There are 29 zip codes in Hidalgo County, Texas. The most populated is 78542, located in Edinburg. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | Population | City |
|---|---|---|
| 78542 | 83,925 | Edinburg |
| 78577 | 79,496 | Pharr |
| 78572 | 76,753 | Mission |
| 78574 | 63,165 | Mission |
| 78504 | 60,999 | Mcallen |
| 78501 | 59,954 | Mcallen |
| 78537 | 51,034 | Donna |
| 78541 | 48,558 | Edinburg |
| 78573 | 43,555 | Mission |
| 78589 | 40,115 | San Juan |
| 78539 | 37,182 | Edinburg |
| 78596 | 36,545 | Weslaco |
| 78599 | 35,999 | Weslaco |
| 78570 | 35,043 | Mercedes |
| 78516 | 34,469 | Alamo |
| 78503 | 21,799 | Mcallen |
| 78557 | 14,075 | Hidalgo |
| 78576 | 13,466 | Penitas |
| 78538 | 10,091 | Edcouch |
| 78543 | 8,614 | Elsa |
| 78595 | 6,128 | Sullivan City |
| 78560 | 4,500 | La Joya |
| 78562 | 3,157 | La Villa |
| 78579 | 3,063 | Progreso |
| 78549 | 838 | Hargill |
| 78558 | 533 | La Blanca |
| 78563 | 62 | Linn |
| 78565 | 57 | Los Ebanos |
| 78540 | 0 | Edinburg |