County Level Geography

• U.S. State & County Codes and Names
• Texas County Reference Table
• Texas Counties within Council of Governments Regions
• Texas Counties within Comptroller Economic Regions

Place Level Geography

• Census 2010

  • Texas Place Codes
  • Texas Places with Population and Housing Units
  • Texas Places by County with Population and Housing Units

• Census 2000

  • Texas Place Codes
  • Texas Places by County with Population and Housing Units

Core Based Statistical Areas (Metropolitan/Micropolitan) Geography with list of counties

Other Geographical References

• Census Bureau TIGER Products
• Census Geographic Areas Reference Manual (GARM)
• Census 2000 Geographic Terms and Concepts
• Metropolitan and Micropolitan Statistical Area Reference Files
• ZIP Code Tabulation Areas (ZCTAs)
• Census 2000 ZCTAs^™ ZIP Code Tabulation Areas Technical Documentation
• Geographic Relationship Files