ZIP code 91934: Jacumba, CA
ZIP code 91934 is in Jacumba (78% of residents), in San Diego County, California. 22% of its residents live outside city limits. It is in California's 52nd congressional district (96%) and California's 48th congressional district (4.5%). Its state senate district is State Senate District 18; its state house district is Assembly District 75.
See it on the mapAll of California
City and county
| City or town | Share of ZIP residents |
|---|---|
| Jacumba | 78% |
| County | Share of ZIP residents |
|---|---|
| San Diego County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Mountain Empire CCD | 96% |
| Borrego Springs CCD | 4.5% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| California's 52nd congressional district (CA-52) | 96% |
| California's 48th congressional district (CA-48) | 4.5% |
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.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (CA-52) | Juan Vargas (D) | 202-225-8045 | 96% |
| U.S. Representative (CA-48) | Darrell Issa (R) | 202-225-5672 | 4.5% |
| 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 18) | Steve Padilla (Democratic) | 760-398-6442 | 100% |
| Assembly Member (Assembly District 75) | Carl DeMaio (R) | 858-566-7538 | 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
- Jacumba laws: search for the Jacumba, California code of ordinances
- San Diego County laws: search for the San Diego County, California code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 18 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 75 | 100% |
Voting precincts
1 voting precinct overlap ZIP 91934. 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:91934")
ZIP 91934 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.