Riverside County post codes
Codes
99About Riverside County
Riverside County is in California (CA), United States. It covers 43 places and 99 post codes in the 5 digits format.
This page contains 99 post code records. Every post code on this page maps to a single place.
Nearby counties include San Bernardino County, Orange County, San Diego County. Other counties in California (CA) include Alameda County, Alpine County, Amador County.
Addresses in Riverside County usually include the place, county, state, post code, and country; confirm the local order before mailing.
At a glance
Address example
Postal formats vary by country; these are the address elements.
Shared post codes
Every post code on this page maps to a single place.
Location
FAQ
How many places are in Riverside County?
43
How many post codes are in Riverside County?
99
Which state is Riverside County in?
California (CA)
What is the post code format?
5 digits