Platte Brook North, Kansas City, MO Political Map | Democrat & Republican Areas in Platte Brook North

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

Platte Brook North leans slightly Democratic by roughly 10 points: about 55% of voters vote Democratic and 45% Republican.

 

About 76% of adults in Platte Brook North typically vote, above the U.S. average of about 62%. Among adults in Platte Brook North, ~42% vote Democratic, ~34% Republican, and ~24% don't vote. The map below shows estimated turnout by block group.

How Platte Brook North compares

Among neighborhoods within 5 miles, Platte Brook North leans more Democratic than 5 of 12 neighbors.

Platte Brook North runs about 27 points more Democratic than Missouri as a whole. Missouri leans Republican overall, while Platte Brook North is one of the few Democratic-leaning pockets.

Why Platte Brook North 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 Platte Brook North, not a ranked or complete list of what matters most.

Platte Brook North votes against the grain of Missouri. Missouri leans Republican overall, while Platte Brook North runs about 27 points more Democratic.

Paved land cover and Republican lean

Places with little paved surface tend to lean Republican; Platte Brook North, Kansas City, MO sits in the bottom 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 Platte Brook North looks the way it does

Turnout in Platte Brook North 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.

Sources and methodology

Precinct-level voting records used to fit the model come from Missouri 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.