15-Minute Walk Precinct Finder
Distance Calculation Method
Simple Circle (No API needed)
Uses 1.2km radius approximation. Less accurate but no setup required.
Real Walking Distance (Mapbox)
Uses street network for accurate results. Requires free API token.
Mapbox API Token
Don't have one? Get a free token at
mapbox.com/signup
Remember token on this device
Start
Seattle Precincts
Pick a mode and press Start
Copy CSV
Download CSV
Show median category layer
No district selected
Click a district to see details.
Show precincts (0)
Click the map to place a starting point