List Counties

GET /v1/counties

Returns an array of all county names that have filing data available in the database. Use this endpoint to populate county filter dropdowns or to discover which counties are supported.

Parameters

This endpoint takes no parameters.

Example Request

curl -X GET "https://api.acqatlas.com/v1/counties" \
  -H "Authorization: Bearer YOUR_API_KEY"

Example Response

{
  "data": [
    "Butler",
    "Clark",
    "Cuyahoga",
    "Delaware",
    "Franklin",
    "Hamilton",
    "Licking",
    "Lucas",
    "Mahoning",
    "Montgomery",
    "Stark",
    "Summit",
    "Warren"
  ]
}

Response Format

The data field contains a flat array of county name strings, sorted alphabetically.

tip

After retrieving the list of counties, use the county name as the county query parameter on the List Filings endpoint or pass it as a path parameter to the Date Ranges and Available Months endpoints.