Brock Hall is a Democratic stronghold. About 91% of voters here vote Democratic and 9% Republican.
About 92% of adults in Brock Hall typically vote, above the U.S. average of about 62%. Among adults in Brock Hall, ~84% vote Democratic, ~8% Republican, and ~8% don't vote. The map below shows estimated turnout by block group.
How Brock Hall compares
Among cities within 25 miles, Brock Hall leans more Democratic than 169 of 186 neighbors.
Brock Hall runs about 53 points more Democratic than Maryland as a whole.
Politics vary noticeably by neighborhood within Brock Hall. The north side is the most Democratic-leaning (D+85) and the northeast side is the least Democratic-leaning (D+40), a spread of about 45 points.
Why Brock Hall 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 Brock Hall, not a ranked or complete list of what matters most.
Areas with high college attainment vote Democratic. About 57% of adults in Brock Hall hold a bachelor's degree, about 28 points above the U.S. average of 28%. Density combined with diversity predicts Democratic voting, and non-Hispanic white share in Brock Hall is about 5%, about 67 points below the U.S. average of 72%. A high never-married share predicts Democratic voting, and about 33% of adults in Brock Hall have never been married, above 84% of cities.
Preventive-care access and voter turnout
Places with strong routine preventive-care access tend to turn out at a higher rate; Brock Hall, MD sits in the top quarter 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 Brock Hall looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Brock Hall 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 68%, about 8 points above the U.S. average of 60%. Homeowners vote more often than renters, and about 95% of households in Brock Hall own their home, about 19 points above the U.S. average of 75%. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Upper Marlboro, MD D+76
- Marlboro Village, MD D+85
- Kettering, MD D+86
- Westphalia, MD D+79
- Largo, MD D+86
- Lake Arbor, MD D+87
- Leon, MD D+52
- Mitchellville, MD D+83
- Lothian, MD R+7
- Forestville, MD D+82
Cities with Similar Populations
- Hermitage, PA R+17
- Forrest City, AR D+30
- Tuckerton, NJ R+32
- Leesville, LA R+48
- Belvedere Park, GA D+78
- Hartland, WI R+21
- Middlesex, NJ R+6
- Telford, PA R+9
- Hedgesville, WV R+53
- Fort Valley, GA D+30
Sources and methodology
Precinct-level voting records used to fit the model come from Maryland State Board 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.