Top 15 Counties by Population

Harris
Houston 77002
Pop. 4,713,325

El Paso
El Paso 79901
Pop. 840,758

Dallas
Dallas 75202
Pop. 2,637,772

Fort Bend
Richmond 77469
Pop. 787,858

Tarrant
Fort Worth 76196
Pop. 2,084,931

Montgomery
Conroe 77301
Pop. 549,928

Bexar
San Antonio 78205
Pop. 1,986,049

Williamson
Georgetown 78626
Pop. 505,250

Travis
Austin 78767
Pop. 1,273,954

Cameron
Brownsville 78520
Pop. 425,194

Collin
McKinney 75071
Pop. 1,005,146

Nueces
Corpus Christi 78401
Pop. 361,320

Hidalgo
Edinburg 78539
Pop. 865,939

Brazoria
Angleton 77515
Pop. 349,500

Denton
Denton 76201
Pop. 859,064