River Junction, FL Political Map | Democrat & Republican Areas in River Junction

By the BestNeighborhood data science team. Last updated May 2026.

River Junction is a true toss-up. About 49% of voters here vote Democratic and 51% Republican.

 

About 44% of adults in River Junction typically vote, below the U.S. average of about 62%. Among adults in River Junction, ~22% vote Democratic, ~22% Republican, and ~56% don't vote. The map below shows estimated turnout by block group.

How River Junction compares

Among cities within 25 miles, River Junction sits roughly in the middle of the political spectrum, with 14 neighbors leaning further in the place's direction and 27 leaning the other way.

River Junction runs about 11 points more Democratic than Florida as a whole.

Politics vary noticeably by neighborhood within River Junction. The southeast side runs the most Democratic (D+53) and the northwest side runs the most Republican (R+32), a spread of about 85 points.

Why River Junction leans the way it does

Density, race composition, education, and family structure all sit close to their national averages in River Junction. The lean here lands roughly where demographic data alone would predict.

Walkability and Republican lean

Places with a low walkability score tend to lean Republican; River Junction, FL sits in the bottom quarter 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 River Junction looks the way it does

Areas with limited routine healthcare access turn out at lower rates. River Junction is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 40%, about 16 points below the Florida average of 56%. Renters vote less often than owners, and about 30% of households in River Junction rent, above 83% of cities. Low high-school completion lines up with lower turnout, and about 63% of adults in River Junction have completed high school, in the bottom fraction of cities. Learn more about the findings and methodology on the political spectrum map.

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Sources and methodology

Precinct-level voting records used to fit the model come from Florida 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.