Boundary Atlas

ZIP code 95630: Folsom, CA

ZIP code 95630 is in Folsom, in Sacramento County, California. It is in California's 3rd congressional district. Its state senate district is State Senate District 6; its state house district is Assembly District 7.

74,787residents (2020 Census)
26.2 sq miland area
1cities and towns
1congressional district
36voting precincts

See it on the mapAll of California

City and county

City or townShare of ZIP residents
Folsom100%

CountyShare of ZIP residents
Sacramento County100%

Town or county subdivisionShare of ZIP residents
Folsom CCD100%

Congressional district

Congressional districtShare of ZIP residents
California's 3rd congressional district (CA-03)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (CA-03)Kevin Kiley (I)202-225-2523100%
U.S. SenatorAdam B. Schiff (D)202-224-3841statewide
U.S. SenatorAlex Padilla (D)202-224-3553 · contact formstatewide
State Senator (State Senate District 6)Roger Niello (R)916-464-3980100%
Assembly Member (Assembly District 7)Joshua Hoover (R)916-294-9774100%

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 6100%

State house districtShare of ZIP residents
Assembly District 7100%

Voting precincts

36 voting precincts overlap ZIP 95630. 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 95630 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.