New Miami leans heavily Republican by roughly 46 points: about 27% of voters vote Democratic and 73% Republican.
About 61% of adults in New Miami typically vote, near the U.S. average of about 62%. Among adults in New Miami, ~16% vote Democratic, ~44% Republican, and ~40% don't vote. The map below shows estimated turnout by block group.
How New Miami compares
Among cities within 25 miles, New Miami leans more Republican than 71 of 125 neighbors.
New Miami runs about 34 points more Republican than Ohio as a whole.
Why New Miami 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 New Miami, not a ranked or complete list of what matters most.
Areas with low college attainment vote Republican. About 8% of adults in New Miami hold a bachelor's degree, about 15 points below the Ohio average of 23%. Dense places usually vote Democratic, but New Miami runs against that pattern.
High-school completion, developed land, and voter turnout
Places that combine low high-school-completion share and a heavily developed built environment tend to turn out at a lower rate, as New Miami, OH does.
Why turnout in New Miami looks the way it does
Renters vote less often than owners. About 39% of households in New Miami rent, about 14 points above the U.S. average of 25%. High food insecurity lines up with lower turnout, and about 20% of adults in New Miami report food insecurity, above 81% of cities. Low high-school completion lines up with lower turnout, and about 80% of adults in New Miami have completed high school, below 91% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Overpeck, OH R+61
- Hamilton, OH R+25
- Seven Mile, OH R+62
- Trenton, OH R+52
- Fairplay, OH R+64
- Millville, OH R+61
- Fairfield, OH R+10
- Monroe, OH R+35
- West Chester, OH R+9
- Middletown, OH R+23
Cities with Similar Populations
- Van Vleck, TX R+37
- Doniphan, MO R+66
- Platte, SD R+66
- Red Creek, NY R+43
- Waverly Hall, GA R+37
- Honeoye, NY R+14
- Hayden, CO R+37
- Anchorage, KY R+2
- Hawi, HI D+27
- Willards, MD R+42
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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.