Boundary Atlas

California's 5th congressional district (CA-05)

California's 5th congressional district (CA-05) covers parts or all of 12 counties, including Alpine County, Amador County, Calaveras County, Inyo County, Mariposa County and Mono County, and 130 ZIP codes (94 wholly inside it). Its 2020 population was 770,847. This is the map in force for the November 3, 2026 election.

770,847residents (2020 Census)
12counties
130ZIP codes
460voting precincts

Who represents CA-05

OfficeMemberContact
U.S. Representative (CA-05)Tom McClintock (R)202-225-2511
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-05
Alpine County100%
Amador County100%
Calaveras County100%
Inyo County100%
Mariposa County100%
Mono County100%
Tuolumne County100%
Madera County61%
Stanislaus County53%
Fresno County17%
San Joaquin County2.1%
El Dorado County1.0%

ZIP codes

Percentages mark ZIPs only partly in CA-05: the share of that ZIP's residents inside it.

Towns

Angels City CCD, Arnold-West Point CCD, Bishop CCD, Coulterville CCD, Death Valley CCD, East Sonora-Phoenix Lake CCD, Escalon CCD, Groveland CCD, Independence CCD, Ione CCD, Jackson CCD, Lone Pine CCD, Mammoth Lakes CCD, Mariposa CCD, Markleeville CCD, North Mono CCD, Oakdale CCD, Oakhurst-North Fork CCD, Pine Grove-Silver Lake CCD, San Andreas CCD, Sonora CCD, Sutter Creek-Plymouth CCD, Twain Harte-Tuolumne City CCD, Waterford CCD, Yosemite Lakes CCD, Yosemite Valley CCD, Hughson CCD, Chowchilla CCD, Madera Southeast CCD, Turlock CCD, Sierra CCD, Modesto CCD, Madera CCD, Salida CCD, Fresno CCD, Linden-Farmington CCD, Ripon CCD, South El Dorado CCD and Lockeford CCD.

Get this in your AI agent

Your agent can draw every precinct in CA-05, 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:0605", children_level="precinct", include_districts=True)