Pennington County, Minnesota ZIP Codes
- ZIP records
3 - Cities represented
3 - Sum of listed ZIP population estimates
14,137
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 | 56701 | Thief River Falls | 12,705 |
| 2 | 56725 | Goodridge | 941 |
| 3 | 56754 | Saint Hilaire | 491 |
Cities in Pennington 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.