Rancho Cucamonga, CA politics & representatives
Rancho Cucamonga is represented in Congress by Senators Alex Padilla and Adam B. Schiff and Representatives Pete Aguilar, Norma J. Torres and Judy Chu. Gavin Newsom is governor.
Who represents Rancho Cucamonga in Washington and in California, with how to reach each office.
How San Bernardino County voted in 2024
Official results for all of San Bernardino County. Rancho Cucamonga's own results aren't published in a form we can match to the town exactly, so these are the county's.
President 759,195 votes
California: Harris 58.5%, Trump 38.3%
U.S. Senate 737,330 votes
California: Schiff 58.9%, Garvey 41.1%
U.S. House · California's 33rd District 232,844 votes
Covers about 44% of Rancho Cucamonga · whole-district result
U.S. House · California's 35th District 233,268 votes
Covers about 28% of Rancho Cucamonga · whole-district result
U.S. House · California's 28th District 314,741 votes
Covers about 28% of Rancho Cucamonga · whole-district result
Source: MIT Election Data + Science Lab, official 2024 precinct returns (statewide totals from its official state files). Percentages are of votes for candidates; blank and spoiled ballots aren't counted.
Who represents Rancho Cucamonga in Congress
U.S. Senate Both senators represent all of California
U.S. House · California's 33rd District Covers about 44% of Rancho Cucamonga
U.S. House · California's 35th District Covers about 28% of Rancho Cucamonga
U.S. House · California's 28th District Covers about 28% of Rancho Cucamonga
Rancho Cucamonga is split between 3 congressional districts. Find yours by ZIP code ↗
Who represents Rancho Cucamonga in state government
State Senate · District 29 Covers about 62% of Rancho Cucamonga
State Senate · District 25 Covers about 38% of Rancho Cucamonga
State Assembly · District 50 Covers about 73% of Rancho Cucamonga
State Assembly · District 41 Covers about 27% of Rancho Cucamonga
Rancho Cucamonga is split between state legislative districts. Find yours by address ↗
Rancho Cucamonga's own government: Town Hall →
Sources: congressional and state legislative districts from the U.S. Census Bureau (119th Congress, 2024 state districts); members of Congress from the congress-legislators project (portraits public domain); governors and state legislators from Open States. Districts are matched to Rancho Cucamonga by land area, so if the town is split, your street decides which one is yours.