Amphibians and Reptiles in McLennan County: Texas Cooperative Wildlife Collection list of species found in the county.
Handbook of Texas Online: Current and historical information about McLennan County.
McLennan County Appraisal District: Interactive site which allows searches of property tax records.
McLennan County Criminal District Attorney: Includes information about victim services, hot checks, prosecutors and investigators, and employment.
McLennan County, Texas: Official county government site.