Concord is a true toss-up. About 48% of voters here vote Democratic and 52% Republican.
About 83% of adults in Concord typically vote, above the U.S. average of about 62%. Among adults in Concord, ~40% vote Democratic, ~43% Republican, and ~17% don't vote. The map below shows estimated turnout by block group.
How Concord compares
Among cities within 25 miles, Concord leans more Republican than 103 of 167 neighbors.
Concord runs about 14 points more Democratic than Missouri as a whole.
Politics vary noticeably by neighborhood within Concord. The north side runs the most Democratic (D+6) and the south side runs the most Republican (R+15), a spread of about 21 points.
Why Concord leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Concord. The lean here lands roughly where demographic data alone would predict.
Cancer-screening access and voter turnout
Places with high colon-cancer-screening access tend to turn out at a higher rate; Concord, MO sits in the top quarter nationally on this measure. Cancer screening does not drive turnout; it reflects income, insurance, and healthcare access.
Why turnout in Concord looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Concord 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 69%, about 9 points above the U.S. average of 60%. High high-school completion lines up with higher turnout, and about 97% of adults in Concord have completed high school, above 88% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Green Park, MO D+5
- Lakeshire, MO Even
- Mehlville, MO Even
- Sunset Hills, MO R+9
- Grantwood Village, MO D+11
- St. George, MO D+10
- Affton, MO D+11
- Crestwood, MO D+19
- Marlborough, MO D+20
- Wilbur Park, MO D+11
Cities with Similar Populations
- Robstown, TX R+4
- Cedar Lake, IN R+37
- St. Michael, MN R+19
- Chubbuck, ID R+37
- Rockland, MA R+3
- Springfield, NJ D+18
- Holland, OH R+3
- Jeannette, PA R+20
- Greensburg, IN R+51
- Creve Coeur, MO D+24
All Local Stats
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Sources and methodology
Precinct-level voting records used to fit the model come from Missouri 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.