ZIP code 95370: Tuolumne County, CA
ZIP code 95370 is in Sonora (18% of residents), Phoenix Lake (15%), Mono Vista (12%), East Sonora (8.6%), Columbia (4.7%), Cedar Ridge (4.4%), Tuttletown (2.8%) and Twain Harte (1.3%), in Tuolumne County, California. 34% of its residents live outside city limits. It is in California's 5th congressional district. Its state senate district is State Senate District 4; its state house district is Assembly District 8.
See it on the mapAll of California
City and county
| City or town | Share of ZIP residents |
|---|---|
| Sonora | 18% |
| Phoenix Lake | 15% |
| Mono Vista | 12% |
| East Sonora | 8.6% |
| Columbia | 4.7% |
| Cedar Ridge | 4.4% |
| Tuttletown | 2.8% |
| Twain Harte | 1.3% |
| Soulsbyville | 1.0% |
| Jamestown | 0.4% |
| County | Share of ZIP residents |
|---|---|
| Tuolumne County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| East Sonora-Phoenix Lake CCD | 47% |
| Sonora CCD | 39% |
| Twain Harte-Tuolumne City CCD | 14% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| California's 5th congressional district (CA-05) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (CA-05) | Tom McClintock (R) | 202-225-2511 | 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 4) | Marie Alvarado-Gil (R) | 916-933-8680 | 100% |
| Assembly Member (Assembly District 8) | David Tangipa (R) | 559-446-2029 | 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
- Sonora website: http://www.sonoraca.com
- Sonora laws: search for the Sonora, California code of ordinances
- Phoenix Lake laws: search for the Phoenix Lake, California code of ordinances
- Mono Vista laws: search for the Mono Vista, California code of ordinances
- Tuolumne County website: https://tuolumnecounty.ca.gov/
- Tuolumne County laws: search for the Tuolumne County, California code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 4 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 8 | 100% |
Voting precincts
27 voting precincts overlap ZIP 95370. 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://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:95370")
ZIP 95370 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.