Martin County, Minnesota ZIP Codes
- ZIP records
11 - Cities represented
11 - Sum of listed ZIP population estimates
20,193
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 | 56031 | Fairmont | 11,665 |
| 2 | 56088 | Truman | 2,071 |
| 3 | 56171 | Sherburn | 1,632 |
| 4 | 56181 | Welcome | 1,280 |
| 5 | 56176 | Trimont | 888 |
| 6 | 56039 | Granada | 880 |
| 7 | 56121 | Ceylon | 590 |
| 8 | 56127 | Dunnell | 474 |
| 9 | 56162 | Ormsby | 313 |
| 10 | 56160 | Odin | 224 |
Cities in Martin 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.