Top 15 Counties by Population

Harris
Houston 77002
Pop. 4,731,145

El Paso
El Paso 79901
Pop. 865,657

Dallas
Dallas 75202
Pop. 2,613,539

Fort Bend
Richmond 77469
Pop. 822,779

Tarrant
Fort Worth 76196
Pop. 2,110,640

Montgomery
Conroe 77301
Pop. 620,443

Bexar
San Antonio 78205
Pop. 2,009,324

Williamson
Georgetown 78626
Pop. 609,017

Travis
Austin 78767
Pop. 1,290,188

Cameron
Brownsville 78520
Pop. 421,017

Collin
McKinney 75071
Pop. 1,064,465

Brazoria
Angleton 77515
Pop. 372,031

Denton
Denton 76201
Pop. 1,000,000

Bell
Belton 76513
Pop. 370,647

Hidalgo
Edinburg 78539
Pop. 870,781