Boundary Atlas

Calimesa, California

Calimesa is a city in Riverside County, California, with 10,026 residents in 2020. It is in California's 23rd congressional district. Its state senate district is State Senate District 19; its state house district is Assembly District 47.

10,026residents (2020 Census)
14.9 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
Riverside County100%

Congressional district

Congressional districtShare of residents
California's 23rd congressional district (CA-23)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (CA-23)Jay Obernolte (R)202-225-5861100%
U.S. SenatorAdam B. Schiff (D)202-224-3841statewide
U.S. SenatorAlex Padilla (D)202-224-3553 · contact formstatewide
State Senator (State Senate District 19)Rosilicie Ochoa Bogh (R)909-335-0271100%
Assembly Member (Assembly District 47)Greg Wallis (R)760-346-6342100%

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 residents
State Senate District 19100%

State house districtShare of residents
Assembly District 47100%

ZIP codes

Percentages mark ZIPs only partly in Calimesa: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get Calimesa'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:0609864")

Calimesa 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.