Corona de Tucson, AZ Political Map | Democrat & Republican Areas in Corona de Tucson

By the BestNeighborhood data science team. Last updated May 2026.

Corona de Tucson leans Republican by roughly 22 points: about 39% of voters vote Democratic and 61% Republican.

 

About 84% of adults in Corona de Tucson typically vote, above the U.S. average of about 62%. Among adults in Corona de Tucson, ~33% vote Democratic, ~51% Republican, and ~16% don't vote. The map below shows estimated turnout by block group.

How Corona de Tucson compares

Among cities within 25 miles, Corona de Tucson leans more Republican than 11 of 12 neighbors.

Corona de Tucson runs about 17 points more Republican than Arizona as a whole.

Why Corona de Tucson 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 Corona de Tucson, not a ranked or complete list of what matters most.

Corona de Tucson votes Republican even though it is densely developed (about 31%, modestly below the Arizona average of 39%). State and regional patterns outweigh the Democratic lean that density usually predicts here. A high family-household share predicts Republican voting, and about 82% of households in Corona de Tucson are family households, above 93% of cities.

Homeownership and voter turnout

Places with homeowner-heavy households tend to turn out at a higher rate; Corona de Tucson, AZ sits in the top tenth nationally on this measure.

Why turnout in Corona de Tucson looks the way it does

Homeowners vote more often than renters. About 95% of households in Corona de Tucson own their home, about 22 points above the Arizona average of 73%. High high-school completion lines up with higher turnout, and about 97% of adults in Corona de Tucson have completed high school, above 88% of cities. Learn more about the findings and methodology on the political spectrum map.

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.