21 ZIP Code Tabulation Areas in Grand Forks County, North Dakota. The population-weighted median household income is about $70,004, the median home value about $252,999, and 53.3% of occupied homes are owner-occupied.
- 21
- ZIP codes
- 76.3K
- Population
- 53
- Data points
Grand Forks County at a glance
- $70,004
- Median household income
- $252,999
- Median home value
- 33.1
- Median age
- 53.3%
- Owner-occupied
- 35,678
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Grand Forks County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 58244 | Inkster | 50 | 95.7% | $175,313 |
| 2 | 58214 | — | 387 | 92.2% | $111,944 |
| 3 | 58278 | Thompson | 2,168 | 94.5% | $111,250 |
| 4 | 58275 | Reynolds | 713 | 83.8% | $105,385 |
| 5 | 58251 | Larimore | 2,016 | 84.3% | $100,625 |
Top 5 Grand Forks County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 58201 | Grand Forks | 42,373 | 49.7% | $68,143 |
| 2 | 58203 | Grand Forks | 16,478 | 44.8% | $60,474 |
| 3 | 58202 | Grand Forks | 2,865 | 5.6% | $29,600 |
| 4 | 58278 | Thompson | 2,168 | 94.5% | $111,250 |
| 5 | 58251 | Larimore | 2,016 | 84.3% | $100,625 |
Top 5 Grand Forks County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 58201 | Grand Forks | 42,373 | 49.7% | $68,143 | $663.6M |
| 2 | 58203 | Grand Forks | 16,478 | 44.8% | $60,474 | $199.5M |
| 3 | 58278 | Thompson | 2,168 | 94.5% | $111,250 | $84M |
| 4 | 58251 | Larimore | 2,016 | 84.3% | $100,625 | $70.7M |
| 5 | 58261 | Ardoch | 1,442 | 93.8% | $78,864 | $39.4M |
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: 58202 (Grand Forks) at 6,629 people/sq mi. Least dense: 58266 (Niagara) at 1 people/sq mi.
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