Boundary Atlas

Hesperia, California

Hesperia is a city in San Bernardino County, California, with 99,818 residents in 2020. It is in California's 23rd congressional district. It spans 3 state house districts. Its state senate district is State Senate District 23.

99,818residents (2020 Census)
72.7 sq miland area
2ZIP codes
1congressional district

County

CountyShare of residents
San Bernardino 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 23)Suzette Valladares (R)661-729-6232100%
Assembly Member (Assembly District 39)Juan Carrillo (Democratic)661-266-390851%
Assembly Member (Assembly District 34)Tom Lackey (R)661-267-763648%
Assembly Member (Assembly District 41)John Harabedian (Democratic)626-351-19171.2%

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 23100%

State house districtShare of residents
Assembly District 3951%
Assembly District 3448%
Assembly District 411.2%

ZIP codes

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

Get this in your AI agent

Your agent can get Hesperia'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:0633434")

Hesperia 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.