Dallas Texas Population 2024 Population. The most populated counties in texas are harris county with 4,835,125, dallas county at 2,606,358, tarrant county with 2,182,947, bexar county at 2,087,679, and travis county with 1,334,961.  — the region, which led all u.s.

Carrollton has a 2024 population of 132,706. Enter your email below, and you’ll receive this table’s data in your inbox momentarily.