ZIP code 95043: San Benito County, CA
ZIP code 95043 is in San Benito County, California, outside any city or Census-designated place. It is in California's 18th congressional district. Its state senate district is State Senate District 17; its state house district is Assembly District 29.
See it on the mapAll of California
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| San Benito County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| San Benito-Bitterwater CCD | 89% |
| Hollister CCD | 11% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| California's 18th congressional district (CA-18) | 100% |
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 17 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 29 | 100% |
Voting precincts
3 voting precincts overlap ZIP 95043. 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:95043")
ZIP 95043 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.