Amphibians and Reptiles in Colorado County: Texas Cooperative Wildlife Collection list of species found in the county.
Butterflies of Colorado County, Texas: Information about and pictures of all the known species of butterflies in the county.
Colorado County, Texas: An informational page about Colorado County, sponsored by the Colorado County Economic Development Organization.
Handbook of Texas Online - Hillcrest Village: Brief community history.
Handbook of Texas Online : Colorado County: Current and historical information about Colorado County.
YB Lost - Colorado County, Texas: Provides names and addresses of county public officials and departments.
Youth & Family Services: Nonprofit organization, juvenile diversion, drug and alcohol education, and public safety. Includes referral form, locations and contact information, and calendar of events.