Top 15 Counties by Population

Harris
Houston 77002
Pop. 4,573,568

Denton
Denton 76201
Pop. 795,854

Dallas
Dallas 75202
Pop. 2,554,632

Fort Bend
Richmond 77469
Pop. 732,167

Tarrant
Fort Worth 76196
Pop. 1,971,711

Montgomery
Conroe 77301
Pop. 549,928

Bexar
San Antonio 78205
Pop. 1,913,559

Williamson
Georgetown 78626
Pop. 505,250

Travis
Austin 78767
Pop. 1,190,186

Cameron
Brownsville 78520
Pop. 425,194

Collin
McKinney 75071
Pop. 944,366

Nueces
Corpus Christi 78401
Pop. 361,320

Hidalgo
Edinburg 78539
Pop. 848,037

Brazoria
Angleton 77515
Pop. 349,500

El Paso
El Paso 79901
Pop. 840,597