Cromwell, MN ZIP code
The ZIP code for Cromwell, Minnesota is 55726. It is in Carlton County.
- Population in these ZIPs
- 1,087
- Avg. median income
- $80,300population-weighted
- Typical home value
- $252,300population-weighted
- Metro area
- Duluth, MN-WI
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Cromwell, MN ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 55726 | 1,087 | $80,313 | $252,300 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Cromwell
- Sawyer 7 mi
- Wright 8 mi
- Kettle River 10 mi
- Barnum 11 mi
- Brookston 13 mi
- Moose Lake 14 mi
- Tamarack 14 mi
- Cloquet 16 mi
- Carlton 16 mi
- Sturgeon Lake 17 mi
- Mcgregor 20 mi
- Floodwood 22 mi
Frequently asked questions
What is the ZIP code for Cromwell, MN?
The ZIP code for Cromwell, MN is 55726.
What county is Cromwell, Minnesota in?
Cromwell ZIP codes are in Carlton County.