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  <element name="ReclassifiedMember" id="lope_ReclassifiedMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
  <element name="ReductionInRevenueDueToScholarshipsOfferedToStudents" id="lope_ReductionInRevenueDueToScholarshipsOfferedToStudents" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" />
  <element name="ReportedMember" id="lope_ReportedMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
  <element name="RoyaltyAmortizationPeriod" id="lope_RoyaltyAmortizationPeriod" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
  <element name="SaleTransactionToAffiliatesThroughSecuredNoteFinancing" id="lope_SaleTransactionToAffiliatesThroughSecuredNoteFinancing" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" />
  <element name="SeniorSecuredNoteBearsInterest" id="lope_SeniorSecuredNoteBearsInterest" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
  <element name="SeniorSecuredNotesMaturityDate" id="lope_SeniorSecuredNotesMaturityDate" type="xbrli:dateItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
  <element name="ShareBasedCompensationAwardTrancheFiveMember" id="lope_ShareBasedCompensationAwardTrancheFiveMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
  <element name="ShareBasedCompensationAwardTrancheFourMember" id="lope_ShareBasedCompensationAwardTrancheFourMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
  <element name="StockOptionAndRestrictedStockAwardsMember" id="lope_StockOptionAndRestrictedStockAwardsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
  <element name="SummaryOfSignificantAccountingPoliciesLineItems" id="lope_SummaryOfSignificantAccountingPoliciesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
  <element name="SummaryOfSignificantAccountingPoliciesTable" id="lope_SummaryOfSignificantAccountingPoliciesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" />
  <element name="TechnicalAndAcademicServicesMember" id="lope_TechnicalAndAcademicServicesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
  <element name="TechnicalAndAcademicServicesPolicyTextBlock" id="lope_TechnicalAndAcademicServicesPolicyTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
  <element name="TechnologyAndAcademicServices" id="lope_TechnologyAndAcademicServices" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" />
  <element name="TerminationFeesPaymentPeriod" id="lope_TerminationFeesPaymentPeriod" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
  <element name="TransactionalLosses" id="lope_TransactionalLosses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" />
  <element name="TuitionRevenuesMember" id="lope_TuitionRevenuesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
  <element name="TwoThousandAndSeventeenEquityIncentivePlanMember" id="lope_TwoThousandAndSeventeenEquityIncentivePlanMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
  <element name="TwoThousandEightEquityIncentivePlanMember" id="lope_TwoThousandEightEquityIncentivePlanMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
  <element name="UniversityRelatedExpenses" id="lope_UniversityRelatedExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" />
  <element name="UniversityRelatedExpensesMember" id="lope_UniversityRelatedExpensesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
  <element name="UniversityRelatedRevenueMember" id="lope_UniversityRelatedRevenueMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
  <element id="lope_InsuranceSelfInsurancePolicyTextBlock" name="InsuranceSelfInsurancePolicyTextBlock" nillable="true" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="lope_CapitalizedInterestRateOnBorrowingToFinanceImprovement" name="CapitalizedInterestRateOnBorrowingToFinanceImprovement" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="lope_AmortizationOfOtherCurrentAssetsUnderReclassification" name="AmortizationOfOtherCurrentAssetsUnderReclassification" nillable="true" type="us-types:durationStringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="lope_ValuationAndQualifyingAccountsTableTextBlock" name="ValuationAndQualifyingAccountsTableTextBlock" nillable="true" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="lope_NotesPayableThroughDecemberTwoThousandNineteenMember" name="NotesPayableThroughDecemberTwoThousandNineteenMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="lope_GiftAnnuitiesExtendingThroughTwoThousandNineteenMember" name="GiftAnnuitiesExtendingThroughTwoThousandNineteenMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="lope_MonthlyPaymentOfNotesPayable" name="MonthlyPaymentOfNotesPayable" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" />
  <element id="lope_QuarterlyPaymentOfNotesPayable" name="QuarterlyPaymentOfNotesPayable" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" />
  <element id="lope_PeriodForBankOperatingRateToCalculateInterestOnNotesPayable" name="PeriodForBankOperatingRateToCalculateInterestOnNotesPayable" nillable="true" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="lope_StockholdersEquityTable" name="StockholdersEquityTable" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" xbrli:periodType="duration" />
  <element id="lope_SinceInitialApprovalOfShareRepurchasePlanInTwoThousandElevenMember" name="SinceInitialApprovalOfShareRepurchasePlanInTwoThousandElevenMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="lope_StockholdersEquityLineItems" name="StockholdersEquityLineItems" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="lope_TreasuryStockSharesAcquiredCumulative" name="TreasuryStockSharesAcquiredCumulative" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" />
  <element id="lope_LeaseTerminationCosts" name="LeaseTerminationCosts" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="lope_OrbisEducationServicesLlcMember" name="OrbisEducationServicesLlcMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="lope_NumberOfUniversities" name="NumberOfUniversities" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="lope_TermLoanFacilityMember" name="TermLoanFacilityMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="lope_OneMonthLiborMember" name="OneMonthLiborMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="lope_AggregateAmountOfIncreaseInSeniorCreditFacilities" name="AggregateAmountOfIncreaseInSeniorCreditFacilities" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" />
  <element id="lope_PrincipalAmountRepaymentInstalmentPercentage" name="PrincipalAmountRepaymentInstalmentPercentage" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="lope_EffectiveIncomeTaxRateReconciliationExcessTaxBenefits" name="EffectiveIncomeTaxRateReconciliationExcessTaxBenefits" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="lope_IncomeTaxTable" name="IncomeTaxTable" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" xbrli:periodType="duration" />
  <element id="lope_TaxCutsAndJobsActMember" name="TaxCutsAndJobsActMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="lope_IncomeTaxLineItems" name="IncomeTaxLineItems" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="lope_TaxCutsAndJobsActOf2017ChangeInTaxRateIncomeTaxExpenseBenefit" name="TaxCutsAndJobsActOf2017ChangeInTaxRateIncomeTaxExpenseBenefit" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="lope_InterestCostCapitalizedAndIncurredTableTextBlock" name="InterestCostCapitalizedAndIncurredTableTextBlock" nillable="true" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="lope_MinimumEligibleAgeToParticipateInPlan" name="MinimumEligibleAgeToParticipateInPlan" nillable="true" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="lope_CashCollateralReleasedOnRepaymentOfDebt" name="CashCollateralReleasedOnRepaymentOfDebt" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" />
  <element id="lope_GCECreditAgreementMember" name="GCECreditAgreementMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="lope_FirstAmendmentToGceCreditAgreementMember" name="FirstAmendmentToGceCreditAgreementMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
</schema>





