Data Last Updated: May 1, 2023

ZIP Codes for City of Lafayette, CA


    
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Counties:	CONTRA COSTA, CA
Area Code(s):	341, 510, 707, 925
Timezone(s):	Pacific (GMT -08:00)
City Population:	23,893 (More Details)
CBSA:	San Francisco-Oakland-Berkeley, CA
Congressional District(s):	10
Land Area:	723 square miles (county)
Water Area:	81 square miles (county)

3 ZIP Codes

Lafayette, CA ZIP Code Boundaries

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Lafayette, CA Covers 3 ZIP Codes

ZIP Code	Type	Population	% of Population	Aliases
94549	Standard	26,864	42.26%
94595	Standard	16,425	25.84%	LAFAYETTE
94597	Standard	20,277	31.90%	LAFAYETTE

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 for the City of LAFAYETTE.
** 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