Data Last Updated: June 1, 2023

ZIP Codes for City of Rochester, WA


    
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Counties:	THURSTON, WA
Area Code(s):	360, 564
Timezone(s):	Pacific (GMT -08:00)
City Population:	2,388 (More Details)
CBSA:	Olympia-Lacey-Tumwater, WA
Congressional District(s):	03, 10
Land Area:	722 square miles (county)
Water Area:	52 square miles (county)

1 ZIP Code

Rochester, WA ZIP Code Boundaries

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Rochester, WA Covers 1 ZIP Code

ZIP Code	Type	Population	% of Population	Aliases
98579	Standard	12,870	100.00%	GATE

Rochester, WA Demographic Information *

Total population**	2,388
Male population	1,214
Female population	1,174
Median age (years)	37.9
White Population	2,022
Black Population	15
Indian Population	70
Asian Population	32
Hawaiian Population	1
Hispanic Population	280
Median age (Male)	37.8
Median age (Female)	38.1
Total households	869
Family households (families)	648
Average household size	2.75
Average family size	3.09
Total housing units	910

* Demographic data is based on 2010 Census for the City of ROCHESTER.
** City and ZIP Code Population will not be equal due to differences in their geographies.

References

U.S. Postal Service [Last Updated: 2/1/2023], https://www.usps.com
ZIP-Codes.com Internal Data Creation [Last Updated: 2/1/2023], https://www.zip-codes.com
U.S. Geological Survey [Updated as needed], https://www.usgs.gov/
U.S. Census [Updated Yearly], https://www.census.gov
U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010], https://www.census.gov