ZIP code 92096: San Marcos, CA
ZIP code 92096 is in San Marcos, in San Diego County, California. It is in California's 48th congressional district. Its state senate district is State Senate District 40; its state house district is Assembly District 76.
See it on the mapAll of California
City and county
| City or town | Share of ZIP residents |
|---|---|
| San Marcos | 100% |
| County | Share of ZIP residents |
|---|---|
| San Diego County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Oceanside-Escondido CCD | 100% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| California's 48th congressional district (CA-48) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Rebecca Jones | 760-744-1050 | 100% |
| U.S. Representative (CA-48) | Darrell Issa (R) | 202-225-5672 | 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 40) | Brian Jones (R) | 760-796-4655 | 100% |
| Assembly Member (Assembly District 76) | Darsh Patel (Democratic) | 858-675-0760 | 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: Mayors: Open States (public domain); State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
Local government
- San Marcos laws: search for the San Marcos, 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 40 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 76 | 100% |
Voting precincts
1 voting precinct overlap ZIP 92096. 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:92096")
ZIP 92096 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.