Data Last Updated: April 1, 2023

ZIP Codes for City of Rio Oso, CA


    
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Counties:	SUTTER, CA
Area Code(s):	530, 916, 279
Timezone(s):	Pacific (GMT -08:00)
City Population:	356 (More Details)
CBSA:	Yuba City, CA
Congressional District(s):	01
Land Area:	602 square miles (county)
Water Area:	6 square miles (county)

1 ZIP Code

Rio Oso, CA ZIP Code Boundaries

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Rio Oso, CA Covers 1 ZIP Code

ZIP Code	Type	Population	% of Population	Aliases
95674	Standard	935	100.00%

Rio Oso, CA Demographic Information *

Total population**	356
Male population	181
Female population	175
Median age (years)	42.2
White Population	274
Black Population	5
Indian Population	7
Asian Population	26
Hawaiian Population	1
Hispanic Population	53
Median age (Male)	40.9
Median age (Female)	42.7
Total households	124
Family households (families)	94
Average household size	2.87
Average family size	3.28
Total housing units	140

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