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  <xs:element id="fnlc_ExtendedMaturityPaymentDeferralAndInterestRateReductionMember" abstract="true" name="ExtendedMaturityPaymentDeferralAndInterestRateReductionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="fnlc_CommercialRealEstateLoansMaximumLoanToValue" abstract="false" name="CommercialRealEstateLoansMaximumLoanToValue" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
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  <xs:element id="fnlc_NumberOfUnitsInCommercialMultifamilyProperties" abstract="false" name="NumberOfUnitsInCommercialMultifamilyProperties" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="fnlc_FinancingReceivableLoanToValueRatio" abstract="false" name="FinancingReceivableLoanToValueRatio" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="fnlc_ConstructionLoansActualLoanPortfolioToCompanyCapital" abstract="false" name="ConstructionLoansActualLoanPortfolioToCompanyCapital" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
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  <xs:element id="fnlc_FinancingReceivableOutstandingLoansAndCommitmentsSubjectByIndependentConsultingFirm" abstract="false" name="FinancingReceivableOutstandingLoansAndCommitmentsSubjectByIndependentConsultingFirm" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
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  <xs:element id="fnlc_PostRetirementBenefitPlanHealthInsuranceSubsidyRangeMinimum" abstract="false" name="PostRetirementBenefitPlanHealthInsuranceSubsidyRangeMinimum" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="fnlc_A2020EquityIncentivePlanMember" abstract="true" name="A2020EquityIncentivePlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="fnlc_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedAndNotYetRecognized" abstract="false" name="EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedAndNotYetRecognized" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="fnlc_A2010And2020EquityIncentivePlanMember" abstract="true" name="A2010And2020EquityIncentivePlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="fnlc_YearAwarded2023Member" abstract="true" name="YearAwarded2023Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="fnlc_YearAwarded2024Member" abstract="true" name="YearAwarded2024Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="fnlc_YearAwarded2025Member" abstract="true" name="YearAwarded2025Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="fnlc_ThreeYearsMember" abstract="true" name="ThreeYearsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="fnlc_TwoYearsMember" abstract="true" name="TwoYearsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="fnlc_OneYearMember" abstract="true" name="OneYearMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="fnlc_NonConsolidatedMember" abstract="true" name="NonConsolidatedMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="fnlc_ConsolidatedMember" abstract="true" name="ConsolidatedMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="fnlc_RetainedEarningsFromPriorTwoYearsAvailableForDividends" abstract="false" name="RetainedEarningsFromPriorTwoYearsAvailableForDividends" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="fnlc_CapitalConservationBuffer" abstract="false" name="CapitalConservationBuffer" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="fnlc_CapitalConservationBufferPhaseinMinimum" abstract="false" name="CapitalConservationBufferPhaseinMinimum" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="fnlc_CommonEquityTierOneRiskBasedCapital" abstract="false" name="CommonEquityTierOneRiskBasedCapital" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="fnlc_CommonEquityTierOneCapitalRequiredforCapitalAdequacyPurposes" abstract="false" name="CommonEquityTierOneCapitalRequiredforCapitalAdequacyPurposes" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="fnlc_CommonEquityTierOneRiskBasedCapitalRequiredtobeWellCapitalized" abstract="false" name="CommonEquityTierOneRiskBasedCapitalRequiredtobeWellCapitalized" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="fnlc_CommonEquityTierOneCapitaltoRiskWeightedAssets" abstract="false" name="CommonEquityTierOneCapitaltoRiskWeightedAssets" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="fnlc_CommonEquityTierOneRiskBasedCapitalRequiredforCapitalAdequacytoRiskWeightedAssets" abstract="false" name="CommonEquityTierOneRiskBasedCapitalRequiredforCapitalAdequacytoRiskWeightedAssets" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="fnlc_CommonEquityTierOneRiskedBasedCapitalRequiredtobeWellCapitalizedtoRiskWeightedAssets" abstract="false" name="CommonEquityTierOneRiskedBasedCapitalRequiredtobeWellCapitalizedtoRiskWeightedAssets" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="fnlc_UnusedLinesOfCreditResidentialMortgagesMember" abstract="true" name="UnusedLinesOfCreditResidentialMortgagesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="fnlc_ImpairedFinancingReceivableRelatedAllowanceMeasuredatFairValue" abstract="false" name="ImpairedFinancingReceivableRelatedAllowanceMeasuredatFairValue" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="fnlc_ImpairedLoansFairValueDisclosure" abstract="false" name="ImpairedLoansFairValueDisclosure" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="fnlc_OtherLoansMember" abstract="true" name="OtherLoansMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="fnlc_NationalCertificatesOfDeposit" abstract="false" name="NationalCertificatesOfDeposit" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="fnlc_OtherOperatingExpenseAbstract" abstract="true" name="OtherOperatingExpenseAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="fnlc_AtmAndInterchangeExpense" abstract="false" name="AtmAndInterchangeExpense" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="fnlc_TotalIncome" abstract="false" name="TotalIncome" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="fnlc_TotalExpense" abstract="false" name="TotalExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="fnlc_IncomeLossBeforeBankEarnings" abstract="false" name="IncomeLossBeforeBankEarnings" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="fnlc_EquityInEarningsOfBankAbstract" abstract="true" name="EquityInEarningsOfBankAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="fnlc_EquityInRemittedEarningsFromSubsidiary" abstract="false" name="EquityInRemittedEarningsFromSubsidiary" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="fnlc_EquityInUnremittedEarningsFromSubsidiary" abstract="false" name="EquityInUnremittedEarningsFromSubsidiary" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="fnlc_Increasedecreasedividendspayable" abstract="false" name="Increasedecreasedividendspayable" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="fnlc_FederalHomeLoanBankAndFederalReserveBankStockAtCost" abstract="false" name="FederalHomeLoanBankAndFederalReserveBankStockAtCost" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="fnlc_LoansAndLeaseReceivableNet" abstract="false" name="LoansAndLeaseReceivableNet" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="fnlc_BelfastMaineBranchMember" abstract="true" name="BelfastMaineBranchMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="fnlc_AmortizationofIntangibleAssetsYearlyExpensetillFullyAmortized" abstract="false" name="AmortizationofIntangibleAssetsYearlyExpensetillFullyAmortized" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
