- AirNav: Upton County Airport - Aeronautical information about Upton County Airport (MC CAMEY, TX), including location, runways, navaids, radio frequencies, FBOs and fuel prices.
- Handbook of Texas Online - Historical and current information about Upton County.
- The Political Graveyard: Upton County, Tex. - Information about politicians that lived or died in the county.
- TXGenWeb Upton County - Genealogy site, including queries, cemetery records, census records, and helpful hints.
- Upton County - Lists contact information for county and district court offices and includes a map and demographic information.
