Browse and download lookup tables. Read about the Lookups API.
Find the labels for all coded values across attributes not found in one of the other lookup tables.
Core Based Statistical Areas as defined by the Federal Office of Management and Budget.
Municipalities in the United States and Canada along with common aliases.
Counties refer to the Census defined counties.
Combined Statistical Areas as defined by the Federal Office of Management and Budget.
Designated Market Area regions refer to Nielsen groupings of counties that are covered by television stations.
Ethnicities refer to estimated ancestry based on surname.
Spoken language codes as defined by the International Organization for Standardization (ISO).
Postal Codes for the United States and Canada.