ZIP Codes in Texas
Browse ZIP codes in Texas, including city, county, area code, population, income, and timezone. This state page is designed to help you move between ZIP lookups, area code lookups, and geographic browsing.
State
Texas
TX
ZIP codes
2,603
Area codes
19
78664
Round Rock, TX
Area
512
Pop.
57,806
78045
Laredo, TX
Area
956
Pop.
57,801
78745
Austin, TX
Area
512
Pop.
57,559
77015
Houston, TX
Area
832
Pop.
57,096
75243
Dallas, TX
Area
972
Pop.
56,910
75227
Dallas, TX
Area
972
Pop.
56,594
76010
Arlington, TX
Area
682
Pop.
56,512
77072
Houston, TX
Area
832
Pop.
56,199
77840
College Station, TX
Area
979
Pop.
56,154
77373
Spring, TX
Area
832
Pop.
55,927
78250
San Antonio, TX
Area
210
Pop.
55,723
77433
Cypress, TX
Area
832
Pop.
55,563
77346
Humble, TX
Area
832
Pop.
54,627
79907
El Paso, TX
Area
915
Pop.
54,563
76137
Fort Worth, TX
Area
682
Pop.
54,345
78681
Round Rock, TX
Area
512
Pop.
54,141
78207
San Antonio, TX
Area
210
Pop.
53,946
78852
Eagle Pass, TX
Area
830
Pop.
53,600
75061
Irving, TX
Area
972
Pop.
53,233
77077
Houston, TX
Area
832
Pop.
53,158
78240
San Antonio, TX
Area
210
Pop.
53,145
77088
Houston, TX
Area
832
Pop.
52,924
78753
Austin, TX
Area
512
Pop.
52,674
77498
Sugar Land, TX
Area
832
Pop.
52,545
78550
Harlingen, TX
Area
956
Pop.
52,238
75025
Plano, TX
Area
972
Pop.
51,924
78251
San Antonio, TX
Area
210
Pop.
51,767
75035
Frisco, TX
Area
972
Pop.
51,444
75007
Carrollton, TX
Area
972
Pop.
51,405
79928
El Paso, TX
Area
915
Pop.
51,248
77089
Houston, TX
Area
832
Pop.
51,184
77845
College Station, TX
Area
979
Pop.
50,799
76133
Fort Worth, TX
Area
682
Pop.
50,558
78223
San Antonio, TX
Area
210
Pop.
50,536
78249
San Antonio, TX
Area
210
Pop.
50,491
75287
Dallas, TX
Area
972
Pop.
50,416
77521
Baytown, TX
Area
832
Pop.
50,406
78504
Mcallen, TX
Area
956
Pop.
49,936
77082
Houston, TX
Area
832
Pop.
49,920
75115
Desoto, TX
Area
972
Pop.
49,839
76179
Fort Worth, TX
Area
682
Pop.
49,578
75056
The Colony, TX
Area
972
Pop.
49,514
78247
San Antonio, TX
Area
210
Pop.
49,514
75216
Dallas, TX
Area
972
Pop.
49,342
77546
Friendswood, TX
Area
832
Pop.
49,255
78641
Leander, TX
Area
512
Pop.
48,854
77080
Houston, TX
Area
832
Pop.
48,734
78741
Austin, TX
Area
512
Pop.
48,654
About ZIP codes in Texas
ZIP codes in Texas can be used to browse local cities, counties, area codes, and population data. This page is a state-level directory for postal lookup and serves as a strong internal hub for deeper ZIP and area code pages.