Concordia leans slightly Democratic by roughly 14 points: about 57% of voters vote Democratic and 43% Republican.
About 87% of adults in Concordia typically vote, above the U.S. average of about 62%. Among adults in Concordia, ~50% vote Democratic, ~37% Republican, and ~13% don't vote. The map below shows estimated turnout by block group.
How Concordia compares
Among cities within 25 miles, Concordia leans more Democratic than 156 of 212 neighbors.
Concordia runs about 8 points more Democratic than New Jersey as a whole.
Politics vary noticeably by neighborhood within Concordia. The southwest side is the most Democratic-leaning (D+19) and the north side is the least Democratic-leaning (D+8), a spread of about 11 points.
Why Concordia 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 Concordia, not a ranked or complete list of what matters most.
Dense areas vote Democratic. About 97% of residents in Concordia live in densely developed areas, about 61 points above the U.S. average of 36%. High college attainment predicts Democratic voting, and Concordia sits in the top quarter (about 36%, above 84% of cities).
Population density and Democratic lean
Places with high population density tend to lean Democratic; Concordia, NJ sits in the top tenth nationally on this measure.
Why turnout in Concordia looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Concordia 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 75%, about 15 points above the U.S. average of 60%. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Clearbrook Park, NJ D+12
- Jamesburg, NJ R+4
- Twin Rivers, NJ D+17
- Cranbury, NJ D+23
- Helmetta, NJ R+16
- East Windsor, NJ D+23
- Hightstown, NJ D+25
- Dayton, NJ D+23
- Perrineville, NJ R+32
- Englishtown, NJ R+24
Cities with Similar Populations
- Fort Kent, ME R+26
- Aliceville, AL D+23
- Columbia, NJ R+35
- Rixeyville, VA R+43
- Schuylerville, NY R+15
- Canton, PA R+56
- Palmyra, IN R+53
- Pistakee Highlands, IL R+14
- New Vienna, OH R+65
- Foley, MO R+57
All Local Stats
Home Services
Sources and methodology
Precinct-level voting records used to fit the model come from New Jersey Division 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.