File Geodatabase Feature Class
Tags
US, Counties, Boundary, TIGER
This layer contains a jurisdictional boundary of the US with county boundaries that extends up to 3.5 miles from the coastline. This polygon file was designed for multi-scale thematic mapping and analysis.
The spatial data originated from the US Census Bureau and are current as of 2010. The US county boundaries were downloaded from the Census US county Jurisdictional data and the census attributes were deleted. Attributes were further modified to include county name, state, state abbreviation, population, area information, and FIPS code information. The coordinate system of this data is WGS 1984.
Center for Geospatial Technology, Texas Tech University US Census Bureau
There are no access and use limitations for this item.
Extent
West | -179.231101 | East | 179.859666 |
North | 71.441059 | South | 18.865464 |
Maximum (zoomed in) | 1:5,000 |
Minimum (zoomed out) | 1:150,000,000 |
Center for Geospatial Technology, Texas Tech University US Census Bureau
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Feature geometry.
Esri
Coordinates defining the features.
Length of feature in internal units.
Esri
Positive real numbers that are automatically generated.
Area of feature in internal units squared.
Esri
Positive real numbers that are automatically generated.