Knox County Community Network
- Includes events calendar, business directory, and schedule of computer training courses.
- http://www.knoxcountytexas.net/

Capitol Impact Profile for Knox County
- General information about the county, including courts,law enforcement agencies and towns.
- http://www.capitolimpact.com/gw/cntydetail.asp?state=tx&stfips=48&stname=Texas&fips=48275

Truscott, Texas - Handbook of Texas
- Community history and information.
- http://www.tsha.utexas.edu/handbook/online/articles/TT/hlt33.html

Vera , Texas - Handbook of Texas
- History and information on the community.
- http://www.tsha.utexas.edu/handbook/online/articles/VV/hlv9.html

Rhineland, Texas - Handbook of Texas
- Community history and information.
- http://www.tsha.utexas.edu/handbook/online/articles/RR/hlr11.html

Gilliland, Texas - Handbook of Texas
- Community information and history.
- http://www.tsha.utexas.edu/handbook/online/articles/GG/hlg17.html

Handbook of Texas Online
- Current and historical information about Knox County.
- http://www.tsha.utexas.edu/handbook/online/articles/KK/hck11.html

U.S. Counties - Knox County Data Page
- National Association of Counties. County officials and addresses.
- http://www.naco.org/Template.cfm?Section=Find_a_County&Template=/cffiles/counties/county.cfm&id=48275

Knox County QuickFacts from the US Census Bureau
- Information from the Department of Commerce, including interactive maps, and population figures.
- http://quickfacts.census.gov/qfd/states/48/48275.html

Knox County - USCounties.com
- Business submissions,classifieds,chat,discussions.
- http://www.uscounties.com/Texas/Knox-County/

Amphibians and Reptiles in Knox County
- Texas Cooperative Wildlife Collection list of species found in the county.
- http://wfscnet.tamu.edu/tcwc/checklist/knox130.htm