ArcGIS Online
USA Unemployment Rate
Map Service Name: USA_Unemployment_Rate
ArcGIS Desktop/Explorer URL: http://services.arcgisonline.com/arcgis/services
ArcGIS Server Web ADF URL: http://server.arcgisonline.com/arcgis/services
Description:

This thematic map presents the unemployment rate in the United States in 2009. The 2009 Unemployment Rate reflects ESRI's estimates for July 1, 2009.

All civilians 16 years and older were classified as unemployed if they were looking for work during the last 4 weeks, and were available to start a job. The unemployment rate is increasing in 2009.

The geography depicts states at greater than 25m scale, counties at 1m to 25m scale, Census Tracts at 250k to 1m scale, and Census Block Groups at less than 250k scale.

The map is designed to be displayed with semi-transparency of about 50% for overlay on other basemaps, which is reflected in the legend for the map.

ESRI 2009/2014 Demographic Data – ESRI analysts update more than 15,000 demographic attributes for eleven geographic levels by combining detailed information from multiple sources. See Updated Demographics for more information.

Coordinate System: WGS 1984 Web Mercator
Tiling Scheme: Google Maps/Bing Maps

Attribution: Copyright: ©2009 ESRI
Usage Restrictions: See license summary
Scale Range: 1:591,657,528 down to 1:72,224
Publisher and Place: ESRI, Redlands, CA
Publication Date: June 2009
Update Frequency: Once per year