Top 15 Counties by Population

Harris
Houston 77002
Pop. 4,986,621

Hidalgo
Edinburg 78539
Pop. 909,185

Dallas
Dallas 75202
Pop. 2,636,564

El Paso
El Paso 79901
Pop. 891,661

Tarrant
Fort Worth 76196
Pop. 2,231,284

Montgomery
Conroe 77301
Pop. 686,323

Bexar
San Antonio 78205
Pop. 2,127,144

Williamson
Georgetown 78626
Pop. 683,553

Travis
Austin 78767
Pop. 1,396,556

Cameron
Brownsville 78520
Pop. 426,937

Collin
McKinney 75071
Pop. 1,177,313

Brazoria
Angleton 77515
Pop. 395,575

Denton
Denton 76201
Pop. 1,003,946

Bell
Belton 76513
Pop. 394,811

Fort Bend
Richmond 77469
Pop. 917,739