-
TIGER/Line Shapefile, 2014,Series Information for the Current County and...
The primary legal divisions of most states are termed counties. In Louisiana, these divisions are known as parishes. In Alaska, which has no counties, the equivalent entities... -
USGS Governmental Unit Boundaries Overlay Map Service from The National Map
The USGS Governmental Unit Boundaries service from The National Map (TNM) represents major civil areas for the Nation, including States or Territories, counties (or...