Cadiz leans heavily Republican by roughly 48 points: about 26% of voters vote Democratic and 74% Republican.
About 81% of adults in Cadiz typically vote, above the U.S. average of about 62%. Among adults in Cadiz, ~21% vote Democratic, ~60% Republican, and ~19% don't vote. The map below shows estimated turnout by block group.
How Cadiz compares
Among cities within 25 miles, Cadiz leans more Republican than 28 of 129 neighbors.
Cadiz runs about 36 points more Republican than Ohio as a whole.
Politics vary noticeably by neighborhood within Cadiz. The west side is the most Republican-leaning (R+65) and the south side is the least Republican-leaning (R+43), a spread of about 22 points.
Why Cadiz 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 Cadiz, not a ranked or complete list of what matters most.
Car-dependent areas vote Republican. About 86% of residents in Cadiz drive to work alone, about 12 points above the U.S. average of 74%. Low college attainment predicts Republican voting, and Cadiz sits in the bottom quarter (about 12%, below 88% of cities).
Paved land cover and Democratic lean
Places with extensive paved surfaces tend to lean Democratic; Cadiz, OH 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 Cadiz looks the way it does
Turnout in Cadiz sits close to the national pattern. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- East Cadiz, OH R+54
- Unionvale, OH R+53
- Kenwood, OH R+62
- Oak Park, OH R+59
- Pittsburgh Junction, OH R+60
- New Rumley, OH R+64
- New Athens, OH R+60
- Parlett, OH R+54
- Hopedale, OH R+57
- Jewett, OH R+62
Cities with Similar Populations
- Ballinger, TX R+58
- Mount Jackson, VA R+50
- El Lago, TX R+21
- Garland, UT R+67
- Luther, OK R+56
- West Milwaukee, WI D+28
- Ketchum, ID D+29
- Burbank, WA R+54
- Ignacio, CO R+18
- Port Barre, LA R+59
All Local Stats
Home Services
Sources and methodology
Precinct-level voting records used to fit the model come from Ohio 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.