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

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2006-05-01</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

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

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001243392</rptOwnerCik>
            <rptOwnerName>DAVIS J KIMBROUGH</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>217 NORTH MONROE STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>TALLAHASSEE</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>32301</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Ex. Vice President and CFO</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2006-05-01</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>2069</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>32.03</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>3409.5116</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Held by 401(k) Plan</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>31028.293</value>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>5488</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Wife's IRA</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>19801.392</value>
                    <footnoteId id="F3"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Held Jointly with wife</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>372.903</value>
                    <footnoteId id="F4"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Custodian - Allison</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>372.903</value>
                    <footnoteId id="F5"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Custodian - Amanda</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>372.903</value>
                    <footnoteId id="F6"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Custodian - John</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>372.903</value>
                    <footnoteId id="F7"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Custodian - Andrew</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>7.758</value>
                    <footnoteId id="F8"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Wife - Connie</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>5075</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>JKD - IRA</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">These shares include 150.748 shares of common stock acquired during the fiscal year 2006 pursuant to the Company's 1196 Dividend Reinvestment Plan. These share were exempt from the reporting and short-swing liability provisions of Section 16 pursuant to Rule 16a-11 promulgated thereunder.</footnote>
        <footnote id="F2">These shares include 150.748 shares of common stock acquired during the fiscal year 2006 pursuant to the Company's 1996 Dividend Reinvestment Plan. These shares were exempt from the reporting and short-swing liability provisions of Section 16 pursuant to Rule 16a-11 promulgated thereunder.</footnote>
        <footnote id="F3">Includes 91.121 shares of common stock acquired during the fiscal year 2006 under the Company's 1996 Dividend Reinvestment Plan. These acquisitions were exempt from the reporting and short-swing liability provisions of Section 16 pursuant to Rule 16a-11 promulgated thereunder.</footnote>
        <footnote id="F4">Includes 1.716 shares of common stock acquired during the fiscal year 2006 under the Company's 1996 Dividend Reinvestment Plan. These acquisitions were exempt from the reporting and short-swing liability provisions of Section 16 pursuant to Rule 16a-11 promulgated thereunder.</footnote>
        <footnote id="F5">Includes 1.716 shares of common stock acquired during the fiscal year 2006 under the Company's 1996 Dividend Reinvestment Plan. These acquisitions were exempt from the reporting and short-swing liability provisions of Section 16 pursuant Rule 16a-11 promulgated thereunder.</footnote>
        <footnote id="F6">Includes 1.716 shares of common stock acquired during the fiscal year 2006 under the Company's 1996 Dividend Reinvestment Plan. These acquisitions were exempt from the reporting and short-swing liability provisions of Section 16 pursuant to Rule 16a-11 promulgated thereunder.</footnote>
        <footnote id="F7">Includes 1.716 shares of common stock acquired during the fiscal year 2006 under the Company's 1996 Dividend Reinvestment Plan. These acquisitions were exempt from the reporting and short-swing liability provisions of Section 16 pursuant to Rule 16a-11 promulgated thereunder.</footnote>
        <footnote id="F8">Includes .036 shares of common stock acquired during the fiscal year 2006 under the Company's 1996 Dividend Reinvestment Plan. These acquisitions were exempt from the reporting and short-swing liability provisions of Section 16 pursuant to Rule 16a-11 promulgated thereunder.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>J. Kimbrough Davis</signatureName>
        <signatureDate>2006-05-03</signatureDate>
    </ownerSignature>
</ownershipDocument>
[{"type": "4", "sequence": "1", "filename": "primary_doc.xml", "description": "PRIMARY DOCUMENT", "secsgml_size_bytes": 12178}]
X0202
4
2006-05-01
0
0000726601
CAPITAL CITY BANK GROUP INC
CCBG
0001243392
DAVIS J KIMBROUGH
217 NORTH MONROE STREET
TALLAHASSEE
FL
32301
0
1
0
0
Ex. Vice President and CFO
Common Stock
2006-05-01
4
P
0
2069
32.03
A
3409.5116
I
Held by 401(k) Plan
Common Stock
31028.293
D
Common Stock
5488
I
Wife's IRA
Common Stock
19801.392
I
Held Jointly with wife
Common Stock
372.903
I
Custodian - Allison
Common Stock
372.903
I
Custodian - Amanda
Common Stock
372.903
I
Custodian - John
Common Stock
372.903
I
Custodian - Andrew
Common Stock
7.758
I
Wife - Connie
Common Stock
5075
I
JKD - IRA
These shares include 150.748 shares of common stock acquired during the fiscal year 2006 pursuant to the Company's 1196 Dividend Reinvestment Plan. These share were exempt from the reporting and short-swing liability provisions of Section 16 pursuant to Rule 16a-11 promulgated thereunder.
These shares include 150.748 shares of common stock acquired during the fiscal year 2006 pursuant to the Company's 1996 Dividend Reinvestment Plan. These shares were exempt from the reporting and short-swing liability provisions of Section 16 pursuant to Rule 16a-11 promulgated thereunder.
Includes 91.121 shares of common stock acquired during the fiscal year 2006 under the Company's 1996 Dividend Reinvestment Plan. These acquisitions were exempt from the reporting and short-swing liability provisions of Section 16 pursuant to Rule 16a-11 promulgated thereunder.
Includes 1.716 shares of common stock acquired during the fiscal year 2006 under the Company's 1996 Dividend Reinvestment Plan. These acquisitions were exempt from the reporting and short-swing liability provisions of Section 16 pursuant to Rule 16a-11 promulgated thereunder.
Includes 1.716 shares of common stock acquired during the fiscal year 2006 under the Company's 1996 Dividend Reinvestment Plan. These acquisitions were exempt from the reporting and short-swing liability provisions of Section 16 pursuant Rule 16a-11 promulgated thereunder.
Includes 1.716 shares of common stock acquired during the fiscal year 2006 under the Company's 1996 Dividend Reinvestment Plan. These acquisitions were exempt from the reporting and short-swing liability provisions of Section 16 pursuant to Rule 16a-11 promulgated thereunder.
Includes 1.716 shares of common stock acquired during the fiscal year 2006 under the Company's 1996 Dividend Reinvestment Plan. These acquisitions were exempt from the reporting and short-swing liability provisions of Section 16 pursuant to Rule 16a-11 promulgated thereunder.
Includes .036 shares of common stock acquired during the fiscal year 2006 under the Company's 1996 Dividend Reinvestment Plan. These acquisitions were exempt from the reporting and short-swing liability provisions of Section 16 pursuant to Rule 16a-11 promulgated thereunder.
J. Kimbrough Davis
2006-05-03