<SEC-DOCUMENT>0001137439-21-001144-index.html : 20211104
<SEC-HEADER>0001137439-21-001144.hdr.sgml : 20211104
<ACCEPTANCE-DATETIME>20211104155420
ACCESSION NUMBER:		0001137439-21-001144
CONFORMED SUBMISSION TYPE:	497
PUBLIC DOCUMENT COUNT:		21
FILED AS OF DATE:		20211104
DATE AS OF CHANGE:		20211104
EFFECTIVENESS DATE:		20211104

FILER:

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

	FILING VALUES:
		FORM TYPE:		497
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-260053
		FILM NUMBER:		211379738

	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>S000002574
<SERIES-NAME>Vanguard Target Retirement 2045 Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000007077
<CLASS-CONTRACT-NAME>Investor Shares
<CLASS-CONTRACT-TICKER-SYMBOL>VTIVX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>497
<SEQUENCE>1
<FILENAME>van204549711421.htm
<TEXT>
Document 1 - file: van204549711421.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>image00001.jpg
<TEXT>
Document 2 - file: image00001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>image00002.jpg
<TEXT>
Document 3 - file: image00002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>image00003.jpg
<TEXT>
Document 4 - file: image00003.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>image00004.jpg
<TEXT>
Document 5 - file: image00004.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>image00005.jpg
<TEXT>
Document 6 - file: image00005.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>image00006.jpg
<TEXT>
Document 7 - file: image00006.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>image00007.jpg
<TEXT>
Document 8 - file: image00007.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>image00008.jpg
<TEXT>
Document 9 - file: image00008.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>image00009.jpg
<TEXT>
Document 10 - file: image00009.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>image00010.jpg
<TEXT>
Document 11 - file: image00010.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>image00011.jpg
<TEXT>
Document 12 - file: image00011.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>image00012.jpg
<TEXT>
Document 13 - file: image00012.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>image00013.jpg
<TEXT>
Document 14 - file: image00013.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>image00014.jpg
<TEXT>
Document 15 - file: image00014.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>image00015.jpg
<TEXT>
Document 16 - file: image00015.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>image00016.jpg
<TEXT>
Document 17 - file: image00016.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>image00017.jpg
<TEXT>
Document 18 - file: image00017.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>image00018.jpg
<TEXT>
Document 19 - file: image00018.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>20
<FILENAME>image00019.jpg
<TEXT>
Document 20 - file: image00019.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>21
<FILENAME>image00020.jpg
<TEXT>
Document 21 - file: image00020.jpg

</DOCUMENT>
</SEC-DOCUMENT>