Texas Cooperative Wildlife Collection list of species found in the county.

Information about and pictures of all the known species of butterflies in the county.

Current and historical information about McLennan County.

Interactive site which allows searches of property tax records.

Includes information about victim services, hot checks, prosecutors and investigators, and employment.

Population, demographic, and housing information from the 1990 census. Link to Tiger map of the county.

Official county government site.