US Geography
Great-circle (haversine) distance between two coordinates in km, miles and nautical miles, with bearing and midpoint.
- Category
- Data & research
- Starting price
- $0.02
- Paid calls · 30 days
- 14
- Unique payers · 30 days
- 9
Paid endpoints
6 endpoints, sorted by usage. Prices are per request.
- GET/coord-distance
Great-circle (haversine) distance between two coordinates in km, miles and nautical miles, with bearing and midpoint.
$0.02Base3calls / 30d - GET/geoid-parse
Parse a Census GEOID into state, county, tract, block group and block codes and name its geographic level.
$0.02Base3calls / 30d - GET/zip-lookup
US ZIP code to place name, state and centroid; optionally verify it belongs to a state you expect.
$0.02Base2calls / 30d - GET/geocode-address
Geocode a US street address: normalized address, latitude and longitude, state, county and tract codes, with match quality.
$0.02Base2calls / 30d - GET/metro-area
Metro area context for a US address or lat/lon: metro or micropolitan area, urban area, county and urban or rural setting.
$0.02Base2calls / 30d - GET/us-state-info
Look up a US state or territory by name, postal abbreviation or FIPS code: all three, region, division and capital.
$0.02Base2calls / 30d