17 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 97322 | Albany | 36,408 |
| 97355 | Lebanon | 34,292 |
| 97321 | Albany | 30,672 |
| 97386 | Sweet Home | 15,225 |
| 97759 | Sisters | 7,737 |
| 97446 | Harrisburg | 5,449 |
| 97374 | Scio | 4,859 |
| 97327 | Brownsville | 3,079 |
| 97348 | Halsey | 2,100 |
| 97360 | Mill City | 2,040 |
| 97389 | Tangent | 1,755 |
| 97377 | Shedd | 581 |
| 97345 | Foster | 330 |
| 97335 | Crabtree | 228 |
| 97350 | Idanha | 219 |
| 97336 | Crawfordsville | 95 |
| 97329 | Cascadia | 55 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 17 ZCTAs in Linn County, Oregon (US Census).