Triple Creek leans heavily Democratic by roughly 36 points: about 68% of voters vote Democratic and 32% Republican.
About 61% of adults in Triple Creek typically vote, near the U.S. average of about 62%. Among adults in Triple Creek, ~41% vote Democratic, ~20% Republican, and ~39% don't vote. The map below shows estimated turnout by block group.
How Triple Creek compares
Among neighborhoods within 5 miles, Triple Creek leans more Democratic than 2 of 13 neighbors.
Triple Creek runs about 22 points more Democratic than Oregon as a whole.
Why Triple Creek 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 Triple Creek, not a ranked or complete list of what matters most.
Dense areas vote Democratic. More than 99% of residents in Triple Creek live in densely developed areas, about 64 points above the U.S. average of 36%.
Walkability and Democratic lean
Places with a highly walkable street grid tend to lean Democratic; Triple Creek, Beaverton, OR sits in the top 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 Triple Creek looks the way it does
Turnout in Triple Creek 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.
Nearby Neighborhoods
- Sommerset West-Elmonica South, Hillsboro, OR D+44
- Five Oaks, Beaverton, OR D+41
- Sommerset West-Elmonica North, Bethany, OR D+39
- Cooper Mountain-Aloha North, Aloha, OR D+29
- Cedar Hills-Cedar Mill North, Beaverton, OR D+42
- Cedar Hills-Cedar Mill, Portland, OR D+49
- West Beaverton, Beaverton, OR D+39
- Central Beaverton, Beaverton, OR D+48
- Cooper Mountain Aloha South, Beaverton, OR D+28
- Highlands, Beaverton, OR D+38
Neighborhoods with Similar Populations
- Brunsdale, Fargo, ND D+3
- Howe, Minneapolis, MN D+68
- South Middle River, Fort Lauderdale, FL D+56
- Linden Hills, Minneapolis, MN D+72
- Edgewater, Cleveland, OH D+54
- Fruitridge Manor, Sacramento, CA D+31
- Midtown Harrisburg, Harrisburg, PA D+64
- Lauderdale Manors, Fort Lauderdale, FL D+77
- Highlands, Lincoln, NE Even
- Highview, Louisville, KY D+4
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.