1:1,000,000-Scale County Boundaries of the United States, 2014

Author(s)

Geological Survey (U.S.)

Description

This polygon shapefile contains the county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands, by showing the counties as areas. The map layer was created by extracting county polygon features from the CENSUS 2006 TIGER/Line files produced by the U.S. Census Bureau. These files were then merged into a single file. This is a revised version of the July 2012 map layer. This layer is part of the 1997-2014 edition of the National Atlas of the United States. These data are intended for geographic display and analysis at the national level, and for large regional areas. The data should be displayed and analyzed at scales appropriate for 1:1,000,000-scale data. No responsibility is assumed by the National Atlas of the United States in the use of these data. U.S. Geological Survey. (2014). USGS. 1:1,000,000-Scale County Boundaries of the United States, 2014. Available at: http://purl.stanford.edu/wg010mf7692 {"gdaId" : 6065865} None. Acknowledgment of The National Atlas of the United States of America would be appreciated in products derived from these data. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.

Publisher

Geological Survey (U.S.)

Collection

National atlas of the United States of America, 1997-2014

Place(s)

United States, Alaska, Alabama, Arizona, Arkansas, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York (State), North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington (D.C.), Washington (State), West Virginia, Wisconsin, Wyoming, Puerto Rico, and United States. Virgin Islands

Subject(s)

Administrative and political divisions, Counties, and Boundaries

Year

2014

Held by

Stanford

More details at

https://purl.stanford.edu/wg010mf7692

Use and reproduction

This item is in the public domain. There are no restrictions on use.

Copyright

This work is in the Public Domain, meaning that it is not subject to copyright.