The administrative boundary of New York County, a county in New York, New York, covering 86.8 km². Get its polygon in one call, as GeoJSON, KML, WKT, GML or SVG.
About 1.7 million people live in New York County. Its 86.8 km² are 0.061% of New York.
Copy-paste calls for r2552485. One unit each with a free key; the low-detail polygon also works without one.
curl "https://geocodeai.dev/v1/boundaries/r2552485?detail=medium" \
-H "Authorization: Bearer $GEOCODE_API_KEY"curl -X POST "https://geocodeai.dev/v1/boundaries/r2552485/contains" \
-H "Authorization: Bearer $GEOCODE_API_KEY" \
-H "Content-Type: application/json" \
-d '{"points":[[-73.9591,40.7815]]}'Every format and detail level below needs a free API key. Get a free API key
https://geocodeai.dev/v1/boundaries/r2552485.geojson?detail=mediumhttps://geocodeai.dev/v1/boundaries/r2552485.kml?detail=mediumhttps://geocodeai.dev/v1/boundaries/r2552485.wkt?detail=mediumhttps://geocodeai.dev/v1/boundaries/r2552485.svg?detail=mediumhttps://geocodeai.dev/v1/boundaries/r2552485.gml?detail=mediumEach export redirects to a permanent CDN file. Add ?detail=low|medium|high|full. Formats
Get the New York County boundary (r2552485) from Geocode AI as GeoJSON and tell me which of my locations are inside it.With the MCP server or the Claude and Codex plugins.
Boundary data © OpenStreetMap contributors, ODbL. Need several boundaries as one zone, or a zone written in words?