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        <lei>N/A</lei>
        <title>DEVELOPED INTERNATIONAL INDEX</title>
        <cusip>000000000</cusip>
        <identifiers>
          <other otherDesc="Internal" value="707599791"/>
        </identifiers>
        <balance>108541.76800000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>2099197.79000000</valUSD>
        <pctVal>2.895221551953</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>LARGE CAP GROWTH FUND</name>
        <lei>N/A</lei>
        <title>LARGE CAP GROWTH FUND</title>
        <cusip>000000000</cusip>
        <identifiers>
          <other otherDesc="Internal" value="707599882"/>
        </identifiers>
        <balance>16691.31300000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>706877.11000000</valUSD>
        <pctVal>0.974927590532</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>LARGE CAP VALUE FUND</name>
        <lei>N/A</lei>
        <title>LARGE CAP VALUE FUND</title>
        <cusip>000000000</cusip>
        <identifiers>
          <other otherDesc="Internal" value="707613105"/>
        </identifiers>
        <balance>42062.36900000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>2182195.70000000</valUSD>
        <pctVal>3.009692584147</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>LARGE CORE VALUE FUND</name>
        <lei>N/A</lei>
        <title>LARGE CORE VALUE FUND</title>
        <cusip>000000000</cusip>
        <identifiers>
          <other otherDesc="Internal" value="707599841"/>
        </identifiers>
        <balance>42360.41300000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1447455.31000000</valUSD>
        <pctVal>1.996335852183</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>MID CORE VALUE FUND</name>
        <lei>N/A</lei>
        <title>MID CORE VALUE FUND</title>
        <cusip>000000000</cusip>
        <identifiers>
          <other otherDesc="Internal" value="707599874"/>
        </identifiers>
        <balance>55878.71500000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>2173123.23000000</valUSD>
        <pctVal>2.997179799121</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>REIT FUND</name>
        <lei>N/A</lei>
        <title>REIT FUND</title>
        <cusip>000000000</cusip>
        <identifiers>
          <other otherDesc="Internal" value="707599866"/>
        </identifiers>
        <balance>84620.81000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>2903339.99000000</valUSD>
        <pctVal>4.004297523435</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>SMALL CAP INDEX FUND</name>
        <lei>N/A</lei>
        <title>SMALL CAP INDEX FUND</title>
        <cusip>000000000</cusip>
        <identifiers>
          <other otherDesc="Internal" value="707599734"/>
        </identifiers>
        <balance>22314.18600000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>705797.70000000</valUSD>
        <pctVal>0.973438864167</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>LIMITED MATURITY BOND FUND</name>
        <lei>N/A</lei>
        <title>LIMITED MATURITY BOND FUND</title>
        <cusip>000000000</cusip>
        <identifiers>
          <other otherDesc="Internal" value="707599502"/>
        </identifiers>
        <balance>342932.95000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>5034255.71000000</valUSD>
        <pctVal>6.943264564716</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>2025-05-21</ncom:dateSigned>
      <ncom:nameOfApplicant>Penn Series Funds Inc</ncom:nameOfApplicant>
      <ncom:signature>Steven Viola</ncom:signature>
      <ncom:signerName>Steven Viola</ncom:signerName>
      <ncom:title>Treasurer</ncom:title>
    </signature>
  </formData>
  <documents>XXXX</documents>
</edgarSubmission>
