St. Louis County, Minnesota ZIP codes
49 ZIP codes are in St. Louis County, plus 10 that cross in from neighboring counties. It's part of the Duluth, MN-WI metro area.
- ZIP codes
- 49
- Population in these ZIPs
- 192,552
- Avg. median income
- $72,500population-weighted
- Cities & towns
- 34
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in St. Louis County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 55602 | Brimson | 346 | $73,750 | $183,700 |
| 55702 | Alborn | 412 | $78,125 | $246,300 |
| 55703 | Angora | 906 | $72,102 | $199,700 |
| 55705 | Aurora | 3,211 | $56,208 | $162,900 |
| 55706 | Babbitt | 1,703 | $56,750 | $151,700 |
| 55708 | Biwabik | 929 | $66,389 | $131,300 |
| 55710 | Britt | 1,362 | $86,477 | $271,000 |
| 55711 | Brookston | 540 | $61,250 | $204,800 |
| 55713 | Buhl | 1,048 | $59,036 | $127,000 |
| 55717 | Canyon | 287 | $97,222 | $252,400 |
| 55719 | Chisholm | 5,613 | $53,647 | $139,100 |
| 55723 | Cook | 1,927 | $64,526 | $247,500 |
| 55724 | Cotton | 707 | $75,313 | $221,200 |
| 55725 | Crane Lake | 89 | $72,917 | $407,100 |
| 55732 | Embarrass | 1,453 | $64,750 | $206,700 |
| 55734 | Eveleth | 6,265 | $62,703 | $174,700 |
| 55736 | Floodwood | 1,344 | $65,179 | $175,400 |
| 55738 | Forbes | 599 | $82,969 | $193,900 |
| 55741 | Gilbert | 2,947 | $69,545 | $185,000 |
| 55746 | Hibbing | 16,730 | $55,823 | $164,500 |
| 55747 PO Box | Hibbing | — | — | — |
| 55750 | Hoyt Lakes | 2,068 | $65,833 | $126,500 |
| 55751 | Iron | 1,388 | $75,200 | $220,900 |
| 55758 | Kinney | 121 | $57,386 | $151,400 |
| 55763 | Makinen | 495 | $80,750 | $222,800 |
| 55765 | Meadowlands | 803 | $75,272 | $176,500 |
| 55766 PO Box | Melrude | — | — | — |
| 55768 | Mountain Iron | 2,964 | $86,075 | $220,600 |
| 55771 | Orr | 1,484 | $67,667 | $214,700 |
| 55777 PO Box | Virginia | — | — | — |
| 55779 | Saginaw | 3,905 | $93,792 | $351,800 |
| 55782 | Soudan | 420 | $56,420 | $131,800 |
| 55790 | Tower | 1,847 | $77,232 | $373,700 |
| 55791 PO Box | Twig | — | — | — |
| 55792 | Virginia | 9,663 | $53,750 | $141,500 |
| 55801 PO Box | Duluth | — | — | — |
| 55802 | Duluth | 2,399 | $51,544 | $493,900 |
| 55803 | Duluth | 17,662 | $105,888 | $360,700 |
| 55804 | Duluth | 15,922 | $111,228 | $363,900 |
| 55805 | Duluth | 10,602 | $43,100 | $221,400 |
| 55806 | Duluth | 9,356 | $42,833 | $213,600 |
| 55807 | Duluth | 9,763 | $62,067 | $215,000 |
| 55808 | Duluth | 5,691 | $62,031 | $216,800 |
| 55810 | Duluth | 8,285 | $84,719 | $294,800 |
| 55811 | Duluth | 28,118 | $79,804 | $358,300 |
| 55812 | Duluth | 10,859 | $65,505 | $351,000 |
| 55814 | Duluth | 319 | — | — |
| 55815 PO Box | Duluth | — | — | — |
| 55816 PO Box | Duluth | — | — | — |
ZIP codes partly in St. Louis County
These ZIP codes are mostly in a neighboring county but cover part of St. Louis County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 55616 | Two Harbors | Lake County | 7,250 | $76,127 | $292,800 |
| 55720 | Cloquet | Carlton County | 17,448 | $64,167 | $278,800 |
| 55731 | Ely | Lake County | 5,361 | $62,008 | $282,700 |
| 55733 | Esko | Carlton County | 5,139 | $118,260 | $397,100 |
| 55772 | Nett Lake | Koochiching County | 77 | — | $157,100 |
| 55781 | Side Lake | Itasca County | 821 | $101,406 | $342,500 |
| 55796 | Winton | Lake County | 135 | $52,344 | $95,700 |
| 55798 | Wright | Carlton County | 627 | $78,438 | $236,400 |
| 56649 | International Falls | Koochiching County | 8,825 | $64,736 | $159,800 |
| 56669 | Kabetogama | Koochiching County | 264 | $64,688 | $253,800 |
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 and towns in St. Louis County
Nearby counties
Frequently asked questions
How many ZIP codes are in St. Louis County, Minnesota?
49 ZIP codes are mainly in St. Louis County, and 10 more ZIP codes from neighboring areas reach partly into it.
What cities are in St. Louis County?
ZIP codes in St. Louis County use the city names Alborn, Angora, Aurora, Babbitt, Biwabik, Brimson, Britt, Brookston, Buhl, Canyon, Chisholm and Cook and others.
What metro area is St. Louis County in?
St. Louis County is part of the Duluth, MN-WI metropolitan statistical area.