Houston County, Minnesota ZIP Codes
- ZIP records
7 - Cities represented
7 - Sum of listed ZIP population estimates
19,689
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 | 55947 | La Crescent | 7,403 |
| 2 | 55921 | Caledonia | 4,659 |
| 3 | 55943 | Houston | 3,221 |
| 4 | 55974 | Spring Grove | 1,902 |
| 5 | 55941 | Hokah | 1,072 |
| 6 | 55919 | Brownsville | 1,040 |
| 7 | 55931 | Eitzen | 392 |
Cities in Houston 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.