- Conference of Urban Counties - An association of Texas Counties created to advance the interests of the county governments of the urban areas of the lone star state.
- County Treasurers' Association of Texas - Informational, resource and data page.
- Texas Association of Counties - A statewide, nonprofit trade association for county officials in Texas.
- Texas County and District Attorneys Association - Information on the elected attorney positions dealing with County government. Training resources, schedules and information on support and membership.
- Texas County Data - Searchable online property tax record database.
- Texas County Information - Search for a county in Texas and find the property assessment and tax information for each county.
- Texas County Progress Magazine - Official publication of the County Judges and Commissioners Association of Texas (CJCAT).
- Texas Extension Service Urban County Program - Educates Texans living in urban counties in the areas of agriculture, environmental stewardship, youth and adult life skills, human capital and leadership and community economic development.
- Texas QuickFacts from the US Census Bureau - Frequently requested Census statistics for Texas.
- Wikipedia: Texas Counties - Directory of articles about the counties in the state.
