Boundary Atlas

ZIP code 95472: Sebastopol, CA

ZIP code 95472 is in Sebastopol (26% of residents), Graton (3.4%) and Occidental (2.0%), in Sonoma County, California. 68% of its residents live outside city limits. It is in California's 1st congressional district (56%), California's 2nd congressional district (43%) and California's 4th congressional district (0.9%). Its state senate district is State Senate District 2; its state house districts are Assembly District 2 (79%) and Assembly District 12 (21%).

28,430residents (2020 Census)
70.3 sq miland area
3cities and towns
3congressional districts
45voting precincts

See it on the mapAll of California

City and county

City or townShare of ZIP residents
Sebastopol26%
Graton3.4%
Occidental2.0%

CountyShare of ZIP residents
Sonoma County100%

Town or county subdivisionShare of ZIP residents
Sebastopol CCD90%
Russian River-Sonoma Coast CCD8.9%
Santa Rosa CCD1.0%

Congressional districts

Congressional districtShare of ZIP residents
California's 1st congressional district (CA-01)56%
California's 2nd congressional district (CA-02)43%
California's 4th congressional district (CA-04)0.9%

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

OfficeMemberContactShare of residents
U.S. Representative (CA-01)James Gallagher (R)202-225-307656%
U.S. Representative (CA-02)Jared Huffman (D)202-225-516143%
U.S. Representative (CA-04)Mike Thompson (D)202-225-33110.9%
U.S. SenatorAdam B. Schiff (D)202-224-3841statewide
U.S. SenatorAlex Padilla (D)202-224-3553 · contact formstatewide
State Senator (State Senate District 2)Mike McGuire (Democratic)707-468-8914100%
Assembly Member (Assembly District 2)Chris Rogers (Democratic)707-576-252679%
Assembly Member (Assembly District 12)Damon Connolly (Democratic)415-479-492021%

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

State legislative districts

State senate districtShare of ZIP residents
State Senate District 2100%

State house districtShare of ZIP residents
Assembly District 279%
Assembly District 1221%

Voting precincts

45 voting precincts overlap ZIP 95472. Map them, with each precinct's share of the ZIP's residents.

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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:

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ZIP 95472 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.