Boundary Atlas

ZIP code 93023: Ojai, CA

ZIP code 93023 is in Ojai (36% of residents), Mira Monte (32%) and Meiners Oaks (19%), in Ventura County, California. 13% of its residents live outside city limits. It is in California's 24th congressional district (70%) and California's 26th congressional district (30%). Its state senate district is State Senate District 21; its state house district is Assembly District 38.

20,937residents (2020 Census)
266.9 sq miland area
4cities and towns
2congressional districts
83voting precincts

See it on the mapAll of California

City and county

City or townShare of ZIP residents
Ojai36%
Mira Monte32%
Meiners Oaks19%
Oak View0.3%

CountyShare of ZIP residents
Ventura County100%

Town or county subdivisionShare of ZIP residents
Ojai-Mira Monte CCD98%
Los Padres CCD1.2%
Santa Paula CCD0.5%
Ventura CCD0.2%

Congressional districts

Congressional districtShare of ZIP residents
California's 24th congressional district (CA-24)70%
California's 26th congressional district (CA-26)30%

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 21100%

State house districtShare of ZIP residents
Assembly District 38100%

Voting precincts

83 voting precincts overlap ZIP 93023. 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:93023")

ZIP 93023 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.