Hillsboro is a city located in North Central Texas within the United States. It serves as the county seat of Hill County.
The city is situated directly on Interstate 35, positioned between the cities of Dallas, Fort Worth, and Waco. As of the 2020 census, Hillsboro had a population of 8,221 residents.
Due to its location along a major interstate, the city draws trade from travelers moving between Dallas, Fort Worth, and Waco, as well as from throughout Hill County.