EarthWorks Geospatial Catalog

USA (Designated Market Areas, 2000)

Description
A U.S. Designated Market Area (DMA) is generally the group of surrounding counties or split counties (by five-digit ZIP) in which metropolitan central area commercial TV stations achieve the largest audience share.
Publisher
Environmental Systems Research Institute (ESRI)
Place(s)
United States
Subject(s)
polygon, marketing, television, audience share, and market share
Year
1999-01-01T01:01:01Z
Held by
MIT