Request Parameters
The center of the circle as a coordinate. Residents inside this circle will be counted in calculating
income statistics.The center coordinate is formatted as
longitude,latitude
. One of center
or address
is required.The center of the circle as an address. Residents inside this circle will be counted in calculating
income statistics.If the address is ambiguous, the best result will be chosen, which may or may not be the target address.
To get the best results, provide the full address, including: building number, street name, city name,
state, zip code, and country.An example address is
335 McAllister St, San Francisco, CA 94102
. One of center
or address
is required.The radius around the center, in meters. Maximum radius is 16,093 meters (10 miles).
Your account’s API key. You can create an API key by
registering for an account
and copy and paste it from your account dashboard.
Response
When features are successfully counted, a 200 OK response will be issued, withContent-Type: application/json
. The body will have a property median_income
which will be a floating point number representing the median income of residents of the circle,
in US dollars.
The median income of the population of the circle, according to US Census data.
A descriptive source for the data, including the year the data was collected.
error
field describing the cause.
The error message if the extract request parameters were incorrectly formatted.This response field will not be present if the extract succeeds.