A map service depicting the spatial representation of the United States Congressional Districts of the 113th Congress. It includes common identifiers for these entities so this data set can be used in conjunction with other data sets describing Congressionl Districts. This map service uses a generalized Congressional Districts layer for display at small scales. The data are an extract of the Census codes and boundaries from the following Census FTP site: ftp://ftp2.census.gov/geo/tiger. Since the Census data do not include the coastline detail, the coastal boundaries have been spatially clipped to the Health Resources and Services Administration (HRSA) coastline detail. This coastline detail was derived from the Census water blocks [...]
Summary
A map service depicting the spatial representation of the United States Congressional Districts of the 113th Congress. It includes common identifiers for these entities so this data set can be used in conjunction with other data sets describing Congressionl Districts. This map service uses a generalized Congressional Districts layer for display at small scales.
The data are an extract of the Census codes and boundaries from the following Census FTP site: ftp://ftp2.census.gov/geo/tiger. Since the Census data do not include the coastline detail, the coastal boundaries have been spatially clipped to the Health Resources and Services Administration (HRSA) coastline detail. This coastline detail was derived from the Census water blocks and are available from http://datawarehouse.hrsa.gov.
