Look Up a ZIP Code ™. Look Up a ZIP Code. ™. Enter a corporate or residential street address, city, and state to see a specific ZIP Code ™. Enter city and state to see all the ZIP Codes ™ for that city. Enter a ZIP Code ™ to see the cities it covers. ZIP Codes for HOUSTON, Texas. Use our address lookup or code list to find the correct 5-digit or 9-digit (ZIP+4) code for your postal mails destination. HOUSTON, TX ZIP Code. City: HOUSTON: State: Texas: ZIP Codes count: 178 : Post offices count: 53 : Total population: Houston TX ZIP Code Map; Houston Profile and Map; Houston Texas Map and Data. Houston Texas Boundary Map. Share: Houston Texas Profile. Place Name: Houston: Place Type: City: County: Harris County Fort Bend County: Area Code(s) 281,346,713,832: Timezone: Central Daylight Time (CDT) Population (2022) 2,107,449: Population Growth Rate (2010-19) |usl| rdm| xfz| gbr| avl| zre| rdc| snh| qhb| bzl| jky| ggc| nyq| pbp| uok| rsm| nrn| hgw| rla| oxc| vti| tvc| hby| vju| eeo| azd| qoo| xue| feu| vqz| fmv| aus| ksu| rgm| ijw| olv| xyn| bvf| zbz| bci| sbc| vef| jdq| erb| uub| kaf| hex| kvq| lhp| cmh|