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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
 UfgJ+a4WThSGIQrH8XInMilUVxRyoOcAiy0LCDKBhbQLm1pMizPOa9Lovntt8RV+
 /BKeld+zr815Pbpan7AhyQ==

<SEC-DOCUMENT>0001166126-05-000027.txt : 20050302
<SEC-HEADER>0001166126-05-000027.hdr.sgml : 20050302
<ACCEPTANCE-DATETIME>20050302162143
ACCESSION NUMBER:		0001166126-05-000027
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20050301
FILED AS OF DATE:		20050302
DATE AS OF CHANGE:		20050302

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ALCORN WILLIAM J
		CENTRAL INDEX KEY:			0001246083

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-15274
		FILM NUMBER:		05654585

	MAIL ADDRESS:	
		STREET 1:		6501 LEGACY DR
		CITY:			PLANO
		STATE:			TX
		ZIP:			75024

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			J C PENNEY CO INC
		CENTRAL INDEX KEY:			0001166126
		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-DEPARTMENT STORES [5311]
		IRS NUMBER:				260037077
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0131

	BUSINESS ADDRESS:	
		STREET 1:		6501 LEGACY DRIVE
		CITY:			PLANO
		STATE:			TX
		ZIP:			75024-3698
		BUSINESS PHONE:		9722431100

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	J C PENNEY HOLDINGS INC
		DATE OF NAME CHANGE:	20020128
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>form4alcorn3105_ex.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2005-03-01</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001166126</issuerCik>
        <issuerName>J C PENNEY CO INC</issuerName>
        <issuerTradingSymbol>JCP</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001246083</rptOwnerCik>
            <rptOwnerName>ALCORN WILLIAM J</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O J. C. PENNEY COMPANY, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>6501 LEGACY DRIVE</rptOwnerStreet2>
            <rptOwnerCity>PLANO</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>75024</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>1</isOther>
            <officerTitle>SVP, Controller</officerTitle>
            <otherText>Chief Procurement Officer</otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock of 50 cent Par Value</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>5908</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock of 50 cent Par Value</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>10167.196</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Trustee of 401(k)</value>
                    <footnoteId id="F1"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeHolding>
            <securityTitle>
                <value>Mirror Savings Plan</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F2"/>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F2"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F2"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>290.7322</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>290.7322</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
        <derivativeTransaction>
            <securityTitle>
                <value>Options/ Right to Buy/ Grant</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>44.69</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2005-03-01</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>25000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>44.69</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <value>2006-02-28</value>
                <footnoteId id="F4"/>
            </exerciseDate>
            <expirationDate>
                <value>2015-02-27</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>25000</value>
                    <footnoteId id="F3"/>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>99375</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Equivalent shares based on units of JCPenney stock held by trustee of 401(k) plan, and assigned to my account, as of February
28, 2005, pursuant to plan. Differences in totals reported since last Form 4 or Form 5 represent units acquired by trustee
since then in the ordinary course of plan's administration and reflects adjustments made to all equivalent shares in plan,
divided among accounts of all participants in plan, all exempt under Rule 16b-3.</footnote>
        <footnote id="F2">Equivalent shares based on units credited under the Company's Mirror Savings Plan I, II, III.</footnote>
        <footnote id="F3">Employee Stock Option, granted under Rule 16b-3 employee stock option plan.</footnote>
        <footnote id="F4">One-third of the options can be exercised on 2/28/2006, one-third on 2/28/2007 and one-third 2/28/2008.</footnote>
    </footnotes>

    <remarks>***By continuing POA as filed with the S.E.C.</remarks>

    <ownerSignature>
        <signatureName>***Ralph H. Richardson</signatureName>
        <signatureDate>2005-03-02</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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