North Branch, MN zip code
North Branch, Minnesota uses one zip code: 55056. Most of it is in Chisago County. Together these zip codes are home to about 15K people.
Zip codes
1
Population
15K
All zips combined
Largest zip
55056
14,753 residents
Zip codes in North Branch
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 55056 | 14,753 | $95,679 |