52 ZIP Code Tabulation Areas in St. Louis County, Minnesota. The population-weighted median household income is about $71,478, the median home value about $229,258, and 72.3% of occupied homes are owner-occupied.
- 52
- ZIP codes
- 238.5K
- Population
- 53
- Data points
St. Louis County at a glance
- $71,478
- Median household income
- $229,258
- Median home value
- 42.1
- Median age
- 72.3%
- Owner-occupied
- 124,504
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 St. Louis County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 55733 | Carlton | 5,139 | 95% | $118,260 |
| 2 | 55804 | Duluth | 15,922 | 86.7% | $111,228 |
| 3 | 55803 | Duluth | 17,662 | 83.5% | $105,888 |
| 4 | 55781 | — | 821 | 95.2% | $101,406 |
| 5 | 55717 | — | 287 | 92.2% | $97,222 |
Top 5 St. Louis County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 55811 | Duluth | 28,118 | 69% | $79,804 |
| 2 | 55803 | Duluth | 17,662 | 83.5% | $105,888 |
| 3 | 55720 | Big Lake | 17,448 | 71.8% | $64,167 |
| 4 | 55746 | Hibbing | 16,730 | 72.1% | $55,823 |
| 5 | 55804 | Duluth | 15,922 | 86.7% | $111,228 |
Top 5 St. Louis County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 55803 | Duluth | 17,662 | 83.5% | $105,888 | $665.6M |
| 2 | 55811 | Duluth | 28,118 | 69% | $79,804 | $619M |
| 3 | 55804 | Duluth | 15,922 | 86.7% | $111,228 | $607.5M |
| 4 | 55720 | Big Lake | 17,448 | 71.8% | $64,167 | $329.8M |
| 5 | 55746 | Hibbing | 16,730 | 72.1% | $55,823 | $325.8M |
Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.
Densest: 55805 (Duluth) at 7,346 people/sq mi. Least dense: 55725 at 1 people/sq mi.
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