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    <isConfidential>false</isConfidential>
    <filerInfo>

      <filer>
        <issuerCredentials>
          <cik>0000719423</cik>
          <ccc>XXXXXXXX</ccc>
        </issuerCredentials>
      </filer>


      <seriesClassInfo>
        <seriesId>S000069822</seriesId>
        <classId>C000222583</classId>
      </seriesClassInfo>


    </filerInfo>
  </headerData>
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      <regName>VALIC Co I</regName>
      <regFileNumber>811-03738</regFileNumber>
      <regCik>0000719423</regCik>
      <regLei>549300N3XZ1M1QABFI47</regLei>
      <regStreet1>2919 ALLEN PARKWAY</regStreet1>
      <regStreet2>C/O VARIABLE ANNUITY LIFE INSURANCE CO</regStreet2>
      <regCity>HOUSTON</regCity>
      <regStateConditional regCountry="US" regState="US-TX"/>
      <regZipOrPostalCode>77019</regZipOrPostalCode>
      <regPhone>800-448-2542</regPhone>
      <seriesName>Moderate Growth Lifestyle Fund</seriesName>
      <seriesId>S000069822</seriesId>
      <seriesLei>549300XI6S5K6MLV5R56</seriesLei>
      <repPdEnd>2025-05-31</repPdEnd>
      <repPdDate>2024-11-30</repPdDate>
      <isFinalFiling>N</isFinalFiling>
    </genInfo>
    <fundInfo>
      <totAssets>1052122678.30</totAssets>
      <totLiabs>167055.39</totLiabs>
      <netAssets>1051955622.91</netAssets>
      <assetsAttrMiscSec>0.00000000</assetsAttrMiscSec>
      <assetsInvested>0.00000000</assetsInvested>
      <amtPayOneYrBanksBorr>0.00000000</amtPayOneYrBanksBorr>
      <amtPayOneYrCtrldComp>0.00000000</amtPayOneYrCtrldComp>
      <amtPayOneYrOthAffil>0.00000000</amtPayOneYrOthAffil>
      <amtPayOneYrOther>0.00000000</amtPayOneYrOther>
      <amtPayAftOneYrBanksBorr>0.00000000</amtPayAftOneYrBanksBorr>
      <amtPayAftOneYrCtrldComp>0.00000000</amtPayAftOneYrCtrldComp>
      <amtPayAftOneYrOthAffil>0.00000000</amtPayAftOneYrOthAffil>
      <amtPayAftOneYrOther>0.00000000</amtPayAftOneYrOther>
      <delayDeliv>0.00000000</delayDeliv>
      <standByCommit>0.00000000</standByCommit>
      <liquidPref>0.00000000</liquidPref>
      <cshNotRptdInCorD>0.00000000</cshNotRptdInCorD>
      <isNonCashCollateral>N</isNonCashCollateral>
      <returnInfo>
        <monthlyTotReturns>
          <monthlyTotReturn classId="C000222583" rtn1="1.46000000" rtn2="-2.19000000" rtn3="3.36000000"/>
        </monthlyTotReturns>
        <othMon1 netRealizedGain="4993995.81000000" netUnrealizedAppr="10178053.24000000"/>
        <othMon2 netRealizedGain="3261082.11000000" netUnrealizedAppr="-26503000.22000000"/>
        <othMon3 netRealizedGain="2807501.36000000" netUnrealizedAppr="31432171.54000000"/>
      </returnInfo>
      <mon1Flow redemption="9039762.28000000" reinvestment="0.00000000" sales="670154.19000000"/>
      <mon2Flow redemption="9023519.71000000" reinvestment="0.00000000" sales="1300304.33000000"/>
      <mon3Flow redemption="10144600.37000000" reinvestment="0.00000000" sales="673044.09000000"/>


    </fundInfo>
    <invstOrSecs>
      <invstOrSec>
        <name>VALIC Company I - Core Bond Fund</name>
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        <title>VALIC Company I - Core Bond Fund</title>
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        <identifiers>
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        </identifiers>
        <balance>40092162.03000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
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        <pctVal>37.99769180132</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>VALIC Company I - Small Cap Value Fund</name>
        <lei>N/A</lei>
        <title>VALIC Company I - Small Cap Value Fund</title>
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        <identifiers>
          <isin value="US91915R4838"/>
        </identifiers>
        <balance>2184031.63000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>30379879.93000000</valUSD>
        <pctVal>2.887943109801</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>VALIC Company I - Emerging Economies Fund</name>
        <lei>JIEGUN91BLSULQ4UGC80</lei>
        <title>VALIC Company I - Emerging Economies Fund</title>
        <cusip>91915R673</cusip>
        <identifiers>
          <isin value="US91915R6734"/>
        </identifiers>
        <balance>1598830.15000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>10232512.93000000</valUSD>
        <pctVal>0.972713364247</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>VALIC Co. I International Equities Index Fund</name>
        <lei>549300BT736E526BQ228</lei>
        <title>VALIC Co. I International Equities Index Fund</title>
        <cusip>91915R608</cusip>
        <identifiers>
          <isin value="US91915R6080"/>
        </identifiers>
        <balance>16577884.20000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>137927996.52000000</valUSD>
        <pctVal>13.11157937807</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>VALIC Company I - Small Cap Growth Fund</name>
        <lei>549300CBSA7V41FZ3N09</lei>
        <title>VALIC Company I - Small Cap Growth Fund</title>
        <cusip>91915R467</cusip>
        <identifiers>
          <isin value="US91915R4671"/>
        </identifiers>
        <balance>1798109.32000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>31430950.98000000</valUSD>
        <pctVal>2.987859021377</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>State Street Global Advisors</name>
        <lei>549300BZ5TGIFZUZDZ37</lei>
        <title>State Street Institutional U.S. Government Money Market Fund</title>
        <cusip>857492706</cusip>
        <identifiers>
          <isin value="US8574927062"/>
        </identifiers>
        <balance>9968157.26000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>9968157.26000000</valUSD>
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        <assetCat>STIV</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>VALIC Company I - Stock Index Fund</name>
        <lei>N/A</lei>
        <title>VALIC Company I - Stock Index Fund</title>
        <cusip>91915R848</cusip>
        <identifiers>
          <isin value="US91915R8482"/>
        </identifiers>
        <balance>4588120.65000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>279783597.24000000</valUSD>
        <pctVal>26.59652091273</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>VALIC Company I - Systematic Growth Fund</name>
        <lei>5493005DFHLA4UP20879</lei>
        <title>VALIC Company I - Systematic Growth Fund</title>
        <cusip>91915R764</cusip>
        <identifiers>
          <isin value="US91915R7641"/>
        </identifiers>
        <balance>3470295.40000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>68815957.80000000</valUSD>
        <pctVal>6.541716808322</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>VALIC Co. I Systematic Value Fund</name>
        <lei>549300ARM031E6VS3K91</lei>
        <title>VALIC Co. I Systematic Value Fund</title>
        <cusip>91915R699</cusip>
        <identifiers>
          <isin value="US91915R6999"/>
        </identifiers>
        <balance>4222159.55000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>68103433.54000000</valUSD>
        <pctVal>6.473983508126</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>VALIC Company I - Mid Cap Index Fund</name>
        <lei>549300O70V0BUGFDRV16</lei>
        <title>VALIC Company I - Mid Cap Index Fund</title>
        <cusip>91915R806</cusip>
        <identifiers>
          <isin value="US91915R8060"/>
        </identifiers>
        <balance>521958.72000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>15674420.27000000</valUSD>
        <pctVal>1.490026758604</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
    </invstOrSecs>
    <explntrNotes>
      <explntrNote note="Monthly returns presented in Item B.5(a) have been calculated without deducting any applicable sales loads or redemption fees." noteItem="B.5.a"/>
    </explntrNotes>
    <signature>
      <ncom:dateSigned>2024-12-13</ncom:dateSigned>
      <ncom:nameOfApplicant>VALIC Co I</ncom:nameOfApplicant>
      <ncom:signature>Shawn Parry</ncom:signature>
      <ncom:signerName>Shawn Parry</ncom:signerName>
      <ncom:title>Assistant Treasurer</ncom:title>
    </signature>
  </formData>
</edgarSubmission>
