Sharonville is a true toss-up. About 48% of voters here vote Democratic and 52% Republican.
About 73% of adults in Sharonville typically vote, above the U.S. average of about 62%. Among adults in Sharonville, ~35% vote Democratic, ~38% Republican, and ~27% don't vote. The map below shows estimated turnout by block group.
How Sharonville compares
Among cities within 25 miles, Sharonville leans more Republican than 37 of 150 neighbors.
Sharonville runs about 7 points more Democratic than Ohio as a whole.
Politics vary noticeably by neighborhood within Sharonville. The west side runs the most Democratic (D+11) and the south side runs the most Republican (R+11), a spread of about 22 points.
Why Sharonville leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Sharonville. The lean here lands roughly where demographic data alone would predict.
Cancer-screening access and voter turnout
Places with high colon-cancer-screening access tend to turn out at a higher rate; Sharonville, OH sits in the top quarter nationally on this measure. Cancer screening does not drive turnout; it reflects income, insurance, and healthcare access.
Why turnout in Sharonville looks the way it does
Turnout in Sharonville sits close to the national pattern. Routine healthcare access, homeownership, education, and food security all land near their national averages here. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Blue Ash, OH D+10
- Evendale, OH Even
- Montgomery, OH D+11
- Glendale, OH D+16
- Lincoln Heights, OH D+89
- Reading, OH R+8
- Woodlawn, OH D+63
- West Chester, OH R+9
- Springdale, OH D+23
- Lockland, OH D+17
Cities with Similar Populations
- Vernon, NJ R+26
- Silsbee, TX R+55
- Browns Summit, NC D+13
- Franklinton, NC R+10
- Moberly, MO R+38
- Newman, CA R+11
- Ardmore, PA D+53
- Goulds, FL D+8
- Federal Heights, CO D+18
- Buckhannon, WV R+47
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.