West Eugene is a Democratic stronghold. About 77% of voters here vote Democratic and 23% Republican.
About 47% of adults in West Eugene typically vote, below the U.S. average of about 62%. Among adults in West Eugene, ~36% vote Democratic, ~11% Republican, and ~53% don't vote. The map below shows estimated turnout by block group.
How West Eugene compares
Among neighborhoods within 5 miles, West Eugene leans more Democratic than 7 of 16 neighbors.
West Eugene runs about 39 points more Democratic than Oregon as a whole.
Politics vary noticeably by block within West Eugene. The southeast side is the most Democratic-leaning (D+65) and the northwest side is the least Democratic-leaning (D+2), a spread of about 63 points.
Why West Eugene leans the way it does
This analysis examined 14,881 data points per neighborhood to find what predicts political lean and turnout. The items below are a few correlations that stood out for West Eugene, not a ranked or complete list of what matters most.
Areas with many never-married adults vote Democratic. About 61% of adults in West Eugene have never been married, well above similar-sized neighborhoods (around 37%).
Population density and Democratic lean
Places with high population density tend to lean Democratic; West Eugene, Eugene, OR sits in the top quarter nationally on this measure.
Why turnout in West Eugene looks the way it does
Renters vote less often than owners. About 79% of households in West Eugene rent, about 54 points above the U.S. average of 25%. High-crime urban areas turn out at lower rates, and West Eugene sits in the top 15% on a violent-crime measure. Learn more about the findings and methodology on the political spectrum map.
Nearby Neighborhoods
- Jefferson Westside, Eugene, OR D+71
- Far West Eugene, Eugene, OR D+46
- Whiteaker, Eugene, OR D+62
- Friendly, Eugene, OR D+70
- West University, Eugene, OR D+62
- Churchill, Eugene, OR D+46
- Crest Drive, Eugene, OR D+65
- South University, Eugene, OR D+74
- U of O Campus, Eugene, OR D+74
- Fairmount, Eugene, OR D+73
Neighborhoods with Similar Populations
- Clapp Park, Lubbock, TX D+6
- Mercer Heights, Mercer Island, WA D+48
- Laurel, Oakland, CA D+70
- Palmer Heights, Easton, PA R+6
- Brookwood, Mobile, AL D+35
- Oakhurst, Charlotte, NC D+35
- Cobbs Hill, Rochester, NY D+59
- Roosevelt Gardens Area, Norfolk, VA R+8
- Tri-Court, Lincoln, NE D+5
- McGovern Park, Milwaukee, WI D+82
Sources and methodology
Precinct-level voting records used to fit the model come from Oregon Secretary of State, Elections Division, 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.