Santa Rosa, California
Santa Rosa is a city in Sonoma County, California, with 178,153 residents in 2020. It is in California's 1st congressional district. It spans 2 state house districts. Its state senate district is State Senate District 2.
County
| County | Share of residents |
|---|---|
| Sonoma County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| California's 1st congressional district (CA-01) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Mark Stapp | 707-328-7024 | citywide |
| U.S. Representative (CA-01) | James Gallagher (R) | 202-225-3076 | 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 2) | Mike McGuire (Democratic) | 707-468-8914 | 100% |
| Assembly Member (Assembly District 2) | Chris Rogers (Democratic) | 707-576-2526 | 65% |
| Assembly Member (Assembly District 12) | Damon Connolly (Democratic) | 415-479-4920 | 35% |
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
- Santa Rosa website: https://www.srcity.org/
- Santa Rosa laws: search for the Santa Rosa, California code of ordinances
- Sonoma County website: https://sonomacounty.gov/
- Sonoma County laws: search for the Sonoma County, California code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 2 | 100% |
| State house district | Share of residents |
|---|---|
| Assembly District 2 | 65% |
| Assembly District 12 | 35% |
ZIP codes
Percentages mark ZIPs only partly in Santa Rosa: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Santa Rosa'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:0670098")
Santa Rosa here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.