TIGER/LINE Data Layers Available for Counties

• Block Groups 1990
• Block Groups 2000
• Census 2000 Collection Blocks
• Census Blocks 1990
• Census Blocks 2000
• Census Tracts 1990
• Census Tracts 2000
• Congressional Districts - 106th
• Congressional Districts - Current
• County 1990
• County 2000
• County Census Divisions 2000
• Designated Places 1990
• Designated Places 2000
• Key Geographic Locations
• Landmark Points
• Landmark Polygons
• Line Features - Hydrography
• Line Features - Landmarks
• Line Features - Misc. Transport
• Line Features - Non-visible
• Line Features - Physical
• Line Features - Roads
• School Districts - Unified
• State Legislative District Lower Chamber
• State Legislative District Upper Chamber
• Voting Districts
• Water Polygons