Princeton, MN zip code
Princeton, Minnesota uses one zip code: 55371. Most of it is in Mille Lacs County. Together these zip codes are home to about 18K people.
Zip codes
1
Population
18K
All zips combined
Largest zip
55371
18,103 residents
Zip codes in Princeton
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 55371 | 18,103 | $93,824 |