Most populated ZIP codes in Texas
The ZIP codes in Texas with the most residents.
| Rank | ZIP code | City | County | Population | Population |
|---|
| 1 | 77494 | Katy, TX | Fort Bend County | 140,157 | 140,157 |
| 2 | 77449 | Katy, TX | Harris County | 130,028 | 130,028 |
| 3 | 78660 | Pflugerville, TX | Travis County | 124,834 | 124,834 |
| 4 | 77433 | Cypress, TX | Harris County | 116,550 | 116,550 |
| 5 | 77084 | Houston, TX | Harris County | 110,217 | 110,217 |
| 6 | 78130 | New Braunfels, TX | Guadalupe County | 104,009 | 104,009 |
| 7 | 79936 | El Paso, TX | El Paso County | 102,991 | 102,991 |
| 8 | 78641 | Leander, TX | Travis County | 99,865 | 99,865 |
| 9 | 79938 | El Paso, TX | El Paso County | 99,621 | 99,621 |
| 10 | 77573 | League City, TX | Galveston County | 98,109 | 98,109 |
| 11 | 75052 | Grand Prairie, TX | Dallas County | 97,278 | 97,278 |
| 12 | 77429 | Cypress, TX | Harris County | 96,334 | 96,334 |
| 13 | 78245 | San Antonio, TX | Bexar County | 96,015 | 96,015 |
| 14 | 77479 | Sugar Land, TX | Fort Bend County | 92,221 | 92,221 |
| 15 | 77584 | Pearland, TX | Brazoria County | 91,065 | 91,065 |
| 16 | 78613 | Cedar Park, TX | Williamson County | 89,956 | 89,956 |
| 17 | 75035 | Frisco, TX | Collin County | 89,682 | 89,682 |
| 18 | 78542 | Edinburg, TX | Hidalgo County | 89,401 | 89,401 |
| 19 | 78666 | San Marcos, TX | Hays County | 88,583 | 88,583 |
| 20 | 77407 | Richmond, TX | Fort Bend County | 88,319 | 88,319 |
| 21 | 78521 | Brownsville, TX | Cameron County | 87,380 | 87,380 |
| 22 | 79928 | El Paso, TX | El Paso County | 86,599 | 86,599 |
| 23 | 77379 | Spring, TX | Harris County | 85,190 | 85,190 |
| 24 | 75217 | Dallas, TX | Dallas County | 85,028 | 85,028 |
| 25 | 75126 | Forney, TX | Kaufman County | 84,799 | 84,799 |
| 26 | 77459 | Missouri City, TX | Fort Bend County | 84,221 | 84,221 |
| 27 | 76063 | Mansfield, TX | Tarrant County | 82,625 | 82,625 |
| 28 | 76028 | Burleson, TX | Johnson County | 81,549 | 81,549 |
| 29 | 78577 | Pharr, TX | Hidalgo County | 80,540 | 80,540 |
| 30 | 76179 | Fort Worth, TX | Tarrant County | 80,090 | 80,090 |
| 31 | 77346 | Humble, TX | Harris County | 79,538 | 79,538 |
| 32 | 79912 | El Paso, TX | El Paso County | 78,819 | 78,819 |
| 33 | 78572 | Mission, TX | Hidalgo County | 78,024 | 78,024 |
| 34 | 78254 | San Antonio, TX | Bexar County | 77,893 | 77,893 |
| 35 | 78640 | Kyle, TX | Hays County | 77,531 | 77,531 |
| 36 | 77845 | College Station, TX | Brazos County | 76,764 | 76,764 |
| 37 | 76244 | Keller, TX | Tarrant County | 76,728 | 76,728 |
| 38 | 75002 | Allen, TX | Collin County | 75,057 | 75,057 |
| 39 | 75211 | Dallas, TX | Dallas County | 73,534 | 73,534 |
| 40 | 77083 | Houston, TX | Harris County | 73,230 | 73,230 |
| 41 | 75071 | Mckinney, TX | Collin County | 72,964 | 72,964 |
| 42 | 78046 | Laredo, TX | Webb County | 72,951 | 72,951 |
| 43 | 75068 | Little Elm, TX | Denton County | 72,710 | 72,710 |
| 44 | 77375 | Tomball, TX | Harris County | 72,311 | 72,311 |
| 45 | 77450 | Katy, TX | Harris County | 71,906 | 71,906 |
| 46 | 77036 | Houston, TX | Harris County | 71,770 | 71,770 |
| 47 | 77493 | Katy, TX | Harris County | 71,484 | 71,484 |
| 48 | 77386 | Spring, TX | Montgomery County | 69,980 | 69,980 |
| 49 | 77406 | Richmond, TX | Fort Bend County | 69,918 | 69,918 |
| 50 | 77469 | Richmond, TX | Fort Bend County | 69,826 | 69,826 |
Source: American Community Survey 2020–2024 5-year estimates. Only ZIP codes with a delivery area are ranked. Methodology
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