97846 leans slightly Republican by roughly 14 points: about 43% of voters vote Democratic and 57% Republican.
About 88% of adults in 97846 typically vote, above the U.S. average of about 62%. Among adults in 97846, ~38% vote Democratic, ~50% Republican, and ~12% don't vote. The map below shows estimated turnout by block group.
How 97846 compares
97846 sits in a sparsely populated area with few comparable zip codes nearby.
97846 runs about 28 points more Republican than Oregon as a whole. Oregon leans Democratic overall, while 97846 is one of the few Republican-leaning pockets.
Politics vary noticeably by block within 97846. The southeast side is the most split-leaning (R+42) and the southwest side is the least split-leaning (R+3), a spread of about 39 points.
Why 97846 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 97846, not a ranked or complete list of what matters most.
97846 votes against the grain of Oregon. Oregon leans Democratic overall, while 97846 runs about 28 points more Republican.
Cancer-screening access and voter turnout
Places with high colon-cancer-screening access tend to turn out at a higher rate; 97846, OR sits in the top quarter nationally on this measure. Cancer screening does not drive turnout; it reflects income, insurance, and healthcare access.
Why turnout in 97846 looks the way it does
Areas with strong routine healthcare access turn out at higher rates. 97846 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 67%, about 7 points above the U.S. average of 60%. 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 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.