08341 leans slightly Republican by roughly 12 points: about 44% of voters vote Democratic and 56% Republican.
About 60% of adults in 08341 typically vote, near the U.S. average of about 62%. Among adults in 08341, ~26% vote Democratic, ~34% Republican, and ~40% don't vote. The map below shows estimated turnout by block group.
How 08341 compares
Among zip codes within 15 miles, 08341 leans more Republican than 10 of 25 neighbors.
08341 runs about 17 points more Republican than New Jersey as a whole. New Jersey leans Democratic overall, while 08341 is one of the few Republican-leaning pockets.
Why 08341 leans the way it does
This analysis examined 14,881 data points per zip code to find what predicts political lean and turnout. The items below are a few correlations that stood out for 08341, not a ranked or complete list of what matters most.
Car-dependent areas vote Republican. About 84% of residents in 08341 drive to work alone, about 10 points above the U.S. average of 74%. 08341 runs against the grain of New Jersey, a Republican-leaning pocket in a Democratic-leaning state.
Never-married share, developed land, and voter turnout
Places that combine a never-married-heavy adult population and a heavily developed built environment tend to turn out at a lower rate, as 08341, NJ does.
Why turnout in 08341 looks the way it does
Areas with limited routine healthcare access turn out at lower rates. 08341 is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. Crowded housing lines up with lower turnout, and about 4% of homes in 08341 have more than one occupant per room, above 83% of zip codes. Learn more about the findings and methodology on the political spectrum map.
Nearby Zip Codes
Zip Codes with Similar Populations
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.