<SEC-DOCUMENT>0001741773-20-003128-index.html : 20201028
<SEC-HEADER>0001741773-20-003128.hdr.sgml : 20201028
<ACCEPTANCE-DATETIME>20201028092652
ACCESSION NUMBER:		0001741773-20-003128
CONFORMED SUBMISSION TYPE:	497K
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20201028
DATE AS OF CHANGE:		20201028
EFFECTIVENESS DATE:		20201028

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			T. Rowe Price Index Trust, Inc.
		CENTRAL INDEX KEY:			0000858581
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		497K
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	033-32859
		FILM NUMBER:		201266442

	BUSINESS ADDRESS:	
		STREET 1:		100 EAST PRATT STREET
		CITY:			BALTIMORE
		STATE:			MD
		ZIP:			21202
		BUSINESS PHONE:		410-345-2000

	MAIL ADDRESS:	
		STREET 1:		100 EAST PRATT STREET
		CITY:			BALTIMORE
		STATE:			MD
		ZIP:			21202

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PRICE T ROWE INDEX TRUST INC
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PRICE T ROWE INSTITUTIONAL EQUITY FUNDS INC
		DATE OF NAME CHANGE:	19900227
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000858581
<SERIES-ID>S000069930
<SERIES-NAME>T. Rowe Price U.S. Limited Duration TIPS Index Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000222750
<CLASS-CONTRACT-NAME>T. Rowe Price U.S. Limited Duration TIPS Index Fund-Z Class
<CLASS-CONTRACT-TICKER-SYMBOL>TLDZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000222751
<CLASS-CONTRACT-NAME>T. Rowe Price U.S. Limited Duration TIPS Index Fund
<CLASS-CONTRACT-TICKER-SYMBOL>TLDTX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000222752
<CLASS-CONTRACT-NAME>T. Rowe Price U.S. Limited Duration TIPS Index Fund-I Class
<CLASS-CONTRACT-TICKER-SYMBOL>TLDUX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>497K
<SEQUENCE>1
<FILENAME>c497k.htm
<TEXT>
Document 1 - file: c497k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>img_422b9b0c41d64f1.jpg
<TEXT>
Document 2 - file: img_422b9b0c41d64f1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>img_4c63152321f14f1.jpg
<TEXT>
Document 3 - file: img_4c63152321f14f1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>img_dc5048ca0e0b4f1.jpg
<TEXT>
Document 4 - file: img_dc5048ca0e0b4f1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>img_df594632dfc74f1.jpg
<TEXT>
Document 5 - file: img_df594632dfc74f1.jpg

</DOCUMENT>
</SEC-DOCUMENT>