ZIP code 93240: Lake Isabella, CA
ZIP code 93240 is in Lake Isabella (60% of residents), Mountain Mesa (14%), Squirrel Mountain Valley (13%) and Weldon (11%), in Kern County, California. It is in California's 20th congressional district. Its state senate district is State Senate District 12; its state house district is Assembly District 32.
See it on the mapAll of California
City and county
| City or town | Share of ZIP residents |
|---|---|
| Lake Isabella | 60% |
| Mountain Mesa | 14% |
| Squirrel Mountain Valley | 13% |
| Weldon | 11% |
| County | Share of ZIP residents |
|---|---|
| Kern County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Lake Isabella CCD | 100% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| California's 20th congressional district (CA-20) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (CA-20) | Vince Fong (R) | 202-225-2915 | 100% |
| U.S. Senator | Adam B. Schiff (D) | 202-224-3841 | statewide |
| U.S. Senator | Alex Padilla (D) | 202-224-3553 · contact form | statewide |
| State Senator (State Senate District 12) | Shannon Grove (R) | 661-323-0443 | 100% |
| Assembly Member (Assembly District 32) | Stan Ellis (R) | 661-395-2995 | 100% |
Elected in 2024 under CA's previous congressional map; this district's lines changed for the 120th Congress (seated January 3, 2027).
Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
Local government
- Lake Isabella laws: search for the Lake Isabella, California code of ordinances
- Mountain Mesa laws: search for the Mountain Mesa, California code of ordinances
- Squirrel Mountain Valley laws: search for the Squirrel Mountain Valley, California code of ordinances
- Kern County website: https://www.kerncounty.com/
- Kern County laws: search for the Kern County, California code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 12 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 32 | 100% |
Voting precincts
6 voting precincts overlap ZIP 93240. 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:93240")
ZIP 93240 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.