County · Minnesota · United States
Lake County ZIP codes
6 ZIP codes · 6 cities · FIPS 27075
Key facts
- State
- Minnesota (MN)
- FIPS code
- 27075
- Population
- 10,911
- Median household income
- $75,621
- Median age
- 49.6
- Land area
- 2,109.1 sq mi (5,462.6 km²)
- Population density
- 5 / sq mi
- Area codes
- 218
Cities and ZIP codes in Lake County (6)
| City | ZIP codes |
|---|---|
| Beaver Bay | 55601 |
| Finland | 55603 |
| Isabella | 55607 |
| Knife River | 55609 |
| Silver Bay | 55614 |
| Two Harbors | 55616 |
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.