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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 GVe0qtmc/ATGa6CUYKAIE2p3zh7nOBS9NJC8J/ueXtTTmwpsnL08XESOnOs0tzPL
 bg4Ke/hBfI0oDELasZkT4A==

<SEC-DOCUMENT>0000029924-03-000063.txt : 20030702
<SEC-HEADER>0000029924-03-000063.hdr.sgml : 20030702
<ACCEPTANCE-DATETIME>20030702162539
ACCESSION NUMBER:		0000029924-03-000063
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20030630
FILED AS OF DATE:		20030702

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DOW JONES & CO INC
		CENTRAL INDEX KEY:			0000029924
		STANDARD INDUSTRIAL CLASSIFICATION:	NEWSPAPERS:  PUBLISHING OR PUBLISHING & PRINTING [2711]
		IRS NUMBER:				135034940
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		200 LIBERTY ST
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10281
		BUSINESS PHONE:		2124162000

	MAIL ADDRESS:	
		STREET 1:		200 LIBERTY ST
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10281

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			STEERE WILLIAM C JR
		CENTRAL INDEX KEY:			0001033870

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-07564
		FILM NUMBER:		03772288

	BUSINESS ADDRESS:	
		STREET 1:		225 LEROY AVENUE
		CITY:			DARIEN
		STATE:			CT
		ZIP:			06820
		BUSINESS PHONE:		2036557701

	MAIL ADDRESS:	
		STREET 1:		225 LEROY AVENUE
		CITY:			DARIEN
		STATE:			CT
		ZIP:			06820
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>
    <schemaVersion>X0101</schemaVersion>

    <documentType>4</documentType><periodOfReport>2003-06-30</periodOfReport>
    <issuer>
        <issuerCik>0000029924</issuerCik>
        <issuerName>DOW JONES &amp; CO INC</issuerName>
        <issuerTradingSymbol>DJ</issuerTradingSymbol></issuer><reportingOwner><reportingOwnerId>
            <rptOwnerCik>0001033870</rptOwnerCik>
            <rptOwnerName>STEERE WILLIAM C JR</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>  </rptOwnerStreet1>
            <rptOwnerStreet2>  </rptOwnerStreet2>
            <rptOwnerCity>  </rptOwnerCity>
            <rptOwnerState>  </rptOwnerState>
            <rptOwnerZipCode>  </rptOwnerZipCode>
        </reportingOwnerAddress>
            <reportingOwnerRelationship>
<isDirector>1</isDirector><isOfficer>0</isOfficer><isTenPercentOwner>0</isTenPercentOwner><isOther>0</isOther></reportingOwnerRelationship></reportingOwner><derivativeSecurity><securityTitle><value>Stock Equivalent Units</value></securityTitle><conversionOrExercisePrice><value>0</value><footnoteId id="F1"/></conversionOrExercisePrice><transactionDate><value>2003-06-30</value></transactionDate><transactionCoding><transactionFormType>4</transactionFormType><transactionCode>A</transactionCode><equitySwapInvolved>0</equitySwapInvolved></transactionCoding><transactionAmounts><transactionShares><value>315</value></transactionShares><transactionValue><value>0</value></transactionValue><transactionAcquiredDisposedCode><value>A</value></transactionAcquiredDisposedCode></transactionAmounts><exerciseDate><value>1988-08-08</value><footnoteId id="F2"/></exerciseDate><expirationDate><value>1988-08-08</value><footnoteId id="F2"/></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>Common Stock</value></unde
rlyingSecurityTitle><underlyingSecurityShares><value>315</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>4508</value><footnoteId id="F3"/></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership><natureOfOwnership><value/></natureOfOwnership></ownershipNature></derivativeSecurity><footnotes><footnote id="F1">1-for-1</footnote><footnote id="F2">The stock equivalent units were accrued under the Dow Jones &amp; Company deferred compensation plan for non-employee directors and are to be settled upon the reporting person's retirement in cash or shares of Common Stock, or a combination of cash and shares of Common Stock, as the reporting person may elect.</footnote><footnote id="F3">The total number of stock equivalent units has been reduced by the number of stock equivalent units, if any, that were converted as of January 2003 into units of phantom stock 
under the Dow Jones Deferred Compensation Program.</footnote></footnotes><ownerSignature><signatureName>Mia Israeli**Attorney in Fact</signatureName><signatureDate>2003-07-02</signatureDate></ownerSignature></ownershipDocument>

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</SEC-DOCUMENT>
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