Boundary Atlas

ZIP code 92571: Perris, CA

ZIP code 92571 is in Perris (98% of residents), in Riverside County, California. It is in California's 39th congressional district (98%) and California's 23rd congressional district (1.8%). Its state senate districts are State Senate District 31 (100%), State Senate District 32 (<0.1%) and State Senate District 19 (<0.1%); its state house districts are Assembly District 60 (100%) and Assembly District 63 (<0.1%).

59,450residents (2020 Census)
39.1 sq miland area
1cities and towns
2congressional districts
25voting precincts

See it on the mapAll of California

City and county

City or townShare of ZIP residents
Perris98%

CountyShare of ZIP residents
Riverside County100%

Town or county subdivisionShare of ZIP residents
Perris Valley CCD100%
Riverside CCD<0.1%

Congressional districts

Congressional districtShare of ZIP residents
California's 39th congressional district (CA-39)98%
California's 23rd congressional district (CA-23)1.8%

This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.

State legislative districts

State senate districtShare of ZIP residents
State Senate District 31100%
State Senate District 32<0.1%
State Senate District 19<0.1%

State house districtShare of ZIP residents
Assembly District 60100%
Assembly District 63<0.1%

Voting precincts

25 voting precincts overlap ZIP 92571. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:92571")

ZIP 92571 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.