Collin County also boasts one of the top-rated public school districts in Texas and ranks as the healthiest county in the state, according to Niche, which awarded the county an overall grade of A+.

Texas is only getting bigger. Recent census data from 2020 to 2023 support this claim with a boom in population growth. According to the latest U.S. Census Bureau figures, Texas cities, counties ...

According to the chart, the three fastest-growing counties are in Texas. The county with the most numeric growth from 2020 to 2023 was Harris County, with a numeric growth of 53,788.