Eldora, NJ Political Map | Democrat & Republican Areas in Eldora

Eldora leans heavily Republican by roughly 44 points: about 28% of voters vote Democratic and 72% Republican.

 
Eldora, NJ block-group political-lean map
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About 71% of adults in Eldora typically vote, above the U.S. average of about 62%. Among adults in Eldora, ~20% vote Democratic, ~51% Republican, and ~29% don't vote. The map below shows estimated turnout by block group.

Eldora, NJ block-group voter-turnout map
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How Eldora compares

Among cities within 25 miles, Eldora leans more Republican than 81 of 86 neighbors.

Eldora runs about 50 points more Republican than New Jersey as a whole. New Jersey leans Democratic overall, while Eldora is one of the few Republican-leaning pockets.

Why Eldora 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 Eldora, not a ranked or complete list of what matters most.

Eldora votes against the grain of New Jersey. New Jersey leans Democratic overall, while Eldora runs about 50 points more Republican. A high family-household share predicts Republican voting, and about 79% of households in Eldora are family households, above 87% of cities.

Never-married share, developed land, and voter turnout

Places that combine a low never-married share and a rural land-use pattern tend to turn out at a higher rate, as Eldora, NJ does.

Why turnout in Eldora looks the way it does

Turnout in Eldora sits close to the national pattern. Routine healthcare access, homeownership, education, and food security all land near their national averages here. 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 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.