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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 GDfJ4PbTUWAaYSaeN9oLEpSpuPOW++1zMQ4TZYOLK2lTVNA7Fme8O9MallQHn2dy
 I+uae5JKGNHHU5iOYJkUqA==

<SEC-DOCUMENT>0001140361-04-006386.txt : 20041115
<SEC-HEADER>0001140361-04-006386.hdr.sgml : 20041115
<ACCEPTANCE-DATETIME>20041115195431
ACCESSION NUMBER:		0001140361-04-006386
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20041105
FILED AS OF DATE:		20041115
DATE AS OF CHANGE:		20041115

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Collins John D
		CENTRAL INDEX KEY:			0001308601

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-28600
		FILM NUMBER:		041147670

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		312-229-3886

	MAIL ADDRESS:	
		STREET 1:		444 MERCHANDISE MART
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60654

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CCC INFORMATION SERVICES GROUP INC
		CENTRAL INDEX KEY:			0001017917
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC. [7370]
		IRS NUMBER:				541242469
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		WORLD TRADE CENTER CHICAGO
		STREET 2:		444 MERCHANDISE MART
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60654
		BUSINESS PHONE:		3122224636

	MAIL ADDRESS:	
		STREET 1:		444 MERCHANDISE MART
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			606541005
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>doc1.xml
<DESCRIPTION>FORM 3
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2004-11-05</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001017917</issuerCik>
        <issuerName>CCC INFORMATION SERVICES GROUP INC</issuerName>
        <issuerTradingSymbol>CCCG</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001308601</rptOwnerCik>
            <rptOwnerName>Collins John D</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>444 MERCHANDISE MART</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>CHICAGO</rptOwnerCity>
            <rptOwnerState>IL</rptOwnerState>
            <rptOwnerZipCode>60654</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>John D. Collins</signatureName>
        <signatureDate>2004-11-15</signatureDate>
    </ownerSignature>
</ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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