    <SEC-DOCUMENT>0000860748-21-000008-index.html : 20210201
    <SEC-HEADER>0000860748-21-000008.hdr.sgml : 20210201
    <ACCEPTANCE-DATETIME>20210201171117
    ACCESSION NUMBER:		0000860748-21-000008
    CONFORMED SUBMISSION TYPE:	8-K/A
    PUBLIC DOCUMENT COUNT:		51
    CONFORMED PERIOD OF REPORT:	20210201
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20210201
    DATE AS OF CHANGE:		20210201

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			KEMPER Corp
    		CENTRAL INDEX KEY:			0000860748
    		STANDARD INDUSTRIAL CLASSIFICATION:	FIRE, MARINE & CASUALTY INSURANCE [6331]
    		IRS NUMBER:				954255452
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K/A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-18298
    		FILM NUMBER:		21577716

    	BUSINESS ADDRESS:
    		STREET 1:		200 E. RANDOLPH ST.
    		STREET 2:		SUITE 3300
    		CITY:			CHICAGO
    		STATE:			IL
    		ZIP:			60601
    		BUSINESS PHONE:		3126614600

    	MAIL ADDRESS:
    		STREET 1:		200 E. RANDOLPH ST.
    		STREET 2:		SUITE 3300
    		CITY:			CHICAGO
    		STATE:			IL
    		ZIP:			60601

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	UNITRIN INC
    		DATE OF NAME CHANGE:	19930328
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K/A
    <SEQUENCE>1
    <FILENAME>kmpr-20210201.htm
    <DESCRIPTION>8-K/A
    <TEXT>
    Document 1 - file: kmpr-20210201.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>kmpr202012312020ex991relea.htm
    <DESCRIPTION>EXHIBIT 99.1 - PRESS RELEASE
    <TEXT>
    Document 2 - file: kmpr202012312020ex991relea.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.2
    <SEQUENCE>3
    <FILENAME>kmpr202012312020ex992suppl.htm
    <DESCRIPTION>EXHIBIT 99.2 - INVESTOR SUPPLEMENT
    <TEXT>
    Document 3 - file: kmpr202012312020ex992suppl.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.3
    <SEQUENCE>4
    <FILENAME>q42020earningspresentati.htm
    <DESCRIPTION>EXHIBIT 99.3 - EARNINGS CALL PRESENTATION
    <TEXT>
    Document 4 - file: q42020earningspresentati.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>5
    <FILENAME>kmpr-20210201.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
    <TEXT>
    Document 5 - file: kmpr-20210201.xsd

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.CAL
    <SEQUENCE>6
    <FILENAME>kmpr-20210201_cal.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT
    <TEXT>
    Document 6 - file: kmpr-20210201_cal.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.DEF
    <SEQUENCE>7
    <FILENAME>kmpr-20210201_def.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
    <TEXT>
    Document 7 - file: kmpr-20210201_def.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.LAB
    <SEQUENCE>8
    <FILENAME>kmpr-20210201_lab.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
    <TEXT>
    Document 8 - file: kmpr-20210201_lab.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.PRE
    <SEQUENCE>9
    <FILENAME>kmpr-20210201_pre.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
    <TEXT>
    Document 9 - file: kmpr-20210201_pre.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>q42020earningspresentati001.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 01
    <TEXT>
    Document 10 - file: q42020earningspresentati001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>q42020earningspresentati002.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 02
    <TEXT>
    Document 11 - file: q42020earningspresentati002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>q42020earningspresentati003.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 03
    <TEXT>
    Document 12 - file: q42020earningspresentati003.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>q42020earningspresentati004.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 04
    <TEXT>
    Document 13 - file: q42020earningspresentati004.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>q42020earningspresentati005.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 05
    <TEXT>
    Document 14 - file: q42020earningspresentati005.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>q42020earningspresentati006.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 06
    <TEXT>
    Document 15 - file: q42020earningspresentati006.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>q42020earningspresentati007.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 07
    <TEXT>
    Document 16 - file: q42020earningspresentati007.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>q42020earningspresentati008.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 08
    <TEXT>
    Document 17 - file: q42020earningspresentati008.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>q42020earningspresentati009.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 09
    <TEXT>
    Document 18 - file: q42020earningspresentati009.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>q42020earningspresentati010.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 10
    <TEXT>
    Document 19 - file: q42020earningspresentati010.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>q42020earningspresentati011.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 11
    <TEXT>
    Document 20 - file: q42020earningspresentati011.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>q42020earningspresentati012.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 12
    <TEXT>
    Document 21 - file: q42020earningspresentati012.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>q42020earningspresentati013.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 13
    <TEXT>
    Document 22 - file: q42020earningspresentati013.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>q42020earningspresentati014.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 14
    <TEXT>
    Document 23 - file: q42020earningspresentati014.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>24
    <FILENAME>q42020earningspresentati015.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 15
    <TEXT>
    Document 24 - file: q42020earningspresentati015.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>25
    <FILENAME>q42020earningspresentati016.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 16
    <TEXT>
    Document 25 - file: q42020earningspresentati016.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>26
    <FILENAME>q42020earningspresentati017.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 17
    <TEXT>
    Document 26 - file: q42020earningspresentati017.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>27
    <FILENAME>q42020earningspresentati018.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 18
    <TEXT>
    Document 27 - file: q42020earningspresentati018.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>28
    <FILENAME>q42020earningspresentati019.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 19
    <TEXT>
    Document 28 - file: q42020earningspresentati019.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>29
    <FILENAME>q42020earningspresentati020.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 20
    <TEXT>
    Document 29 - file: q42020earningspresentati020.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>30
    <FILENAME>q42020earningspresentati021.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 21
    <TEXT>
    Document 30 - file: q42020earningspresentati021.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>31
    <FILENAME>q42020earningspresentati022.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 22
    <TEXT>
    Document 31 - file: q42020earningspresentati022.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>32
    <FILENAME>q42020earningspresentati023.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 23
    <TEXT>
    Document 32 - file: q42020earningspresentati023.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>33
    <FILENAME>q42020earningspresentati024.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 24
    <TEXT>
    Document 33 - file: q42020earningspresentati024.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>34
    <FILENAME>q42020earningspresentati025.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 25
    <TEXT>
    Document 34 - file: q42020earningspresentati025.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>35
    <FILENAME>q42020earningspresentati026.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 26
    <TEXT>
    Document 35 - file: q42020earningspresentati026.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>36
    <FILENAME>q42020earningspresentati027.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 27
    <TEXT>
    Document 36 - file: q42020earningspresentati027.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>37
    <FILENAME>q42020earningspresentati028.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 28
    <TEXT>
    Document 37 - file: q42020earningspresentati028.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>38
    <FILENAME>q42020earningspresentati029.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 29
    <TEXT>
    Document 38 - file: q42020earningspresentati029.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>39
    <FILENAME>q42020earningspresentati030.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 30
    <TEXT>
    Document 39 - file: q42020earningspresentati030.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>40
    <FILENAME>q42020earningspresentati031.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 31
    <TEXT>
    Document 40 - file: q42020earningspresentati031.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>41
    <FILENAME>q42020earningspresentati032.jpg
    <DESCRIPTION>EARNINGS CALL PRESENTATION SLIDE 32
    <TEXT>
    Document 41 - file: q42020earningspresentati032.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>42
    <FILENAME>kemperlogocolorwebfinala051.jpg
    <DESCRIPTION>KEMPER LOGO
    <TEXT>
    Document 42 - file: kemperlogocolorwebfinala051.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>43
    <FILENAME>kemperlogocolorwebfinala051a.jpg
    <DESCRIPTION>KEMPER LOGO
    <TEXT>
    Document 43 - file: kemperlogocolorwebfinala051a.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>44
    <FILENAME>kmpr-20210201_htm.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 44 - file: kmpr-20210201_htm.html

    Document 44 - RAW XML: kmpr-20210201_htm.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>45
    <FILENAME>R1.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 45 - file: R1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EXCEL
    <SEQUENCE>46
    <FILENAME>Financial_Report.xlsx
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 46 - file: Financial_Report.xlsx

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>47
    <FILENAME>Show.js
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 47 - file: Show.js

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>48
    <FILENAME>report.css
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 48 - file: report.css

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>49
    <FILENAME>FilingSummary.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 49 - file: FilingSummary.html

    Document 49 - RAW XML: FilingSummary.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>JSON
    <SEQUENCE>51
    <FILENAME>MetaLinks.json
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 51 - file: MetaLinks.json

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>ZIP
    <SEQUENCE>52
    <FILENAME>0000860748-21-000008-xbrl.zip
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 52 - file: 0000860748-21-000008-xbrl.zip

    </DOCUMENT>
    </SEC-DOCUMENT>