24 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 34655 | New Port Richey | 49,964 |
| 34668 | Port Richey | 49,442 |
| 33543 | Wesley Chapel | 40,648 |
| 34638 | Land O'Lakes | 37,644 |
| 34653 | New Port Richey | 35,945 |
| 34639 | Land O'Lakes | 30,831 |
| 34667 | Hudson | 30,689 |
| 33545 | Wesley Chapel | 30,222 |
| 33544 | Wesley Chapel | 29,901 |
| 34652 | New Port Richey | 27,444 |
| 33541 | Zephyrhills | 24,654 |
| 34654 | New Port Richey | 24,355 |
| 33542 | Zephyrhills | 23,612 |
| 34691 | Holiday | 21,232 |
| 33525 | Dade City | 21,077 |
| 33523 | Dade City | 19,435 |
| 34610 | Spring Hill | 16,995 |
| 34669 | Hudson | 14,618 |
| 34637 | Land O'Lakes | 13,049 |
| 34690 | Holiday | 12,498 |
| 33540 | Zephyrhills | 11,390 |
| 33576 | San Antonio | 6,273 |
| 33574 | Saint Leo | 1,822 |
| 34679 | Aripeka | 141 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 24 ZCTAs in Pasco County, Florida (US Census).