Overview of Zip Codes in Texas

History and Importance

The zip code system was introduced in the United States in 1963 to improve the efficiency of mail delivery. In Texas, zip codes are vital for organizing postal routes, managing demographic data, and aiding businesses in marketing and logistics.

Zip Code Range

Texas zip codes range from 73301 to 88595. This extensive range covers both densely populated urban areas and vast rural regions, reflecting the state’s diverse geography and population distribution.

Houston Zip Codes

Overview of Houston

Houston, the largest city in Texas and the fourth largest in the U.S., is known for its energy industry, medical research, and cultural diversity. It has a wide array of zip codes catering to its sprawling urban landscape.

List of Zip Codes in Houston

77001
77002
77003
77004
77005
77006
77007
77008
77009
77010
77011
77012
77013
77014
77015
77016
77017
77018
77019
77020
77021
77022
77023
77024
77025
77026
77027
77028
77029
77030
77031
77032
77033
77034
77035
77036
77037
77038
77039
77040
77041
77042
77043
77044
77045
77046
77047
77048
77049
77050
77051
77052
77053
77054
77055
77056
77057
77058
77059
77060
77061
77062
77063
77064
77065
77066
77067
77068
77069
77070
77071
77072
77073
77074
77075
77076
77077
77078
77079
77080
77081
77082
77083
77084
77085
77086
77087
77088
77089
77090
77091
77092
77093
77094
77095
77096
77097
77098
77099

Notable Areas and Their Zip Codes

Downtown Houston: 77002
Midtown: 77004
The Heights: 77008

Dallas Zip Codes

Overview of Dallas

Dallas, a major city in Texas, is known for its historical significance, vibrant arts scene, and as a hub for technology and business. It has a diverse range of zip codes reflecting its extensive metropolitan area.

List of Zip Codes in Dallas

75201
75202
75203
75204
75205
75206
75207
75208
75209
75210
75211
75212
75214
75215
75216
75217
75218
75219
75220
75221
75222
75223
75224
75225
75226
75227
75228
75229
75230
75231
75232
75233
75234
75235
75236
75237
75238
75240
75241
75242
75243
75244
75246
75247
75248
75249
75250
75251
75252
75253
75254
75260
75261
75262
75263
75264
75265
75266
75267
75270
75275
75277
75283
75284
75285
75287
75301
75303
75312
75313
75315
75320
75323
75326
75336
75339
75342
75354
75355
75356
75357
75358
75359
75360
75367
75370
75371
75372
75374
75376
75378
75379
75380
75381
75382
75398

Notable Areas and Their Zip Codes

Downtown Dallas: 75201
Deep Ellum: 75226
Oak Lawn: 75219

Austin Zip Codes

Overview of Austin

Austin, the state capital, is renowned for its live music scene, tech industry, and vibrant cultural life. The city’s zip codes reflect its eclectic mix of neighborhoods and expanding urban areas.

List of Zip Codes in Austin

73301
73344
78610
78613
78617
78641
78645
78652
78653
78660
78701
78702
78703
78704
78705
78712
78717
78719
78721
78722
78723
78724
78725
78726
78727
78728
78729
78730
78731

Notable Areas and Their Zip Codes

Downtown Austin: 78701
East Austin: 78702
South Congress (SoCo): 78704

San Antonio Zip Codes

Overview of San Antonio

San Antonio, one of the oldest and most culturally rich cities in Texas, is known for its historic missions, vibrant River Walk, and strong military presence. Its zip codes span a wide range of neighborhoods and suburbs, catering to its diverse population.

List of Zip Codes in San Antonio

78006
78023
78056
78109
78112
78154
78201
78202
78203
78204
78205
78207
78208
78209
78210
78211
78212
78213
78214
78215
78216
78217
78218
78219
78220
78221
78222
78223
78224
78225
78226
78227
78228
78229
78230
78231
78232
78233
78234
78235
78236
78237
78238
78239
78240
78242
78243
78244
78245
78247
78248
78249
78250
78251
78252
78253
78254
78255
78256
78257
78258
78259
78260
78261
78263
78264
78265
78266
78268
78269
78270
78278
78279
78280
78283
78284
78285
78288
78289
78291
78292
78293
78294
78295
78296
78297
78298
78299

Notable Areas and Their Zip Codes

Downtown San Antonio: 78205
Alamo Heights: 78209
Stone Oak: 78258

Fort Worth Zip Codes

Overview of Fort Worth

Fort Worth, often referred to as “Cowtown,” blends cowboy culture with modern amenities and is known for its Western heritage, cultural districts, and growing economy. Its zip codes encompass a variety of residential and commercial areas.

List of Zip Codes in Fort Worth

76006
76008
76028
76036
76039
76040
76051
76052
76053
76054
76060
76063
76092
76102
76103
76104
76105
76106
76107
76108
76109
76110
76111
76112
76114
76115
76116
76117
76118
76119
76120
76121
76122
76123
76124
76126
76127
76129
76130
76131
76132
76133
76134
76135
76136
76137
76140
76148
76155
76164
76177
76179
76180
76182
76244
76248
76262

Notable Areas and Their Zip Codes

Downtown Fort Worth: 76102
Cultural District: 76107
Westover Hills: 76116

Conclusion

Understanding the zip codes of major cities and regions in Texas is crucial for navigating its vast landscapes, whether you’re a resident, visitor, or business owner. These zip codes not only facilitate efficient mail delivery but also define neighborhoods and communities across the state.

FAQs

What is the largest zip code in Texas?

The largest zip code in Texas by area is 79845, which covers a vast rural region in the state’s western part.

How many zip codes are there in Texas?

There are over 2,600 zip codes in Texas, covering urban centers, suburban areas, and rural communities.

Can zip codes cross city boundaries?

Yes, zip codes are designated based on postal delivery routes and may cross city or even county boundaries.

How often are zip codes updated in Texas?

Zip codes are updated periodically by the USPS to accommodate population changes, new developments, and improved delivery routes.

Where can I find a complete list of Texas zip codes?

You can find a complete list of Texas zip codes on the USPS website, local post offices, or through online zip code directories.