    <SEC-DOCUMENT>0000721994-22-000009-index.html : 20220114
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    <ACCEPTANCE-DATETIME>20220114125924
    ACCESSION NUMBER:		0000721994-22-000009
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		15
    CONFORMED PERIOD OF REPORT:	20220111
    ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20220114
    DATE AS OF CHANGE:		20220114

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			LAKELAND FINANCIAL CORP
    		CENTRAL INDEX KEY:			0000721994
    		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
    		IRS NUMBER:				351559596
    		STATE OF INCORPORATION:			IN
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-11487
    		FILM NUMBER:		22531289

    	BUSINESS ADDRESS:
    		STREET 1:		202 E CENTER ST
    		STREET 2:		P O BOX 1387
    		CITY:			WARSAW
    		STATE:			IN
    		ZIP:			46581-1387
    		BUSINESS PHONE:		5742676144

    	MAIL ADDRESS:
    		STREET 1:		202 E CENTER ST
    		STREET 2:		PO BOX 1387
    		CITY:			WARSAW
    		STATE:			IN
    		ZIP:			46581
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>lkfn-20220111.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: lkfn-20220111.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>lkfn-2022113exhibit991.htm
    <DESCRIPTION>EX-99.1
    <TEXT>
    Document 2 - file: lkfn-2022113exhibit991.htm

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    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>3
    <FILENAME>lkfn-20220111.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
    <TEXT>
    Document 3 - file: lkfn-20220111.xsd

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    <SEQUENCE>4
    <FILENAME>lkfn-20220111_lab.xml
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    <TEXT>
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    <SEQUENCE>5
    <FILENAME>lkfn-20220111_pre.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
    <TEXT>
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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>abbasifaraza.jpg
    <TEXT>
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    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>lakelandlogoa.jpg
    <TEXT>
    Document 7 - file: lakelandlogoa.jpg

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    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>8
    <FILENAME>R1.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
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    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>9
    <FILENAME>lkfn-20220111_htm.xml
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    <TEXT>
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    <DOCUMENT>
    <TYPE>EXCEL
    <SEQUENCE>10
    <FILENAME>Financial_Report.xlsx
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
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    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>11
    <FILENAME>Show.js
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
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    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>12
    <FILENAME>report.css
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
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    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>13
    <FILENAME>FilingSummary.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
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    <DOCUMENT>
    <TYPE>JSON
    <SEQUENCE>16
    <FILENAME>MetaLinks.json
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
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    <DOCUMENT>
    <TYPE>ZIP
    <SEQUENCE>17
    <FILENAME>0000721994-22-000009-xbrl.zip
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
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