Falls Church City leans heavily Democratic by roughly 46 points: about 73% of voters vote Democratic and 27% Republican.
About 85% of adults in Falls Church City typically vote, above the U.S. average of about 62%. Among adults in Falls Church City, ~62% vote Democratic, ~23% Republican, and ~15% don't vote. The map below shows estimated turnout by block group.
How Falls Church City compares
Among counties within 50 miles, Falls Church City leans more Democratic than 20 of 26 neighbors.
Falls Church City runs about 39 points more Democratic than Virginia as a whole.
Why Falls Church City leans the way it does
This analysis examined 14,881 data points per county to find what predicts political lean and turnout. The items below are a few correlations that stood out for Falls Church City, not a ranked or complete list of what matters most.
Areas with high college attainment vote Democratic. About 81% of adults in Falls Church City hold a bachelor's degree, about 52 points above the U.S. average of 28%. Dense areas vote Democratic, and Falls Church City sits in the top fifth on density (more than 99%, in the top fraction of counties). A high never-married share predicts Democratic voting, and about 34% of adults in Falls Church City have never been married, above 79% of counties.
Walkability and Democratic lean
Places with a highly walkable street grid tend to lean Democratic; Falls Church City, VA sits in the top tenth nationally on this measure. A walkable street grid does not change how people vote; it mostly reflects how urban a place is.
Why turnout in Falls Church City looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Falls Church City is in the top quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 79%, about 19 points above the U.S. average of 60%. High high-school completion lines up with higher turnout, and about 95% of adults in Falls Church City have completed high school, above 94% of counties. Learn more about the findings and methodology on the political spectrum map.
Nearby Counties
- Arlington County, VA D+57
- Fairfax County, VA D+37
- Alexandria City, VA D+55
- Fairfax City, VA D+25
- District of Columbia, DC D+80
- Montgomery County, MD D+52
- Prince George's County, MD D+71
- Manassas Park City, VA D+19
- Prince William County, VA D+21
- Manassas City, VA D+14
Counties with Similar Populations
- Pendleton County, KY R+62
- McKenzie County, ND R+56
- Karnes County, TX R+35
- Renville County, MN R+49
- Jasper County, GA R+48
- Harrison County, IA R+42
- Nolan County, TX R+47
- Pike County, IL R+57
- Reeves County, TX R+33
- Livingston County, MO R+52
Sources and methodology
Precinct-level voting records used to fit the model come from Virginia Department of 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.