Data Last Updated: June 1, 2023

ZIP Codes for City of Onyx, CA


    
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Counties:	KERN, CA
Area Code(s):	559
Timezone(s):	Pacific (GMT -08:00)
City Population:	475 (More Details)
CBSA:	Bakersfield, CA
Congressional District(s):	20
Land Area:	8,132 square miles (county)
Water Area:	31 square miles (county)

1 ZIP Code

Onyx, CA ZIP Code Boundaries

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Onyx, CA Covers 1 ZIP Code

ZIP Code	Type	Population	% of Population	Aliases
93255	Standard	614	100.00%

Onyx, CA Demographic Information *

Total population**	475
Male population	236
Female population	239
Median age (years)	51.4
White Population	406
Black Population	4
Indian Population	9
Asian Population	0
Hawaiian Population	0
Hispanic Population	30
Median age (Male)	51.6
Median age (Female)	50.8
Total households	214
Family households (families)	121
Average household size	2.22
Average family size	2.97
Total housing units	295

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