Bradbury is a true toss-up. About 52% of voters here vote Democratic and 48% Republican.
About 57% of adults in Bradbury typically vote, near the U.S. average of about 62%. Among adults in Bradbury, ~30% vote Democratic, ~27% Republican, and ~43% don't vote. The map below shows estimated turnout by block group.
How Bradbury compares
Among cities within 25 miles, Bradbury leans more Democratic than 19 of 109 neighbors.
Bradbury runs about 16 points more Republican than California as a whole.
Politics vary noticeably by neighborhood within Bradbury. The west side is the most Democratic-leaning (D+17) and the southwest side is the least Democratic-leaning (Even), a spread of about 16 points.
Why Bradbury leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Bradbury. The lean here lands roughly where demographic data alone would predict.
Paved land cover and Democratic lean
Places with extensive paved surfaces tend to lean Democratic; Bradbury, CA sits in the top quarter nationally on this measure. Paved ground does not change how people vote; it mostly reflects how urban and built-up a place is.
Why turnout in Bradbury looks the way it does
Renters vote less often than owners. About 39% of households in Bradbury rent, about 14 points above the U.S. average of 25%. Strong routine healthcare access lines up with higher turnout, and Bradbury sits in the top quarter on routine-care measures. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Duarte, CA D+24
- Monrovia, CA D+27
- Irwindale, CA D+24
- Azusa, CA D+22
- Arcadia, CA D+14
- Vincent, CA D+22
- Baldwin Park, CA D+28
- Sierra Madre, CA D+30
- Citrus, CA D+22
- Temple City, CA D+13
Cities with Similar Populations
- Woolwine, VA R+57
- North Haverhill, NH R+19
- Arpin, WI R+44
- Alstead, NH R+20
- Legend Lake, WI D+41
- Brownton, MN R+55
- Brookside Village, TX R+32
- Deltaville, VA R+29
- Hokah, MN R+24
- Lima, PA D+10
All Local Stats
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Sources and methodology
Precinct-level voting records used to fit the model come from California Secretary of State, Elections, distributed by the Voting and Election Science Team. Demographic inputs come from the U.S. Census Bureau (ACS 5-year estimates and the 2020 Decennial Census). Health and environmental inputs come from the CDC (PLACES and the Environmental Justice Index). Land cover comes from the USGS and EPA. Election-day and lead-up weather come from PRISM 4km daily grids and the NOAA Global Historical Climatology Network. Mail-voting and election-administration patterns come from the MIT Election Lab's Survey of the Performance of American Elections. Block-group crime detail comes from CrimeGrade. Internet data and modeling support provided by ISPreports.org.
Modeling and analysis by the BestNeighborhood data science team. Full methodology and findings: political spectrum map.
Methodology reviewed by the BestNeighborhood data team. Last updated May 2026.