$averageIncome
$averageIncome : integer|null
The average income in US dollars associated with the requested IP address. This attribute is only available from the Insights service.
Contains data for the location record associated with an IP address.
This record is returned by all location services and databases besides Country.
$accuracyRadius : integer|null
The approximate accuracy radius in kilometers around the latitude and longitude for the IP address. This is the radius where we have a 67% confidence that the device using the IP address resides within the circle centered at the latitude and longitude with the provided radius.
$metroCode : integer|null
The metro code of the location if the location is in the US. MaxMind returns the same metro codes as the Google AdWords API. See https://developers.google.com/adwords/api/docs/appendix/cities-DMAregions.
$timeZone : string|null
The time zone associated with location, as specified by the IANA Time Zone Database, e.g., "America/New_York". See https://www.iana.org/time-zones.