<SEC-DOCUMENT>0001752724-25-126216-index.html : 20250528
<SEC-HEADER>0001752724-25-126216.hdr.sgml : 20250528
<ACCEPTANCE-DATETIME>20250528153017
ACCESSION NUMBER:		0001752724-25-126216
CONFORMED SUBMISSION TYPE:	NPORT-P
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20250331
FILED AS OF DATE:		20250528
DATE AS OF CHANGE:		20250528
PERIOD START:           	20250930

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			VANGUARD CHESTER FUNDS
		CENTRAL INDEX KEY:			0000752177
		ORGANIZATION NAME:           	
		EIN:				232311358
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		NPORT-P
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-04098
		FILM NUMBER:		25995036

	BUSINESS ADDRESS:	
		STREET 1:		PO BOX 2600
		STREET 2:		V26
		CITY:			VALLEY FORGE
		STATE:			PA
		ZIP:			19482
		BUSINESS PHONE:		6106691000

	MAIL ADDRESS:	
		STREET 1:		P.O. BOX 2600
		STREET 2:		V26
		CITY:			VALLEY FORGE
		STATE:			PA
		ZIP:			19482

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	VANGUARD PRIMECAP FUND/
		DATE OF NAME CHANGE:	20011121

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	VANGUARD/PRIMECAP FUND INC
		DATE OF NAME CHANGE:	19940608

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PRIMECAP FUND INC
		DATE OF NAME CHANGE:	19920703
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000752177
<SERIES-ID>S000012759
<SERIES-NAME>Vanguard Target Retirement 2020 Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000034438
<CLASS-CONTRACT-NAME>Investor Shares
<CLASS-CONTRACT-TICKER-SYMBOL>VTWNX
</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>
</SEC-DOCUMENT>