Bitmode Boundaries is an API for querying and retrieving GeoJSON for US administrative or common boundaries like:
- Cities
- Zip codes
- Counties
- State
- Neighborhoods
Data is sourced from US Census TIGER data—yielding up-to-date information on the census-defined geographies converted from Shapefile format.
We've got you. Head over to boundaries.io to see our pricing for access to a much faster API with the most up-to-date dataset. You can try it out for free.
You can query the boundaries.io API for to retrieve GeoJSON features to display in the mapping library of your choice. Check out the docs for more information.
