Data Last Updated: June 1, 2023

ZIP Codes for City of Blaine, WA


    
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Counties:	WHATCOM, WA
Area Code(s):	360, 564
Timezone(s):	Pacific (GMT -08:00)
City Population:	4,684 (More Details)
CBSA:	Bellingham, WA
Congressional District(s):	01
Land Area:	2,107 square miles (county)
Water Area:	397 square miles (county)

2 ZIP Codes

Blaine, WA ZIP Code Boundaries

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Blaine, WA Covers 2 ZIP Codes

ZIP Code	Type	Population	% of Population	Aliases
98230	Standard	15,710	100.00%	BIRCH BAY
98231	P.O. Box	0	0.00%

Blaine, WA Demographic Information *

Total population**	4,684
Male population	2,302
Female population	2,382
Median age (years)	44.3
White Population	4,051
Black Population	64
Indian Population	41
Asian Population	240
Hawaiian Population	59
Hispanic Population	235
Median age (Male)	42.7
Median age (Female)	45.4
Total households	1,994
Family households (families)	1,291
Average household size	2.32
Average family size	2.85
Total housing units	2,346

* Demographic data is based on 2010 Census for the City of BLAINE.
** 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