Granger, WA Political Map | Democrat & Republican Areas in Granger

By the BestNeighborhood data science team. Last updated May 2026.

Granger is a true toss-up. About 51% of voters here vote Democratic and 49% Republican.

 

About 45% of adults in Granger typically vote, below the U.S. average of about 62%. Among adults in Granger, ~23% vote Democratic, ~22% Republican, and ~55% don't vote. The map below shows estimated turnout by block group.

How Granger compares

Among cities within 25 miles, Granger sits roughly in the middle of the political spectrum, with 14 neighbors leaning further in the place's direction and 4 leaning the other way.

Granger runs about 16 points more Republican than Washington as a whole.

Politics vary noticeably by neighborhood within Granger. The west side runs the most Democratic (D+12) and the northeast side runs the most Republican (R+32), a spread of about 44 points.

Why Granger leans the way it does

Density, race composition, education, and family structure all sit close to their national averages in Granger. The lean here lands roughly where demographic data alone would predict.

Paved land cover and Democratic lean

Places with extensive paved surfaces tend to lean Democratic; Granger, WA sits in the top quarter nationally on this measure. Paved ground does not change how people vote; it mostly reflects how urban and built-up a place is.

Why turnout in Granger looks the way it does

Areas with limited routine healthcare access turn out at lower rates. Granger is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 47%, about 18 points below the Washington average of 65%. Renters vote less often than owners, and about 43% of households in Granger rent, about 18 points above the U.S. average of 25%. Low high-school completion lines up with lower turnout, and about 66% of adults in Granger have completed high school, in the bottom fraction of cities. 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 Washington Secretary of State, 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.