Boundary Atlas

Upland, California

Upland is a city in San Bernardino County, California, with 79,040 residents in 2020. It spans 2 congressional districts: CA-28 (51%) and CA-35 (49%). It spans 2 state senate and 2 state house districts.

79,040residents (2020 Census)
15.6 sq miland area
2ZIP codes
2congressional districts

County

CountyShare of residents
San Bernardino County100%

Congressional districts

Congressional districtShare of residents
California's 28th congressional district (CA-28)51%
California's 35th congressional district (CA-35)49%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (CA-28)Judy Chu (D)202-225-546451%
U.S. Representative (CA-35)Norma J. Torres (D)202-225-616149%
U.S. SenatorAdam B. Schiff (D)202-224-3841statewide
U.S. SenatorAlex Padilla (D)202-224-3553 · contact formstatewide
State Senator (State Senate District 29)Eloise Reyes (Democratic)909-888-536089%
State Senator (State Senate District 25)Sasha Pérez (Democratic)818-409-040211%
Assembly Member (Assembly District 41)John Harabedian (Democratic)626-351-191751%
Assembly Member (Assembly District 53)Michelle Rodriguez (Democratic)909-902-960649%

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 2989%
State Senate District 2511%

State house districtShare of residents
Assembly District 4151%
Assembly District 5349%

ZIP codes

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

Get this in your AI agent

Your agent can get Upland'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:0681344")

Upland 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.