Jackson County, Minnesota ZIP Codes
- ZIP records
6 - Cities represented
6 - Sum of listed ZIP population estimates
9,617
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 56143 | Jackson | 4,509 |
| 2 | 56150 | Lakefield | 2,802 |
| 3 | 56137 | Heron Lake | 1,039 |
| 4 | 56167 | Round Lake | 555 |
| 5 | 56111 | Alpha | 356 |
| 6 | 56161 | Okabena | 356 |
Cities in Jackson County
ZIP Directory
Browse all ZIP data for Minnesota
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.