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Zip Codes
District of Columbia —
Zip Codes (5-digit). The dataset polygons represent location and attributes of zip codes, created as part of the DC Geographic Information System (DC GIS) for the D.C.... - 
  
    University
2000 Census Urban Areas and Clusters
Earth Data Analysis Center, University of New Mexico —
TIGER, TIGER/Line, and Census TIGER are registered trademarks of the Bureau of the Census. The Redistricting Census 2000 TIGER/Line files are an extract of selected... - 
  
    University
RACE ETHNICITY Persons by Hispanic Ethnicity and Race COS 2000
Earth Data Analysis Center, University of New Mexico —
TIGER, TIGER/Line, and Census TIGER are registered trademarks of the Bureau of the Census. The Redistricting Census 2000 TIGER/Line files are an extract of selected... - 
  
    
Interstate Highways
District of Columbia —
Roadway Street Blocks representing Interstates, Freeways, Expressways in the District, This data set was created to act as a basis for public and private institutions... - 
  
    University
INCOME Total and Mean and Median Household Income in 1999 COS 2000
Earth Data Analysis Center, University of New Mexico —
TIGER, TIGER/Line, and Census TIGER are registered trademarks of the Bureau of the Census. The Redistricting Census 2000 TIGER/Line files are an extract of selected... - 
  
    
Census Tracts in 1970
District of Columbia —
Census Year 1970 Census Tracts. The dataset contains polygons representing CY 1970 census tracts, created as part of the D.C. Geographic Information System (DC GIS)... - 
  
    
Police Districts
District of Columbia —
Metropolitan Police Department (MPD) Police Districts. The dataset contains polygons representing of MPD Districts, created as part of the DC Geographic Information... - 
  
    
Census Tracts in 1990
District of Columbia —
Census Year 1990 Tract Polygons. This dataset contains polygon features, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the... - 
  
    
Census Tracts in 1960
District of Columbia —
Census Year 1960 Census Tracts. The dataset contains polygons representing CY 1960 census tracts, created as part of the D.C. Geographic Information System (DC GIS)... - 
  
    
Census Tracts in 1940
District of Columbia —
Census Year 1940 Census Tracts. The dataset contains polygons representing CY 1940 census tracts, created as part of the D.C. Geographic Information System (DC GIS)... - 
  
    
Roadway Functional Classification
District of Columbia —
Roadway Street Block by Functional Class. A single line, segmented at all intersections (alley, service road, drive, street, and driveway centerline types),... - 
  
    City
Jefferson County KY ZIP Codes
Louisville Metro Government —
Edited by MetroSafe. Efforts were made to include/exclude specific Address points from ZIP code regions. As a result, boundary areas not conforming to coincident... - 
  
    University
EDUCATION Attainment of Persons by Broad Category and Sex COS 2000
Earth Data Analysis Center, University of New Mexico —
TIGER, TIGER/Line, and Census TIGER are registered trademarks of the Bureau of the Census. The Redistricting Census 2000 TIGER/Line files are an extract of selected... - 
  
    University
POPULATION Total Population COS 2000
Earth Data Analysis Center, University of New Mexico —
TIGER, TIGER/Line, and Census TIGER are registered trademarks of the Bureau of the Census. The Redistricting Census 2000 TIGER/Line files are an extract of selected... - 
  
    University
County Census Divisions, Census 2000
Earth Data Analysis Center, University of New Mexico —
TIGER, TIGER/Line, and Census TIGER are registered trademarks of the Bureau of the Census. The Redistricting Census 2000 TIGER/Line files are an extract of selected... - 
  
    
Police Service Areas
District of Columbia —
Metropolitan Police Department (MPD) Police Service Areas (PSA). The dataset contains polygons representing of MPD PSA, created as part of the DC Geographic... - 
  
    University
De Baca County 2010 Census Edges
Earth Data Analysis Center, University of New Mexico —
The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from the U.S. Census... - 
  
    University
Santa Fe County 2000 Census Block Groups
Earth Data Analysis Center, University of New Mexico —
TIGER, TIGER/Line, and Census TIGER are registered trademarks of the Bureau of the Census. The Redistricting Census 2000 TIGER/Line files are an extract of selected... - 
  
    
Street Centerlines 1999
District of Columbia —
Street Centerlines captured in 1999. Contract NCPC 93-02. This document describes the planimetric map production for the 350 tiles located in Washington DC and the... - 
  
    City
Louisville Metro Area KY TARC Bus Routes
Louisville Metro Government —
The feature layer contains all fixed routes serving the Louisville metropolitan regional area. One shape and one corresponding record exists for each individual...