<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2005-10-14</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000726601</issuerCik>
        <issuerName>CAPITAL CITY BANK GROUP INC</issuerName>
        <issuerTradingSymbol>CCBG</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0000909017</rptOwnerCik>
            <rptOwnerName>SMITH ROBERT HILL</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>P.O. BOX 11248</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>TALLAHASSEE</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>32302</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Vice President</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2005-10-14</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>G</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>30000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1857247.205</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>50085.678</value>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Custodian for Daughter</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>50085.678</value>
                    <footnoteId id="F3"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Custodian - Son</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>35023.896</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>VAS TRUST</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>35023.896</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>WHS TRUST</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>615770.205</value>
                    <footnoteId id="F4"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>2S Partnership</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>428743.163</value>
                    <footnoteId id="F5"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>The WGS TRUST</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">These shares include 13.570 shares of common stock acquired in 2005 pursuant of the Company's 1996 Dividend Reinvestment Plan. This acquisition is exempt from the reporting and short - swing profit liability provisions of Section 16 pursuant to Rule 16a - 11 promulgated thereunder.</footnote>
        <footnote id="F2">These shares include 5.428 shares of common stock acuquired during 2005 pursuant to the Company's 1996 Dividend Reinvestment Plan. This acquisition is exempt from the reporting and short - swing profit liability provisions of Section 16 pursuant to Rule 16a-11 promulgated thereunder.</footnote>
        <footnote id="F3">These shares include 5.428 shares of common stock acquired during 2005 pursuant to the Company's 1996 Dividend Reinvestment Plan. This acquisition is exempt from the reporting and short-swing laibility provisions of Section 16 pursuant to Rule 16a-11 promulgated thereunder.</footnote>
        <footnote id="F4">These share include 13.570 shares of common stock pursuant to the Company's 1996 Dividend Reinvestment Plan. This acquisition is exempt from the reporting and short - swing liability provision of Section 16 pursuant to Rule 16a-11 promulgated thereunder.</footnote>
        <footnote id="F5">These shares include 126.947 shares of common stock acquired during 2005 pursuant of the Company's 1996 Dividend Reinvestment Plan. This acquisition is exempt from the reporting and short-swing liability of Section 16 pursuant to Rule 16a-11 promulgated thereunder.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Robert H. Smith</signatureName>
        <signatureDate>2005-10-17</signatureDate>
    </ownerSignature>
</ownershipDocument>
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X0202
4
2005-10-14
0
0000726601
CAPITAL CITY BANK GROUP INC
CCBG
0000909017
SMITH ROBERT HILL
P.O. BOX 11248
TALLAHASSEE
FL
32302
0
1
1
0
Vice President
Common Stock
2005-10-14
4
G
0
30000
0
D
1857247.205
D
Common Stock
50085.678
I
Custodian for Daughter
Common Stock
50085.678
I
Custodian - Son
Common Stock
35023.896
I
VAS TRUST
Common Stock
35023.896
I
WHS TRUST
Common Stock
615770.205
I
2S Partnership
Common Stock
428743.163
I
The WGS TRUST
These shares include 13.570 shares of common stock acquired in 2005 pursuant of the Company's 1996 Dividend Reinvestment Plan. This acquisition is exempt from the reporting and short - swing profit liability provisions of Section 16 pursuant to Rule 16a - 11 promulgated thereunder.
These shares include 5.428 shares of common stock acuquired during 2005 pursuant to the Company's 1996 Dividend Reinvestment Plan. This acquisition is exempt from the reporting and short - swing profit liability provisions of Section 16 pursuant to Rule 16a-11 promulgated thereunder.
These shares include 5.428 shares of common stock acquired during 2005 pursuant to the Company's 1996 Dividend Reinvestment Plan. This acquisition is exempt from the reporting and short-swing laibility provisions of Section 16 pursuant to Rule 16a-11 promulgated thereunder.
These share include 13.570 shares of common stock pursuant to the Company's 1996 Dividend Reinvestment Plan. This acquisition is exempt from the reporting and short - swing liability provision of Section 16 pursuant to Rule 16a-11 promulgated thereunder.
These shares include 126.947 shares of common stock acquired during 2005 pursuant of the Company's 1996 Dividend Reinvestment Plan. This acquisition is exempt from the reporting and short-swing liability of Section 16 pursuant to Rule 16a-11 promulgated thereunder.
Robert H. Smith
2005-10-17