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  <xsd:element id="mbwm_FinancingReceivableModifiedAsTroubledDebtRestructuringsTransferToOtherRealEstate" name="FinancingReceivableModifiedAsTroubledDebtRestructuringsTransferToOtherRealEstate" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_FinancingReceivablePastDueNinetyDaysOrMoreAndStillAccruingInterestAndNonaccrualLoans" name="FinancingReceivablePastDueNinetyDaysOrMoreAndStillAccruingInterestAndNonaccrualLoans" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
  <xsd:element id="mbwm_ForeclosedAssetsFairValueDisclosure" name="ForeclosedAssetsFairValueDisclosure" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
  <xsd:element abstract="true" id="mbwm_Grades1To4Member" name="Grades1To4Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_Grades5To7Member" name="Grades5To7Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_Grades8To9Member" name="Grades8To9Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_HomeEquityAndOtherMember" name="HomeEquityAndOtherMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_ImpairedLoansFairValueDisclosure" name="ImpairedLoansFairValueDisclosure" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
  <xsd:element id="mbwm_InterestIncomeOnCommercialAndMortgageLoansDiscontinuedPeriod" name="InterestIncomeOnCommercialAndMortgageLoansDiscontinuedPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_LoanPortfolioClassesAndSegmentsAsPercentageOfAggregateLoan" name="LoanPortfolioClassesAndSegmentsAsPercentageOfAggregateLoan" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/>
  <xsd:element id="mbwm_LoansAndLeasesReceivableNetOfDeferredIncomeIncreaseDecreasePercentage" name="LoansAndLeasesReceivableNetOfDeferredIncomeIncreaseDecreasePercentage" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_LoansAndLeasesReceivableNonaccrualLoansInterestIncomeRecognized" name="LoansAndLeasesReceivableNonaccrualLoansInterestIncomeRecognized" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_LoansAndLeasesReceivablePercentagePeriodIncreaseDecrease" name="LoansAndLeasesReceivablePercentagePeriodIncreaseDecrease" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_LoansAndLeasesReceivablePeriodIncreaseDecrease" name="LoansAndLeasesReceivablePeriodIncreaseDecrease" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_MaturitiesOfCurrentlyOutstandingFhlbAdvancesTableTextBlock" name="MaturitiesOfCurrentlyOutstandingFhlbAdvancesTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_MaximumDelinquencyPeriodForConsumerAndCreditCardLoansToBeChargedOff" name="MaximumDelinquencyPeriodForConsumerAndCreditCardLoansToBeChargedOff" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_MaximumLevelOfConsolidatedAggregateAssetsAllowingForInclusionOfTrustPreferredSecuritiesInTierOneCapital" name="MaximumLevelOfConsolidatedAggregateAssetsAllowingForInclusionOfTrustPreferredSecuritiesInTierOneCapital" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
  <xsd:element id="mbwm_MaximumRestrictedCoreElementAllowedInTierOneCapitalPercent" name="MaximumRestrictedCoreElementAllowedInTierOneCapitalPercent" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_MinimumNumberOfDaysPastDueAtPeriodEndForLoansModifiedAsTroubledDebtRestructurings" name="MinimumNumberOfDaysPastDueAtPeriodEndForLoansModifiedAsTroubledDebtRestructurings" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_MunicipalGeneralObligationBondsMember" name="MunicipalGeneralObligationBondsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_MunicipalRevenueBondsMember" name="MunicipalRevenueBondsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_NetGainLossFromSaleAndValuationWriteDownOfForeclosedAssets" name="NetGainLossFromSaleAndValuationWriteDownOfForeclosedAssets" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_NetGainLossFromSaleAndValuationWriteDownOfFormerBankPremises" name="NetGainLossFromSaleAndValuationWriteDownOfFormerBankPremises" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_NoteToFinancialStatementDetailsTextual" name="NoteToFinancialStatementDetailsTextual" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_NotesToFinancialStatements" name="NotesToFinancialStatements" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_NotesToFinancialStatementsAbstract" name="NotesToFinancialStatementsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_NumberOfUnconsolidatedBusinessTrustsFormedToIssueTrustPreferredSecurities" name="NumberOfUnconsolidatedBusinessTrustsFormedToIssueTrustPreferredSecurities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant"/>
  <xsd:element abstract="true" id="mbwm_OneToFourFamilyMortgagesMember" name="OneToFourFamilyMortgagesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_OriginatedLoanMember" name="OriginatedLoanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_OtherDebtAndEquitySecuritiesMember" name="OtherDebtAndEquitySecuritiesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_OutOfAreaTimeDeposits100000AndOver" name="OutOfAreaTimeDeposits100000AndOver" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
  <xsd:element id="mbwm_OutOfAreaTimeDepositsUnder100000" name="OutOfAreaTimeDepositsUnder100000" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
  <xsd:element id="mbwm_PercentageOfDomesticTimeDeposits100000AndOver" name="PercentageOfDomesticTimeDeposits100000AndOver" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/>
  <xsd:element id="mbwm_PercentageOfDomesticTimeDepositsUnder100000" name="PercentageOfDomesticTimeDepositsUnder100000" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/>
  <xsd:element id="mbwm_PercentageOfIncreaseDecreaseInDomesticTimeDeposits100000AndOver" name="PercentageOfIncreaseDecreaseInDomesticTimeDeposits100000AndOver" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_PercentageOfIncreaseDecreaseInDomesticTimeDepositsUnder100000" name="PercentageOfIncreaseDecreaseInDomesticTimeDepositsUnder100000" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_PercentageOfIncreaseDecreaseInMoneyMarketDeposits" name="PercentageOfIncreaseDecreaseInMoneyMarketDeposits" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_PercentageOfIncreaseDecreaseInNonInterestBearingDemandDeposits" name="PercentageOfIncreaseDecreaseInNonInterestBearingDemandDeposits" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_PercentageOfIncreaseDecreaseInOutOfAreaTime100000AndOver" name="PercentageOfIncreaseDecreaseInOutOfAreaTime100000AndOver" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_PercentageOfIncreaseDecreaseInOutOfAreaTimeUnder100000" name="PercentageOfIncreaseDecreaseInOutOfAreaTimeUnder100000" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_PercentageOfIncreaseDecreaseOfInterestBearingCheckingDeposits" name="PercentageOfIncreaseDecreaseOfInterestBearingCheckingDeposits" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_PercentageOfIncreaseOrDecreaseOfSavingsDeposits" name="PercentageOfIncreaseOrDecreaseOfSavingsDeposits" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_PercentageOfNonInterestBearingDomesticDepositsToDepositsDemand" name="PercentageOfNonInterestBearingDomesticDepositsToDepositsDemand" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/>
  <xsd:element id="mbwm_PercentageOfOutOfAreaTimeDepositUnder100000" name="PercentageOfOutOfAreaTimeDepositUnder100000" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/>
  <xsd:element id="mbwm_PercentageOfOutOfAreaTimeDeposits100000AndOver" name="PercentageOfOutOfAreaTimeDeposits100000AndOver" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/>
  <xsd:element id="mbwm_PreferredSecuritiesOfSubsidiaryTrust" name="PreferredSecuritiesOfSubsidiaryTrust" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
  <xsd:element id="mbwm_ProceedsFromSaleOfFormerBankPremises" name="ProceedsFromSaleOfFormerBankPremises" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_RealEstateDependentLoansAndForeclosedAssetsEstimatedSellingCostsMember" name="RealEstateDependentLoansAndForeclosedAssetsEstimatedSellingCostsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_RealEstateDependentLoansAndForeclosedAssetsMember" name="RealEstateDependentLoansAndForeclosedAssetsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_RealEstateMultiFamilyAndResidentialRentalLoanMember" name="RealEstateMultiFamilyAndResidentialRentalLoanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_RealEstateNonOwnerOccupiedLoanMember" name="RealEstateNonOwnerOccupiedLoanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_RealEstateOwnerOccupiedLoanMember" name="RealEstateOwnerOccupiedLoanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_ReclassificationOfEquitySecuritiesRelatedToAsu201601Adoption" name="ReclassificationOfEquitySecuritiesRelatedToAsu201601Adoption" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_ReserveOrLiabilityBalanceForFinancialInstrumentsWithOffBalanceSheetRisk" name="ReserveOrLiabilityBalanceForFinancialInstrumentsWithOffBalanceSheetRisk" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
  <xsd:element abstract="true" id="mbwm_RetailPortfolioSegmentMember" name="RetailPortfolioSegmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_StateOfMichiganAndAllItsPoliticalSubdivisionsMember" name="StateOfMichiganAndAllItsPoliticalSubdivisionsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_StockRepurchaseProgramAdditionalAuthorizedAmount" name="StockRepurchaseProgramAdditionalAuthorizedAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
  <xsd:element id="mbwm_SummaryOfContractualAmountsOfFinancialInstrumentsWithOffBalanceSheetRiskTableTextBlock" name="SummaryOfContractualAmountsOfFinancialInstrumentsWithOffBalanceSheetRiskTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_SummaryOfDepositsAndPercentageChangeInDepositsTableTextBlock" name="SummaryOfDepositsAndPercentageChangeInDepositsTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_TransferOfBankPremisesToOtherRealEstateOwned" name="TransferOfBankPremisesToOtherRealEstateOwned" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_TroubleDebtRestructuringActivityTableTextBlock" name="TroubleDebtRestructuringActivityTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_TroubledDebtRestructuringsOnFinancingReceivablesWithInPreviousTwelveMonthsThatBecameOverThirtyDaysPastDueTableTextBlock" name="TroubledDebtRestructuringsOnFinancingReceivablesWithInPreviousTwelveMonthsThatBecameOverThirtyDaysPastDueTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_UsGovernmentAgencyDebtObligationsAndMortgageBackedSecuritiesMember" name="UsGovernmentAgencyDebtObligationsAndMortgageBackedSecuritiesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_VacantLandAndLandDevelopmentAndResidentialConstructionLoanMember" name="VacantLandAndLandDevelopmentAndResidentialConstructionLoanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="mbwm_WeightedAverageYieldOfSecuritiesPortfolio" name="WeightedAverageYieldOfSecuritiesPortfolio" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/>
  <xsd:element id="mbwm_WeightedAverageYieldOfSecuritiesPortfolioDueAftertenYears" name="WeightedAverageYieldOfSecuritiesPortfolioDueAftertenYears" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/>
  <xsd:element id="mbwm_WeightedAverageYieldOfSecuritiesPortfolioDueFromFiveToTenYears" name="WeightedAverageYieldOfSecuritiesPortfolioDueFromFiveToTenYears" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/>
  <xsd:element id="mbwm_WeightedAverageYieldOfSecuritiesPortfolioDueFromOneToFiveYears" name="WeightedAverageYieldOfSecuritiesPortfolioDueFromOneToFiveYears" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/>
  <xsd:element id="mbwm_WeightedAverageYieldOfSecuritiesPortfolioDueInOneYearOrLess" name="WeightedAverageYieldOfSecuritiesPortfolioDueInOneYearOrLess" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/>
  <xsd:element id="mbwm_WeightedAverageYieldOfSecuritiesPortfolioNoSingleMaturity" name="WeightedAverageYieldOfSecuritiesPortfolioNoSingleMaturity" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-10-fair-values-assets-and-liabilities-measured-at-fair-value-on-a-nonrecurring-basis-details" name="statement-statement-note-10-fair-values-assets-and-liabilities-measured-at-fair-value-on-a-nonrecurring-basis-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-10-fair-values-assets-and-liabilities-measured-at-fair-value-on-a-recurring-basis-details" name="statement-statement-note-10-fair-values-assets-and-liabilities-measured-at-fair-value-on-a-recurring-basis-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-10-fair-values-tables" name="statement-statement-note-10-fair-values-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-11-regulatory-matters-actual-capital-levels-and-minimum-levels-details" name="statement-statement-note-11-regulatory-matters-actual-capital-levels-and-minimum-levels-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-11-regulatory-matters-tables" name="statement-statement-note-11-regulatory-matters-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-2-securities-availableforsale-securities-details" name="statement-statement-note-2-securities-availableforsale-securities-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-2-securities-debt-securities-by-maturity-details" name="statement-statement-note-2-securities-debt-securities-by-maturity-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-2-securities-securities-in-a-continuous-loss-position-details" name="statement-statement-note-2-securities-securities-in-a-continuous-loss-position-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-2-securities-tables" name="statement-statement-note-2-securities-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-3-loans-and-allowance-for-loan-losses-acquired-impaired-loans-accretable-yield-details" name="statement-statement-note-3-loans-and-allowance-for-loan-losses-acquired-impaired-loans-accretable-yield-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-3-loans-and-allowance-for-loan-losses-activity-for-troubled-debt-restructurings-details" name="statement-statement-note-3-loans-and-allowance-for-loan-losses-activity-for-troubled-debt-restructurings-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-3-loans-and-allowance-for-loan-losses-activity-in-allowance-for-loan-losses-and-the-recorded-investments-in-loans-details" name="statement-statement-note-3-loans-and-allowance-for-loan-losses-activity-in-allowance-for-loan-losses-and-the-recorded-investments-in-loans-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-3-loans-and-allowance-for-loan-losses-age-analysis-of-past-due-loans-details" name="statement-statement-note-3-loans-and-allowance-for-loan-losses-age-analysis-of-past-due-loans-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-3-loans-and-allowance-for-loan-losses-allowance-related-to-troubled-debt-restructurings-details" name="statement-statement-note-3-loans-and-allowance-for-loan-losses-allowance-related-to-troubled-debt-restructurings-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-3-loans-and-allowance-for-loan-losses-components-of-loan-portfolio-details" name="statement-statement-note-3-loans-and-allowance-for-loan-losses-components-of-loan-portfolio-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-3-loans-and-allowance-for-loan-losses-impaired-loans-details" name="statement-statement-note-3-loans-and-allowance-for-loan-losses-impaired-loans-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-3-loans-and-allowance-for-loan-losses-loans-by-credit-quality-indicators-details" name="statement-statement-note-3-loans-and-allowance-for-loan-losses-loans-by-credit-quality-indicators-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-3-loans-and-allowance-for-loan-losses-loans-modified-as-troubled-debt-restructurings-details" name="statement-statement-note-3-loans-and-allowance-for-loan-losses-loans-modified-as-troubled-debt-restructurings-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-3-loans-and-allowance-for-loan-losses-loans-modified-as-troubled-debt-restructurings-within-the-previous-twelve-months-that-became-over-30-days-past-due-details" name="statement-statement-note-3-loans-and-allowance-for-loan-losses-loans-modified-as-troubled-debt-restructurings-within-the-previous-twelve-months-that-became-over-30-days-past-due-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-3-loans-and-allowance-for-loan-losses-nonperforming-loans-details" name="statement-statement-note-3-loans-and-allowance-for-loan-losses-nonperforming-loans-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-3-loans-and-allowance-for-loan-losses-retail-credit-exposure-details" name="statement-statement-note-3-loans-and-allowance-for-loan-losses-retail-credit-exposure-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-3-loans-and-allowance-for-loan-losses-tables" name="statement-statement-note-3-loans-and-allowance-for-loan-losses-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-4-premises-and-equipment-net-summary-of-premises-and-equipment-details" name="statement-statement-note-4-premises-and-equipment-net-summary-of-premises-and-equipment-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-4-premises-and-equipment-net-tables" name="statement-statement-note-4-premises-and-equipment-net-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-5-deposits-summary-of-deposits-details" name="statement-statement-note-5-deposits-summary-of-deposits-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-5-deposits-tables" name="statement-statement-note-5-deposits-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-6-securities-sold-under-agreements-to-repurchase-securities-sold-under-agreement-to-repurchase-details" name="statement-statement-note-6-securities-sold-under-agreements-to-repurchase-securities-sold-under-agreement-to-repurchase-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-6-securities-sold-under-agreements-to-repurchase-tables" name="statement-statement-note-6-securities-sold-under-agreements-to-repurchase-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-7-federal-home-loan-bank-of-indianapolis-advances-maturities-of-currently-outstanding-fhlb-advances-details" name="statement-statement-note-7-federal-home-loan-bank-of-indianapolis-advances-maturities-of-currently-outstanding-fhlb-advances-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-7-federal-home-loan-bank-of-indianapolis-advances-tables" name="statement-statement-note-7-federal-home-loan-bank-of-indianapolis-advances-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-8-commitments-and-offbalance-sheet-risk-exposure-to-credit-losses-details" name="statement-statement-note-8-commitments-and-offbalance-sheet-risk-exposure-to-credit-losses-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-8-commitments-and-offbalance-sheet-risk-tables" name="statement-statement-note-8-commitments-and-offbalance-sheet-risk-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-9-fair-values-of-financial-instruments-fair-value-hierarchy-of-financial-instruments-details" name="statement-statement-note-9-fair-values-of-financial-instruments-fair-value-hierarchy-of-financial-instruments-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-note-9-fair-values-of-financial-instruments-tables" name="statement-statement-note-9-fair-values-of-financial-instruments-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="mbwm_statement-statement-significant-accounting-policies-policies" name="statement-statement-significant-accounting-policies-policies" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
</xsd:schema>
