Data Last Updated: September 1, 2021

ZIP Codes for City of Lafayette, CA

Lafayette, CA Covers 3 ZIP Codes

ZIP Code	Type	County	Population	Area Code(s)
ZIP Code 94549	Standard	Contra Costa	26,864	925
ZIP Code 94595	Standard	Contra Costa	16,425	341 / 510 / 925
ZIP Code 94597	Standard	Contra Costa	20,277	925

Timezone(s):	Pacific (GMT -08:00)
Counties:	CONTRA COSTA, CA

Population:	23,893 (More Details)
Male Population:	11,609
Female Population:	12,284
Median Age:	45

ZIP Codes:	3
Cities:	2
Counties:	1
Area Codes:	3

Total Area:	804 square miles (county)
Land Area:	723 square miles (county)
Water Area:	81 square miles (county)

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Lafayette, CA Demographic Information *

Total population	23,893
Male population	11,609
Female population	12,284
Median age (years)	45.2
White Population	20,232
Black Population	166
Indian Population	66
Asian Population	2,162
Hawaiian Population	27
Hispanic Population	1,388
Median age (Male)	44.3
Median age (Female)	46
Total households	9,223
Family households (families)	6,795
Average household size	2.58
Average family size	3.01
Total housing units	9,651

* Demographic data is based on 2010 Census.

Lafayette, CA Other Information

Located in CONTRA COSTA County, California

106 Cities within 30 miles of Lafayette, CA

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References

U.S. Postal Service [Last Updated: 9/1/2021], https://www.usps.com

ZIP-Codes.com Internal Data Creation [Last Updated: 9/1/2021], 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