Valley County, Montana ZIP Codes
- ZIP records
10 - Cities represented
10 - Sum of listed ZIP population estimates
7,431
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 | 59230 | Glasgow | 4,606 |
| 2 | 59248 | Nashua | 1,023 |
| 3 | 59225 | Frazer | 639 |
| 4 | 59241 | Hinsdale | 439 |
| 5 | 59231 | Saint Marie | 306 |
| 6 | 59250 | Opheim | 242 |
| 7 | 59260 | Richland | 76 |
| 8 | 59244 | Larslan | 63 |
| 9 | 59240 | Glentana | 22 |
| 10 | 59273 | Vandalia | 15 |
Cities in Valley County
ZIP Directory
Browse all ZIP data for Montana
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.