Rancho Mission Viejo, California
Rancho Mission Viejo is a Census-designated place (an unincorporated community) in Orange County, California, with 10,378 residents in 2020. It spans 2 congressional districts: CA-49 (94%) and CA-40 (6.0%). Its state senate district is State Senate District 38; its state house district is Assembly District 71.
County
| County | Share of residents |
|---|---|
| Orange County | 100% |
Congressional districts
| Congressional district | Share of residents |
|---|---|
| California's 49th congressional district (CA-49) | 94% |
| California's 40th congressional district (CA-40) | 6.0% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (CA-49) | Mike Levin (D) | 202-225-3906 | 94% |
| U.S. Representative (CA-40) | Young Kim (R) | 202-225-4111 | 6.0% |
| 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 38) | Catherine Blakespear (Democratic) | 949-598-5850 | 100% |
| Assembly Member (Assembly District 71) | Kate Sanchez (R) | 951-696-0002 | 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
- Rancho Mission Viejo website: http://www.ranchomissionviejo.com/
- Rancho Mission Viejo laws: search for the Rancho Mission Viejo, California code of ordinances
- Orange County website: https://ocgov.com/
- Orange County laws: search for the Orange County, California code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 38 | 100% |
| State house district | Share of residents |
|---|---|
| Assembly District 71 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Rancho Mission Viejo: the share of that ZIP's residents living in it.
- 92694 (28%)
Get this in your AI agent
Your agent can get Rancho Mission Viejo's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:place:0659503")
Rancho Mission Viejo here is the Census Bureau's place boundary as of January 1, 2025 (a Census-designated place, which has no municipal government). Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.