<?xml version="1.0" encoding="UTF-8"?>
<edgarSubmission xmlns="http://www.sec.gov/edgar/ta/tatwofiler">
  <schemaVersion>X0606</schemaVersion>
  <headerData>
    <submissionType>TA-2</submissionType>
    <filerInfo>
      <periodOfReport>2025-12-31</periodOfReport>
      <filer>
        <fileNumber>084-00553</fileNumber>
        <filerCredentials>
          <cik>0000735190</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <testOrLive>LIVE</testOrLive>
      <flags>
        <returnCopy>true</returnCopy>
        <isFilingAmendment>false</isFilingAmendment>
      </flags>
      <entityName>MONARCH CEMENT CO /TA</entityName>
    </filerInfo>
  </headerData>
  <formData>
    <engagedServiceCompany>
      <serviceCompany>Some</serviceCompany>
      <serviceCompanyTransferAgent>
        <entityName>Mountain Share Transfer, LLC</entityName>
        <fileNumber>084-05790</fileNumber>
      </serviceCompanyTransferAgent>
      <registrantEngagedService>N</registrantEngagedService>
    </engagedServiceCompany>
    <registrantRegulatoryAgency>
      <regulatoryAgency>Securities and Exchange Commission</regulatoryAgency>
      <amendmentFiled>Not applicable</amendmentFiled>
    </registrantRegulatoryAgency>
    <serviceCompanyData>
      <numberItemsReceivedForTransfer>83</numberItemsReceivedForTransfer>
      <numberMasterSecurityHolderFilings>423</numberMasterSecurityHolderFilings>
      <numberIndividualAccounts>423</numberIndividualAccounts>
      <numberDivReinvDirPurPlanAccounts>0</numberDivReinvDirPurPlanAccounts>
      <numberDirectRegistSystemAccounts>0</numberDirectRegistSystemAccounts>
      <securityHolderAccounts>
        <equitySecurity>100.00</equitySecurity>
        <debtSecurity>0.00</debtSecurity>
        <openEndInvestmentCompany>0.00</openEndInvestmentCompany>
        <limitedPartnership>0.00</limitedPartnership>
        <municipalDebt>0.00</municipalDebt>
        <other>0.00</other>
      </securityHolderAccounts>
      <databaseSearches>
        <databaseSearchDate>09/29/2025</databaseSearchDate>
        <numberLostAccountsSearched>1</numberLostAccountsSearched>
        <numberAddressesFromSearch>0</numberAddressesFromSearch>
      </databaseSearches>
      <numberLostAccountsRemittedToStates>1</numberLostAccountsRemittedToStates>
    </serviceCompanyData>
    <signatureData>
      <signatureName>Lisa J Fontaine</signatureName>
      <signaturePhoneNumber>6204732222</signaturePhoneNumber>
      <signatureTitle>Asst Secretary</signatureTitle>
      <signatureDate>04/09/2026</signatureDate>
    </signatureData>
  </formData>
</edgarSubmission>
