<SEC-DOCUMENT>0000858581-25-000147-index.html : 20250513
<SEC-HEADER>0000858581-25-000147.hdr.sgml : 20250513
<ACCEPTANCE-DATETIME>20250428134253
ACCESSION NUMBER:		0000858581-25-000147
CONFORMED SUBMISSION TYPE:	NPORT-P
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20250228
FILED AS OF DATE:		20250428
DATE AS OF CHANGE:		20250428
PERIOD START:           	20250531

FILER:

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

	FILING VALUES:
		FORM TYPE:		NPORT-P
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-05986
		FILM NUMBER:		25878908

	BUSINESS ADDRESS:	
		STREET 1:		1307 POINT STREET
		CITY:			BALTIMORE
		STATE:			MD
		ZIP:			21231
		BUSINESS PHONE:		410-345-2000

	MAIL ADDRESS:	
		STREET 1:		1307 POINT STREET
		CITY:			BALTIMORE
		STATE:			MD
		ZIP:			21231

	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>NPORT-P
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>NPORT-EX
<SEQUENCE>2
<FILENAME>70NZTRP022825.htm
<DESCRIPTION>T. ROWE PRICE INDEX TRUST, INC.
<TEXT>
Document 2 - file: 70NZTRP022825.htm

</DOCUMENT>
</SEC-DOCUMENT>