24 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 61356 | Princeton | 10,739 |
| 61362 | Spring Valley | 5,773 |
| 61376 | Walnut | 2,021 |
| 61322 | Depue | 1,550 |
| 61329 | Ladd | 1,393 |
| 61361 | Sheffield | 1,363 |
| 61368 | Tiskilwa | 1,292 |
| 61379 | Wyanet | 1,273 |
| 61330 | La Moille | 1,238 |
| 61349 | Ohio | 1,039 |
| 61345 | Neponset | 760 |
| 61314 | Buda | 751 |
| 61320 | Dalzell | 706 |
| 61337 | Malden | 551 |
| 61317 | Cherry | 488 |
| 61312 | Arlington | 371 |
| 61359 | Seatonville | 362 |
| 61338 | Manlius | 295 |
| 61315 | Bureau | 279 |
| 61344 | Mineral | 236 |
| 61323 | Dover | 119 |
| 61328 | Kasbeer | 80 |
| 61346 | New Bedford | 48 |
| 61374 | Van Orin | 48 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 24 ZCTAs in Bureau County, Illinois (US Census).