Comparison to Surrounding Areas
The median household income ($88,889) for 58266 is less than the median household income for 58244 ($175,313) and 58251 ($100,625). But it's more than 58212 ($60,972), 58231 ($85,833), 58267 ($88,015), 58272 ($76,875), Nelson County ($67,193), Grand Forks County ($68,075), and Niagara city ($88,750).
| 58266 | $88,889 |
| Niagara city | $88,750 |
| Grand Forks County | $68,075 |
| Nelson County | $67,193 |
Get Median Household Income for all Zip Codes in North Dakota.
The average household income ($82,479) for 58266 is less than 58272 ($97,455), 58244 ($136,430), 58251 ($138,751), 58267 ($100,526), 58212 ($97,338), 58231 ($108,676), Nelson County ($100,705), Grand Forks County ($92,591), and Niagara city ($89,358).
| 58266 | $82,479 |
| Niagara city | $89,358 |
| Grand Forks County | $92,591 |
| Nelson County | $100,705 |
Get Average Household Income for all Zip Codes in North Dakota.
The per-capita income for 58266 is $41,505. The per capita income ($41,505) for 58266 is less than the per capita income for 58212 ($63,420), 58231 ($44,589), 58244 ($59,468), 58251 ($53,104), Nelson County ($46,126), and Niagara city ($44,154). But it's more than 58267 ($35,851), 58272 ($40,836), and Grand Forks County ($40,347).
| 58266 | $41,505 |
| Niagara city | $44,154 |
| Grand Forks County | $40,347 |
| Nelson County | $46,126 |
Get Per-Capita Income for all Zip Codes in North Dakota.
0% of households make over $200,000 a year. The percent high income households (0.0%) for 58266 is less than 58272 (4.2%), 58251 (22.5%), 58267 (6.6%), 58212 (16.9%), 58231 (15.9%), 58244 (13.0%), Nelson County (7.2%), and Grand Forks County (7.5%). And it's the same as Niagara city (0.0%).
| 58266 | 0.0% |
| Niagara city | 0.0% |
| Grand Forks County | 7.5% |
| Nelson County | 7.2% |
Get High Income Households for all Zip Codes in North Dakota.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 58266 | $-1 | $88,889 | $-1 | $60,833 |
| Niagara city | $-1 | $-1 | $-1 | $36,250 |
| Grand Forks County | $35,721 | $81,013 | $94,721 | $56,623 |
| Nelson County | $28,750 | $79,375 | $87,589 | $58,426 |
Get Median Household Income by Age of Householder for all Zip Codes in North Dakota.
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All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 58266 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
Margins of error for the income data are:
| Median Household Income | Average Household Income | Per Capita Income | High Income Households | Median Household Income by Age of Householder | ||||
|---|---|---|---|---|---|---|---|---|
| under 25 | 25 to 44 | 45 to 64 | 65+ | |||||
| 58266 | +/-$10,532 | +/-$15,788 | +/-$11,844 | +/-42.2% | +/-$-1 | +/-$673 | +/-$-1 | +/-$50,856 |
| Niagara city | +/-$75,123 | +/-$38,092 | +/-$33,222 | +/-75.1% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$21,372 |
| Grand Forks County | +/-$4,321 | +/-$3,335 | +/-$1,329 | +/-1.0% | +/-$6,614 | +/-$4,441 | +/-$7,248 | +/-$3,613 |
| Nelson County | +/-$7,502 | +/-$12,651 | +/-$5,323 | +/-2.2% | +/-$15,277 | +/-$15,971 | +/-$34,055 | +/-$5,682 |