    <SEC-DOCUMENT>0001401521-21-000106-index.html : 20210604
    <SEC-HEADER>0001401521-21-000106.hdr.sgml : 20210604
    <ACCEPTANCE-DATETIME>20210604171517
    ACCESSION NUMBER:		0001401521-21-000106
    CONFORMED SUBMISSION TYPE:	S-3
    PUBLIC DOCUMENT COUNT:		29
    FILED AS OF DATE:		20210604
    DATE AS OF CHANGE:		20210604

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			UNITED INSURANCE HOLDINGS CORP.
    		CENTRAL INDEX KEY:			0001401521
    		STANDARD INDUSTRIAL CLASSIFICATION:	FIRE, MARINE & CASUALTY INSURANCE [6331]
    		IRS NUMBER:				753241967
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		S-3
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-256825
    		FILM NUMBER:		21997377

    	BUSINESS ADDRESS:
    		STREET 1:		800 2ND AVE S
    		CITY:			SAINT PETERSBURG
    		STATE:			FL
    		ZIP:			33701
    		BUSINESS PHONE:		727-895-7737

    	MAIL ADDRESS:
    		STREET 1:		800 2ND AVE S
    		CITY:			SAINT PETERSBURG
    		STATE:			FL
    		ZIP:			33701

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	FMG ACQUISITION CORP
    		DATE OF NAME CHANGE:	20070531
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>S-3
    <SEQUENCE>1
    <FILENAME>forms-32021.htm
    <DESCRIPTION>S-3
    <TEXT>
    Document 1 - file: forms-32021.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-5.1
    <SEQUENCE>2
    <FILENAME>exhibit51opinion.htm
    <DESCRIPTION>EX-5.1
    <TEXT>
    Document 2 - file: exhibit51opinion.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.1
    <SEQUENCE>3
    <FILENAME>exhibit231consent.htm
    <DESCRIPTION>EX-23.1
    <TEXT>
    Document 3 - file: exhibit231consent.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-25.1
    <SEQUENCE>4
    <FILENAME>exhibit251t1.htm
    <DESCRIPTION>EX-25.1
    <TEXT>
    Document 4 - file: exhibit251t1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>exhibit231consent001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: exhibit231consent001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>exhibit251t1001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: exhibit251t1001.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>exhibit251t1002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: exhibit251t1002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>exhibit251t1003.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: exhibit251t1003.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>exhibit251t1004.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: exhibit251t1004.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>exhibit251t1005.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: exhibit251t1005.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>exhibit251t1006.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: exhibit251t1006.jpg

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    <DOCUMENT>
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    <SEQUENCE>12
    <FILENAME>exhibit251t1007.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: exhibit251t1007.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>exhibit251t1008.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: exhibit251t1008.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>exhibit251t1009.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: exhibit251t1009.jpg

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    <DOCUMENT>
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    <SEQUENCE>15
    <FILENAME>exhibit251t1010.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 15 - file: exhibit251t1010.jpg

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    <DOCUMENT>
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    <DESCRIPTION>GRAPHIC
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    Document 16 - file: exhibit251t1011.jpg

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    <DESCRIPTION>GRAPHIC
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    Document 17 - file: exhibit251t1012.jpg

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    <SEQUENCE>18
    <FILENAME>exhibit251t1013.jpg
    <DESCRIPTION>GRAPHIC
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    Document 18 - file: exhibit251t1013.jpg

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    <DOCUMENT>
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    <SEQUENCE>19
    <FILENAME>exhibit251t1014.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 19 - file: exhibit251t1014.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>exhibit251t1015.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 20 - file: exhibit251t1015.jpg

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    <DOCUMENT>
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    <SEQUENCE>21
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 21 - file: exhibit251t1016.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>exhibit251t1017.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 22 - file: exhibit251t1017.jpg

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    <FILENAME>exhibit251t1018.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 23 - file: exhibit251t1018.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>24
    <FILENAME>exhibit51opinion001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 24 - file: exhibit51opinion001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>25
    <FILENAME>exhibit51opinion002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 25 - file: exhibit51opinion002.jpg

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    <DOCUMENT>
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    <SEQUENCE>26
    <FILENAME>exhibit51opinion003.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 26 - file: exhibit51opinion003.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>27
    <FILENAME>exhibit51opinion004.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 27 - file: exhibit51opinion004.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>28
    <FILENAME>exhibit51opinion005.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 28 - file: exhibit51opinion005.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>29
    <FILENAME>uihc.jpg
    <TEXT>
    Document 29 - file: uihc.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>