Chuichu leans heavily Democratic by roughly 36 points: about 68% of voters vote Democratic and 32% Republican.
About 31% of adults in Chuichu typically vote, below the U.S. average of about 62%. Among adults in Chuichu, ~21% vote Democratic, ~10% Republican, and ~69% don't vote. The map below shows estimated turnout by block group.
How Chuichu compares
Among cities within 25 miles, Chuichu leans more Democratic than 12 of 16 neighbors.
Chuichu runs about 41 points more Democratic than Arizona as a whole. Arizona leans Republican overall, while Chuichu is one of the few Democratic-leaning pockets.
Politics vary noticeably by neighborhood within Chuichu. The northwest side runs the most Democratic (D+56) and the northeast side runs the most Republican (R+22), a spread of about 78 points.
Why Chuichu leans the way it does
This analysis examined 14,881 data points per city to find what predicts political lean and turnout. The items below are a few correlations that stood out for Chuichu, not a ranked or complete list of what matters most.
Chuichu votes against the grain of Arizona. Arizona leans Republican overall, while Chuichu runs about 41 points more Democratic. A high never-married share predicts Democratic voting, and about 44% of adults in Chuichu have never been married, above 96% of cities.
Cancer-screening access and voter turnout
Places with low colon-cancer-screening access tend to turn out at a lower rate; Chuichu, AZ sits in the bottom tenth nationally on this measure. Cancer screening does not drive turnout; it reflects income, insurance, and healthcare access.
Why turnout in Chuichu looks the way it does
Areas with limited routine healthcare access turn out at lower rates. Chuichu is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 41%, about 13 points below the Arizona average of 54%. Renters vote less often than owners, and about 36% of households in Chuichu rent, compared to around 21% in nearby cities. High food insecurity lines up with lower turnout, and about 29% of adults in Chuichu report food insecurity, above 95% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Arizona City, AZ R+20
- Stanfield, AZ D+45
- Casa Grande, AZ R+14
- Toltec, AZ R+4
- Eloy, AZ D+3
- Eleven Mile Corner, AZ R+49
- Friendly Corners, AZ R+43
- La Palma, AZ R+46
- Picacho, AZ R+46
- Kohatk, AZ D+38
Cities with Similar Populations
- New River, FL R+66
- Levels, WV R+64
- Volinia, MI R+31
- Hendricks, WV R+39
- Garciasville, TX R+8
- West Independence, OH R+47
- Tillery, NC D+38
- Hansen, NE R+66
- Bergton, VA R+61
- Huffmantown, NC R+45
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Sources and methodology
Precinct-level voting records used to fit the model come from Arizona 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.