Clarkston, GA Political Map | Democrat & Republican Areas in Clarkston

By the BestNeighborhood data science team. Last updated May 2026.

Clarkston is a Democratic stronghold. About 78% of voters here vote Democratic and 22% Republican.

 

About 43% of adults in Clarkston typically vote, below the U.S. average of about 62%. Among adults in Clarkston, ~34% vote Democratic, ~9% Republican, and ~57% don't vote. The map below shows estimated turnout by block group.

How Clarkston compares

Among cities within 25 miles, Clarkston leans more Democratic than 43 of 63 neighbors.

Clarkston runs about 59 points more Democratic than Georgia as a whole. Georgia is roughly evenly split, and Clarkston sits clearly on the Democratic side.

Politics vary noticeably by neighborhood within Clarkston. The north side is the most Democratic-leaning (D+74) and the southwest side is the least Democratic-leaning (D+40), a spread of about 34 points.

Why Clarkston 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 Clarkston, not a ranked or complete list of what matters most.

Dense areas vote Democratic. About 95% of residents in Clarkston live in densely developed areas, about 59 points above the U.S. average of 36%. A high never-married share predicts Democratic voting, and about 51% of adults in Clarkston have never been married, above 98% of cities. Clarkston runs against the grain of Georgia, a Democratic-leaning outlier in a roughly evenly split state.

Preventive-care access and voter turnout

Places with limited routine preventive-care access tend to turn out at a lower rate; Clarkston, GA sits in the bottom tenth nationally on this measure. Dental visits do not drive turnout; the rate reflects income, insurance, and healthcare access, which line up with who votes.

Why turnout in Clarkston looks the way it does

Areas with limited routine healthcare access turn out at lower rates. Clarkston is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 41%, about 15 points below the Georgia average of 56%. Renters vote less often than owners, and about 73% of households in Clarkston rent, compared to around 43% in nearby cities. High food insecurity lines up with lower turnout, and about 36% of adults in Clarkston report food insecurity, above 98% of cities. Learn more about the findings and methodology on the political spectrum map.

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Sources and methodology

Precinct-level voting records used to fit the model come from Georgia Elections Division, 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.