USDA Rural-Urban Data API

What you can build

Rural-Urban Continuum Codes and Rural-Urban Commuting Area classifications. Use this dataset as a sourced input to an application, analytical model or retrieval tool. Retain its native dimensions when joining it with your own records.

Query USDA Rural-Urban Data

The example below is a real bounded request against the available release. Replace the environment variable with your server-side API credential. Review endpoint parameters and response schemas before changing selectors.

curl --fail --get "https://api.geoamcan.com/v1/geography/lookup?lat=34.0522&lon=-118.2437" \
  -H "Authorization: Bearer $GEOAMCAN_API_KEY"

Saved response excerpt

{
  "requested_area": {
    "lat": 34.0522,
    "lon": -118.2437
  },
  "geographies": [
    {
      "geo_type": "block_group",
      "geoid": "060372074001",
      "vintage": "2026",
      "name": "060372074001",
      "land_m2": 862957,
      "water_m2": 6458,
      "release": "2026 + native 2024/2020",
      "source": "Census Bureau"
    }
  ],
  "rural_classifications": [
    {
      "metrics": {
        "Population_2020": 10014009
      },
      "flags": {},
      "vintage": "2023",
      "geo_type": "county",
      "geoid": "06037",
      "release": "RUCC 2023 / RUCA 2020",
      "source": "USDA Economic Research Service"
    }
  ],
  "availability": "available"
}

Captured 2026-10-26. Excerpt omits pagination credentials and may shorten nested records. Download verified source responses.

Coverage and interpretation

Coverage is limited to published source geographies and releases. Missing, suppressed and unavailable observations must not be treated as zero.

The active release shown here is a catalog snapshot. Check the live catalog and response provenance for current readiness. The underlying public source and Geoamcan access terms are separate; consult the source’s licensing and attribution requirements.

Source and methodology

Source: USDA Economic Research Service. Geoamcan is an independent API provider, with no agency affiliation or endorsement. Read our data methodology for source handling, geographic joins and update practices.

Related data

• TIGER/Line Geographic Boundaries
• Townships and Metropolitan Boundaries
• Business and Point-of-Interest Locations
• Road Network and Connectors