<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2022v5.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2024-05-07T15:01:59-04:00</ReturnTs>
    <TaxPeriodEndDt>2023-06-30</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>273471781</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>NORCO CPAS LLC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>6500 W 29TH ST STE 260</AddressLine1Txt>
        <CityNm>GREELEY</CityNm>
        <StateAbbreviationCd>CO</StateAbbreviationCd>
        <ZIPCd>806348397</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2022-07-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>841049601</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>CENTENNIAL FOUNDATION</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>CENT</BusinessNameControlTxt>
      <USAddress>
        <AddressLine1Txt>PO BOX 337436</AddressLine1Txt>
        <CityNm>GREELEY</CityNm>
        <StateAbbreviationCd>CO</StateAbbreviationCd>
        <ZIPCd>80633</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>CHRIS WOODRUFF</PersonNm>
      <PersonTitleTxt>TREASURER</PersonTitleTxt>
      <SignatureDt>2024-05-07</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>CHRIS</PersonFirstNm>
        <PersonLastNm>WOODRUFF</PersonLastNm>
      </PersonFullName>
      <SSN>999009999</SSN>
    </SigningOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>true</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>DIANNE G SPENCER</PreparerPersonNm>
      <PTIN>P00192731</PTIN>
      <PhoneNum>9703517480</PhoneNum>
      <PreparationDt>2024-05-07</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2022</TaxYr>
    <BuildTS>2023-04-26 12:10:37Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="4">
    <IRS990EZ documentId="RetDoc1" referenceDocumentId="RetDoc3">
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
      <WebsiteAddressTxt>N/A</WebsiteAddressTxt>
      <Organization501c3Ind referenceDocumentId="RetDoc4">X</Organization501c3Ind>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>64971</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <ContributionsGiftsGrantsEtcAmt>7952</ContributionsGiftsGrantsEtcAmt>
      <InvestmentIncomeAmt>359</InvestmentIncomeAmt>
      <GamingGrossIncomeAmt referenceDocumentId="RetDoc2">11325</GamingGrossIncomeAmt>
      <FundraisingGrossIncomeAmt referenceDocumentId="RetDoc2">45335</FundraisingGrossIncomeAmt>
      <SpecialEventsDirectExpensesAmt>14774</SpecialEventsDirectExpensesAmt>
      <SpecialEventsNetIncomeLossAmt>41886</SpecialEventsNetIncomeLossAmt>
      <TotalRevenueAmt>50197</TotalRevenueAmt>
      <GrantsAndSimilarAmountsPaidAmt>57039</GrantsAndSimilarAmountsPaidAmt>
      <OtherExpensesTotalAmt>10604</OtherExpensesTotalAmt>
      <TotalExpensesAmt>67643</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>-17446</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>121868</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>104422</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIInd>X</InfoInScheduleOPartIIInd>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>175291</BOYAmt>
        <EOYAmt>156464</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <OtherAssetsTotalDetail>
        <BOYAmt>9789</BOYAmt>
        <EOYAmt>9789</EOYAmt>
      </OtherAssetsTotalDetail>
      <Form990TotalAssetsGrp>
        <BOYAmt>185080</BOYAmt>
        <EOYAmt>166253</EOYAmt>
      </Form990TotalAssetsGrp>
      <SumOfTotalLiabilitiesGrp>
        <BOYAmt>63212</BOYAmt>
        <EOYAmt>61831</EOYAmt>
      </SumOfTotalLiabilitiesGrp>
      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>121868</BOYAmt>
        <EOYAmt>104422</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <PrimaryExemptPurposeTxt>PROVIDE SCHOLARSHIPS TO COLLEGE STUDENTS, CONTRIBUTIONS TO YOUTH ORGANIZATIONS, FINANCIAL ASSISTANCE TO FOREIGN EXCHANGE STUDENTS, SUPPORT OF LOCAL EDUCATION THROUGH ONGOING PROJECTS, CONTRIBUTIONS TO OTHER ORGANIZATIONS TO BETTER OUR COMMUNITY AND WORLDWIDE SERVICE PROJECTS.</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>SCHOLARSHIPS TO COLLEGE STUDENTS AND BETTER SCHOOLS</DescriptionProgramSrvcAccomTxt>
        <GrantsAndAllocationsAmt>12000</GrantsAndAllocationsAmt>
        <ProgramServiceExpensesAmt>12000</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>CONTRIBUTIONS TO YOUTH ORGANIZATIONS</DescriptionProgramSrvcAccomTxt>
        <GrantsAndAllocationsAmt>4250</GrantsAndAllocationsAmt>
        <ProgramServiceExpensesAmt>4250</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>COMMUNITY SERVICE PROJECTS</DescriptionProgramSrvcAccomTxt>
        <GrantsAndAllocationsAmt>40789</GrantsAndAllocationsAmt>
        <ProgramServiceExpensesAmt>40789</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>HONDURAS ROTARY INTERNATIONAL SCHOOL BUILD</DescriptionProgramSrvcAccomTxt>
        <ProgramServiceExpensesAmt>10604</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>67643</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>SUSAN KOON</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>KELLY JACKSON</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>CHRIS WOODRUFF</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>STEWART ABBOT</PersonNm>
        <TitleTxt>PRESIDENT EL</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>MATT THOMPSON</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>GLENDA HAINES</PersonNm>
        <TitleTxt>PAST PRESIDE</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>MELISSA GATTIS</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>LORI ANNAND</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>RUDY SANTOS</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>TIM COONS</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>CAROLINE YIELDING</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>MATT TURNER</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>BEN BARHART</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>TOM SHAW</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
      <ChgMadeToOrgnzngDocNotRptInd>false</ChgMadeToOrgnzngDocNotRptInd>
      <OrganizationHadUBIInd>false</OrganizationHadUBIInd>
      <SubjectToProxyTaxInd>false</SubjectToProxyTaxInd>
      <OrganizationDissolvedEtcInd>false</OrganizationDissolvedEtcInd>
      <Form1120PolFiledInd>false</Form1120PolFiledInd>
      <MadeLoansToFromOfficersInd>false</MadeLoansToFromOfficersInd>
      <EngagedInExcessBenefitTransInd>false</EngagedInExcessBenefitTransInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <BooksInCareOfDetail>
        <PersonNm>CHRIS WOODRUFF</PersonNm>
        <USAddress>
          <AddressLine1Txt>PO BOX 337436</AddressLine1Txt>
          <CityNm>GREELEY</CityNm>
          <StateAbbreviationCd>CO</StateAbbreviationCd>
          <ZIPCd>80633</ZIPCd>
        </USAddress>
        <PhoneNum>9705902341</PhoneNum>
      </BooksInCareOfDetail>
      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <DonorAdvisedFndsInd>false</DonorAdvisedFndsInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <TanningServicesProvidedInd>false</TanningServicesProvidedInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <TransactionWithControlEntInd>false</TransactionWithControlEntInd>
      <PoliticalCampaignActyInd>false</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>false</LobbyingActivitiesInd>
      <SchoolOperatingInd>false</SchoolOperatingInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>false</TrnsfrExmptNonChrtblRltdOrgInd>
      <PartVIOfCompOfHghstPdEmplTxt>NONE</PartVIOfCompOfHghstPdEmplTxt>
      <PartVIHghstPdCntrctProfSrvcTxt>NONE</PartVIHghstPdCntrctProfSrvcTxt>
      <FiledScheduleAInd>true</FiledScheduleAInd>
    </IRS990EZ>
    <IRS990ScheduleA documentId="RetDoc4">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>21799</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>17628</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>10320</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>7131</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>7952</CurrentTaxYearAmt>
        <TotalAmt>64830</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>21799</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>17628</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>10320</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>7131</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>7952</CurrentTaxYearAmt>
        <TotalAmt>64830</TotalAmt>
      </TotalCalendarYear170Grp>
      <SubstantialContributorsTotAmt>1203</SubstantialContributorsTotAmt>
      <PublicSupportTotal170Amt>63627</PublicSupportTotal170Amt>
      <TotalSupportAmt>64830</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>170165</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>0.98140</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.90450</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleG documentId="RetDoc2">
      <FundraisingEventInformationGrp>
        <Event1Nm>GOLF TOURNAMENT</Event1Nm>
        <GrossReceiptsEvent1Amt>16560</GrossReceiptsEvent1Amt>
        <GrossRevenueEvent1Amt>16560</GrossRevenueEvent1Amt>
        <OtherDirectExpensesEvent1Amt>720</OtherDirectExpensesEvent1Amt>
        <Event2Nm>EVENT FOR A CAU</Event2Nm>
        <GrossReceiptsEvent2Amt>12415</GrossReceiptsEvent2Amt>
        <GrossRevenueEvent2Amt>12415</GrossRevenueEvent2Amt>
        <EntertainmentEvent2Amt>2040</EntertainmentEvent2Amt>
        <OtherDirectExpensesEvent2Amt>3382</OtherDirectExpensesEvent2Amt>
        <OtherEventsTotalCnt>2</OtherEventsTotalCnt>
        <GrossReceiptsOtherEventsAmt>16360</GrossReceiptsOtherEventsAmt>
        <GrossRevenueOtherEventsAmt>16360</GrossRevenueOtherEventsAmt>
        <OthDirectExpnssOtherEventsAmt>8132</OthDirectExpnssOtherEventsAmt>
        <GrossReceiptsTotalAmt>45335</GrossReceiptsTotalAmt>
        <GrossRevenueTotalEventsAmt>45335</GrossRevenueTotalEventsAmt>
        <EntertainmentTotalEventsAmt>2040</EntertainmentTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>12234</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>14274</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>31061</NetIncomeSummaryAmt>
      </FundraisingEventInformationGrp>
    </IRS990ScheduleG>
    <IRS990ScheduleO documentId="RetDoc3">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 10</FormAndLineReferenceDesc>
        <ExplanationTxt>NAME: SCHOLARSHIPS CASH CONTRIBUTION: 12,000 NAME: COMMUNITY ORGANIZATIONS CASH CONTRIBUTION: 40,789</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 16</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPENSES BANK CHARGES 80 CREDIT CARD FEES 524 ADMINISTRATIVE FEE 10,000 TOTAL 10,604</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART II, LINE 24</FormAndLineReferenceDesc>
        <ExplanationTxt>DUE FROM CENTENNIAL ROTARY 9,789 9,789 TOTAL 9,789 9,789</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART II, LINE 26</FormAndLineReferenceDesc>
        <ExplanationTxt>ACCOUNTS PAYABLE AND ACCRUED EXPENSES 1,825 25 OTHER LIABILITIES 61,387 61,806</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART III</FormAndLineReferenceDesc>
        <ExplanationTxt>PROVIDE SCHOLARSHIPS TO COLLEGE STUDENTS, CONTRIBUTIONS TO YOUTH ORGANIZATIONS, FINANCIAL ASSISTANCE TO FOREIGN EXCHANGE STUDENTS, SUPPORT OF LOCAL EDUCATION THROUGH ONGOING PROJECTS, CONTRIBUTIONS TO OTHER ORGANIZATIONS TO BETTER OUR COMMUNITY AND WORLDWIDE SERVICE PROJECTS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART III, LINE 31</FormAndLineReferenceDesc>
        <ExplanationTxt>HONDURAS ROTARY INTERNATIONAL SCHOOL BUILD</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
