Tysons Corner leans heavily Democratic by roughly 42 points: about 71% of voters vote Democratic and 29% Republican.
About 64% of adults in Tysons Corner typically vote, near the U.S. average of about 62%. Among adults in Tysons Corner, ~45% vote Democratic, ~19% Republican, and ~36% don't vote. The map below shows estimated turnout by block group.
How Tysons Corner compares
Among cities within 25 miles, Tysons Corner leans more Democratic than 96 of 203 neighbors.
Tysons Corner runs about 37 points more Democratic than Virginia as a whole.
Why Tysons Corner 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 Tysons Corner, not a ranked or complete list of what matters most.
Dense areas vote Democratic. About 98% of residents in Tysons Corner live in densely developed areas, about 62 points above the U.S. average of 36%. High college attainment predicts Democratic voting, and Tysons Corner sits in the top quarter (about 80%, in the top fraction of cities). A high never-married share predicts Democratic voting, and about 35% of adults in Tysons Corner have never been married, above 87% of cities.
Preventive-care access and voter turnout
Places with strong routine preventive-care access tend to turn out at a higher rate; Tysons Corner, VA sits in the top 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 Tysons Corner looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Tysons Corner 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 77%, about 17 points above the U.S. average of 60%. High high-school completion lines up with higher turnout, and about 98% of adults in Tysons Corner have completed high school, above 96% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Dunn Loring, VA D+40
- Idylwood, VA D+41
- Vienna, VA D+40
- McLean, VA D+37
- Wolf Trap, VA D+36
- West Falls Church, VA D+43
- Falls Church, VA D+42
- Oakton, VA D+37
- Woodburn, VA D+35
- Cabin John, MD D+62
Cities with Similar Populations
- Johnston, IA D+8
- Brookings, SD R+15
- Willoughby, OH Even
- Riverside, OH R+15
- Helena, AL R+31
- Harrisburg, NC R+4
- Medford, NJ R+3
- Auburn, ME Even
- Owosso, MI R+19
- South Plainfield, NJ D+2
All Local Stats
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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.