Boundary Atlas

California's 6th congressional district (CA-06)

California's 6th congressional district (CA-06) covers parts or all of Placer County, Sacramento County and Yolo County, and 34 ZIP codes (14 wholly inside it). Its 2020 population was 757,442. This is the map in force for the November 3, 2026 election.

757,442residents (2020 Census)
3counties
34ZIP codes
317voting precincts

Who represents CA-06

OfficeMemberContact
U.S. Representative (CA-06)Ami Bera (D)202-225-5716
U.S. SenatorAdam B. Schiff (D)202-224-3841
U.S. SenatorAlex Padilla (D)202-224-3553 · contact form

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: Members of Congress: the @unitedstates project, congress-legislators (CC0).

Counties

CountyShare of the county's residents in CA-06
Placer County55%
Sacramento County30%
Yolo County25%

ZIP codes

Percentages mark ZIPs only partly in CA-06: the share of that ZIP's residents inside it.

Towns

East Yolo CCD, Roseville CCD, Rocklin CCD, Lincoln CCD and Sacramento CCD.

Get this in your AI agent

Your agent can draw every precinct in CA-06, or list them with population shares (related_geographies). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

get_boundaries(id="us:congressional_district:0606", children_level="precinct", include_districts=True)