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mac_FiniteLivedIntangibleAssetLeasingCommissionsAndLegalCosts" name="FiniteLivedIntangibleAssetLeasingCommissionsAndLegalCosts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mac_FlagstaffMallMember" name="FlagstaffMallMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_FlagstaffMallTheMarketPlaceAtMember" name="FlagstaffMallTheMarketPlaceAtMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_FlatIronCrossingMember" name="FlatIronCrossingMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_FreeholdRacewayMallAndChandlerFashionCenterMember" name="FreeholdRacewayMallAndChandlerFashionCenterMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_FreeholdRacewayMallMember" name="FreeholdRacewayMallMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_FreeholdRacewayMallMortgageMember" name="FreeholdRacewayMallMortgageMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_FreestandingStoreMember" name="FreestandingStoreMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_FresnoFashionFairMember" name="FresnoFashionFairMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_GainLossOnLandSales" name="GainLossOnLandSales" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mac_GainLossOnSaleOrRemeasurementOfAssetsAndInterestsInUnconsolidatedEntities" name="GainLossOnSaleOrRemeasurementOfAssetsAndInterestsInUnconsolidatedEntities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mac_GainLossonSaleorWriteDownofAssets" name="GainLossonSaleorWriteDownofAssets" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mac_GainsLossesonExtinguishmentofDebtIncludingPenalties" name="GainsLossesonExtinguishmentofDebtIncludingPenalties" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_GreenAcresCommonsMember" name="GreenAcresCommonsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="mac_HPPMACWSPLLCOneWestsideMember" name="HPPMACWSPLLCOneWestsideMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_IncomeLossFromCoventureOperations" name="IncomeLossFromCoventureOperations" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mac_IncomeLossfromJointVenture" name="IncomeLossfromJointVenture" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_InlandCenterMember" name="InlandCenterMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_InterestExpensePayableRelatedParty" name="InterestExpensePayableRelatedParty" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mac_InterestIncomeExpenseRelatedParty" name="InterestIncomeExpenseRelatedParty" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mac_InvestmentsInUnconsolidatedJointVentures" name="InvestmentsInUnconsolidatedJointVentures" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
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  <xsd:element id="mac_JointVentureOwnershipPercentbyOtherOwners" name="JointVentureOwnershipPercentbyOtherOwners" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
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  <xsd:element abstract="true" id="mac_LakeSquareMallMember" name="LakeSquareMallMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="mac_LongTermIncentivePlanMarketbasedMember" name="LongTermIncentivePlanMarketbasedMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="mac_LongTermIncentivePlanServicebasedMember" name="LongTermIncentivePlanServicebasedMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="mac_MACHeitmanPortfolioMember" name="MACHeitmanPortfolioMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="mac_MacerichHHFCentersLLCVariousPropertiesMember" name="MacerichHHFCentersLLCVariousPropertiesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_MacerichManagementCompanyMember" name="MacerichManagementCompanyMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
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  <xsd:element id="mac_ManagementFeeRevenueAsPercentageOfGrossMonthlyRentalRevenue" name="ManagementFeeRevenueAsPercentageOfGrossMonthlyRentalRevenue" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="mac_MarketRentPerSquareFootMember" name="MarketRentPerSquareFootMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_MaximumAggregateCommonStockOfferPrice" name="MaximumAggregateCommonStockOfferPrice" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mac_MervynsMember" name="MervynsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_MinorityInterestRedemptionValue" name="MinorityInterestRedemptionValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mac_MinorityInterestRedemptionValueBasisNumberOfTradingDays" name="MinorityInterestRedemptionValueBasisNumberOfTradingDays" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_MortgageLoansonRealEstateFaceAmountofMortgagesAdditionalBorrowing" name="MortgageLoansonRealEstateFaceAmountofMortgagesAdditionalBorrowing" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
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  <xsd:element id="mac_NetIncomeLossAvailabletoCommonStockholdersafterAllocationtoParticipatingSecuritiesBasicandDiluted" name="NetIncomeLossAvailabletoCommonStockholdersafterAllocationtoParticipatingSecuritiesBasicandDiluted" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="mac_NonqualifiedStockOptionsMember" name="NonqualifiedStockOptionsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="mac_NorthparkMallMember" name="NorthparkMallMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_NorthwesternMutualLifeMember" name="NorthwesternMutualLifeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_NoteReceivable1Member" name="NoteReceivable1Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_NotesPayableToBankAndOtherNotesPayableMember" name="NotesPayableToBankAndOtherNotesPayableMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_NotesReceivableInterestRate" name="NotesReceivableInterestRate" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="mac_NumberOfFormsOfInPlaceOperatingLeases" name="NumberOfFormsOfInPlaceOperatingLeases" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_NumberOfRealEstateManagementCompanies" name="NumberOfRealEstateManagementCompanies" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="mac_PacificViewMember" name="PacificViewMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_PacificViewMortgageMember" name="PacificViewMortgageMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="mac_PartnershipUnitsMember" name="PartnershipUnitsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_PaymentofFinanceDeposits" name="PaymentofFinanceDeposits" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
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  <xsd:element id="mac_PercentageOfLoanAssumedByThirdParty" name="PercentageOfLoanAssumedByThirdParty" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_PrasadaNoteMember" name="PrasadaNoteMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_PreferredNonparticipatingConvertibleUnitsMember" name="PreferredNonparticipatingConvertibleUnitsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_ProceedsFromSaleOfPartnershipInterestsOtherAssetsAndDiscontinuedOperationsNet" name="ProceedsFromSaleOfPartnershipInterestsOtherAssetsAndDiscontinuedOperationsNet" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mac_ProceedsfromDivestitureofBusinessAssumptionofDebt" name="ProceedsfromDivestitureofBusinessAssumptionofDebt" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="mac_PromenadeAtCasaGrandeMember" name="PromenadeAtCasaGrandeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_PropcorIIAssociatesLLCBoulevardShopsMember" name="PropcorIIAssociatesLLCBoulevardShopsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_QueensCenterMember" name="QueensCenterMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_RealEstateAccumulatedDepreciationDepreciationExpenseAndOtherAdditions" name="RealEstateAccumulatedDepreciationDepreciationExpenseAndOtherAdditions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mac_RealEstateAccumulatedDepreciationRealEstateSoldOrRetired" name="RealEstateAccumulatedDepreciationRealEstateSoldOrRetired" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mac_RealEstateAcquisitionsImprovementsAndOtherAdditions" name="RealEstateAcquisitionsImprovementsAndOtherAdditions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mac_RealEstateAndAccumulatedDepreciationInitialCostOfEquipmentFurnishing" name="RealEstateAndAccumulatedDepreciationInitialCostOfEquipmentFurnishing" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mac_RealEstateCostOfRealEstateSoldOrRetired" name="RealEstateCostOfRealEstateSoldOrRetired" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_RealEstateInvestmentPropertyNetMember" name="RealEstateInvestmentPropertyNetMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_RealEstateMeasurementInput" name="RealEstateMeasurementInput" nillable="true" substitutionGroup="xbrli:item" type="xbrli:decimalItemType" xbrli:periodType="instant" />
  <xsd:element id="mac_ReimbursementPercentCollaborativeArrangement" name="ReimbursementPercentCollaborativeArrangement" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_RelatedPartiesNoteReceivableRedConsolidatedHoldingsLlcMember" name="RelatedPartiesNoteReceivableRedConsolidatedHoldingsLlcMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_SanTanAdjacentLandMember" name="SanTanAdjacentLandMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_SanTanVillageRegionalCenterMember" name="SanTanVillageRegionalCenterMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_SanTanVillageRegionalCenterMortgageMember" name="SanTanVillageRegionalCenterMortgageMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_SantaMonicaPlaceMember" name="SantaMonicaPlaceMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_SantaMonicaPlaceMortgageMember" name="SantaMonicaPlaceMortgageMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_ScheduleOfAboveMarketLeaseAndBelowMarketLeaseFutureAmortizationTableTextBlock" name="ScheduleOfAboveMarketLeaseAndBelowMarketLeaseFutureAmortizationTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_ScheduleOfDefinedContributionPlansDisclosuresTable" name="ScheduleOfDefinedContributionPlansDisclosuresTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_ScheduleOfDepreciableLivesOfRealEstateInvestmentPropertyTableTextBlock" name="ScheduleOfDepreciableLivesOfRealEstateInvestmentPropertyTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_ScheduleOfDistributionsMadeToCommonStockholdersOnPerShareBasisTableTextBlock" name="ScheduleOfDistributionsMadeToCommonStockholdersOnPerShareBasisTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_ScheduleOfFutureMaturitiesOfMortgageNotesPayableTableTextBlock" name="ScheduleOfFutureMaturitiesOfMortgageNotesPayableTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_ScheduleOfJointVenturesLineItems" name="ScheduleOfJointVenturesLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_ScheduleOfJointVenturesTable" name="ScheduleOfJointVenturesTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_ScheduleOfMortgageNotesPayableTableTextBlock" name="ScheduleOfMortgageNotesPayableTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_ScheduleOfRangeOfTermsOfLoanAndLeaseAgreementsTableTextBlock" name="ScheduleOfRangeOfTermsOfLoanAndLeaseAgreementsTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_ScheduleOfRevenuesFromUnconsolidatedJointVenturesAndThirdPartyManagedPropertiesTableTextBlock" name="ScheduleOfRevenuesFromUnconsolidatedJointVenturesAndThirdPartyManagedPropertiesTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_ScheduleOfShareBasedCompensationPhantomStockUnitsAwardActivityTableTextBlock" name="ScheduleOfShareBasedCompensationPhantomStockUnitsAwardActivityTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_ScottsdaleFashionSquarePartnershipMember" name="ScottsdaleFashionSquarePartnershipMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_SecuredDebtNonrelatedParty" name="SecuredDebtNonrelatedParty" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mac_ShareBasedCompensationArrangementsByShareBasedPaymentAwardExpirationTerm" name="ShareBasedCompensationArrangementsByShareBasedPaymentAwardExpirationTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsConversionRate" name="SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsConversionRate" nillable="true" substitutionGroup="xbrli:item" type="xbrli:pureItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsSpecialDividendAdjustment" name="SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsSpecialDividendAdjustment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsSpecialDividendAdjustmentWeightedAverageGrantDateFairValue" name="SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsSpecialDividendAdjustmentWeightedAverageGrantDateFairValue" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsSpecialDividendAdjustment" name="SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsSpecialDividendAdjustment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_SharebasedCompensationArrangementsbySharebasedPaymentAwardOptionsSpecialDividendAdjustmentWeightedAverageExercisePrice" name="SharebasedCompensationArrangementsbySharebasedPaymentAwardOptionsSpecialDividendAdjustmentWeightedAverageExercisePrice" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_SharebasedCompensationAwardTrancheFourMember" name="SharebasedCompensationAwardTrancheFourMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_ShareholderActivismExpense" name="ShareholderActivismExpense" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_SouthParkMallMember" name="SouthParkMallMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_SouthRidgeMallMember" name="SouthRidgeMallMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_StockAwardsAndStockUnitsMember" name="StockAwardsAndStockUnitsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_StockAwardsMember" name="StockAwardsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_StockIssuedDuringPeriodValueStockWarrantsExercised" name="StockIssuedDuringPeriodValueStockWarrantsExercised" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_StockUnitsMember" name="StockUnitsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_StonewoodCenterMember" name="StonewoodCenterMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_SuperstitionSpringsCenterMember" name="SuperstitionSpringsCenterMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_SuperstitionSpringsPowerCenterMember" name="SuperstitionSpringsPowerCenterMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_TMTRSHoldingCompanyLLCValenciaPlaceatCountryClubPlazaMember" name="TMTRSHoldingCompanyLLCValenciaPlaceatCountryClubPlazaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_TaxCutsandJobsActof2017ChangeinTaxRateDeferredTaxAssetIncomeTaxExpenseBenefit" name="TaxCutsandJobsActof2017ChangeinTaxRateDeferredTaxAssetIncomeTaxExpenseBenefit" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_TenantImprovementsMember" name="TenantImprovementsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_TenantRecoveriesMember" name="TenantRecoveriesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_TheMacerichCompanyMember" name="TheMacerichCompanyMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_TheMacerichPartnershipLPMember" name="TheMacerichPartnershipLPMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_TheMarketAtEstrellaFallsMember" name="TheMarketAtEstrellaFallsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_TheOaksMember" name="TheOaksMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_TheOaksOneMortgageMember" name="TheOaksOneMortgageMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_TheShopsAtTangerineMaranaMember" name="TheShopsAtTangerineMaranaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_ThresholdOwnershipPercentageForEquityMethodAccountingOnlyIfNoControllingFinancialInterest" name="ThresholdOwnershipPercentageForEquityMethodAccountingOnlyIfNoControllingFinancialInterest" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mac_TowneMallMember" name="TowneMallMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_TowneMallMortgageMember" name="TowneMallMortgageMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_TucsonLaEncantadaMember" name="TucsonLaEncantadaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_TucsonLaEncantadaMortgageMember" name="TucsonLaEncantadaMortgageMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_TwentyNinthStreetMember" name="TwentyNinthStreetMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_TysonsCornerHotelILLCMember" name="TysonsCornerHotelILLCMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_TysonsCornerLLCMember" name="TysonsCornerLLCMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_TysonsCornerPropertyHoldingsIILLCMember" name="TysonsCornerPropertyHoldingsIILLCMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_TysonsCornerPropertyLLCMember" name="TysonsCornerPropertyLLCMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_UnconsolidatedJointVenturesAndThirdPartyManagedPropertiesMember" name="UnconsolidatedJointVenturesAndThirdPartyManagedPropertiesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_UnconsolidatedJointVenturesMember" name="UnconsolidatedJointVenturesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_UndistributedEarningsLossAllocatedtoParticipatingSecuritiesBasicandDiluted" name="UndistributedEarningsLossAllocatedtoParticipatingSecuritiesBasicandDiluted" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_ValleyMallMember" name="ValleyMallMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_ValleyRiverCenterMember" name="ValleyRiverCenterMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_VictorValleyMallOfMember" name="VictorValleyMallOfMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_VintageFaireMallMember" name="VintageFaireMallMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_VintageFaireMallMortgageMember" name="VintageFaireMallMortgageMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_WMAPLLCAtlasParkMember" name="WMAPLLCAtlasParkMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_WestAcresDevelopmentLLPMember" name="WestAcresDevelopmentLLPMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_WestcorQueenCreekLLCMember" name="WestcorQueenCreekLLCMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_WestcorSurpriseAutoParkLLCMember" name="WestcorSurpriseAutoParkLLCMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_WestsidePavilionMember" name="WestsidePavilionMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_WestsidePavilionMortgageMember" name="WestsidePavilionMortgageMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mac_WiltonMallMemberMember" name="WiltonMallMemberMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mac_WriteOffOfDevelopmentCost" name="WriteOffOfDevelopmentCost" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
</xsd:schema>
</XBRL>
