Dellroy is a Republican stronghold. About 22% of voters here vote Democratic and 78% Republican.
About 78% of adults in Dellroy typically vote, above the U.S. average of about 62%. Among adults in Dellroy, ~17% vote Democratic, ~61% Republican, and ~22% don't vote. The map below shows estimated turnout by block group.
How Dellroy compares
Among cities within 25 miles, Dellroy leans more Republican than 38 of 96 neighbors.
Dellroy runs about 45 points more Republican than Ohio as a whole.
Why Dellroy leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Dellroy. The lean here lands roughly where demographic data alone would predict.
High-school completion, uninsured rate, and voter turnout
Places that combine high-school-completion-heavy adults and a low uninsured rate tend to turn out at a higher rate, as Dellroy, OH does.
Why turnout in Dellroy looks the way it does
High high-school completion lines up with higher turnout, and about 96% of adults in Dellroy have completed high school, above 83% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Morges, OH R+59
- New Harrisburg, OH R+58
- Leesville, OH R+57
- Sherrodsville, OH R+56
- Petersburgh, OH R+59
- New Cumberland, OH R+60
- Carrollton, OH R+54
- Mineral City, OH R+59
- Malvern, OH R+46
- Waynesburg, OH R+47
Cities with Similar Populations
- Oconomowoc Lake, WI R+26
- Hampden-Sydney, VA D+18
- Clarington, OH R+63
- Unionville Center, OH R+47
- Glorieta, NM D+37
- Newburg, WV R+66
- Chesapeake, WV R+23
- Brandy Station, VA R+44
- Hopedale, OH R+57
- Cottage City, MD D+68
All Local Stats
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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.