A new scatterplot mapping population density against political-party preference delivers old news: urban areas tend to lean Democratic, while rural places go Republican.
The chart, created by Conor Sen using the Cook Partisan Voting Index and census data, confirms what other analysts have already observed. That is: not only do the two ends of the density spectrum gravitate toward opposing political parties, but there seems to be a consistent tipping point. Around 800 to 1,000 people per square mile, party preference switches.
Whether the apparent trend represents a solid link between population density and party affiliation remains to be seen, Emily Badger writes. Until then, the possibility that our proximity to others might directly influence our political leaning is intriguing.
FULL STORY: 'If You Live Near Other People, You're Probably a Democrat. If Your Neighbors Are Distant, Republican.'

Florida Considers Legalizing ADUs
Current state law allows — but doesn’t require — cities to permit accessory dwelling units in single-family residential neighborhoods.

HUD Announces Plan to Build Housing on Public Lands
The agency will identify federally owned parcels appropriate for housing development and streamline the regulatory process to lease or transfer land to housing authorities and nonprofit developers.

Conservatives’ Decongestion Pricing Flip-Flop
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Oak Park Plans Earth Month Events
Join Oak Park, Illinois, for a series of Earth Month events highlighting the importance of community engagement and education, integrating sustainability into local plans, and planning for the most vulnerable, such as birds, bees and butterflies.

Milwaukee Announces 60 Traffic Calming Projects for 2025
The city has successfully reduced traffic deaths and aims to eliminate them completely within the next decade.

OKC Approves 7.2 Miles of New Bike Lanes
The city council is implementing its BikeWalkOKC plan, which recommends new bike lanes on key east-west corridors.
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