3rd Ward, Portsmouth, OH Political Map | Democrat & Republican Areas in 3rd Ward

3rd Ward leans Republican by roughly 26 points: about 37% of voters vote Democratic and 63% Republican.

 
3rd Ward, Portsmouth, OH block-group political-lean map
Click the map to explore
D+100 D+50 Even R+50 R+100
More liberal More conservative

About 66% of adults in 3rd Ward typically vote, near the U.S. average of about 62%. Among adults in 3rd Ward, ~24% vote Democratic, ~42% Republican, and ~34% don't vote. The map below shows estimated turnout by block group.

3rd Ward, Portsmouth, OH block-group voter-turnout map
Click the map to explore
0% 50% 100%
Lower turnout Higher turnout
Colorblind friendly off

How 3rd Ward compares

Among neighborhoods within 5 miles, 3rd Ward leans more Republican than 2 of 3 neighbors.

3rd Ward runs about 15 points more Republican than Ohio as a whole.

Politics vary noticeably by block within 3rd Ward. The northeast side is the most split-leaning (R+36) and the west side is the least split-leaning (R+2), a spread of about 33 points.

Why 3rd Ward leans the way it does

This analysis examined 14,881 data points per neighborhood to find what predicts political lean and turnout. The items below are a few correlations that stood out for 3rd Ward, not a ranked or complete list of what matters most.

Car-dependent areas vote Republican. About 86% of residents in 3rd Ward drive to work alone, about 12 points above the U.S. average of 74%. A high white share with below-average college attainment predicts Republican voting, and 3rd Ward fits that profile on both counts.

Walkability and Republican lean

Places with a low walkability score tend to lean Republican; 3rd Ward, Portsmouth, OH sits below the national average on this measure. A walkable street grid does not change how people vote; it mostly reflects how urban a place is.

Why turnout in 3rd Ward looks the way it does

Turnout in 3rd Ward sits close to the national pattern. 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 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.