Comparison to Surrounding Areas
The median household income ($80,120) for 58554 is less than the median household income for 58503 ($102,333), 58504 ($85,637), 58530 ($82,000), 58570 ($110,938), and Harmon CDP ($113,500). But it's more than 58566 ($52,097), 58535 ($66,375), 58544 ($76,250), 58563 ($78,214), 58501 ($68,755), 58528 ($33,333), Oliver County ($77,240), Morton County ($79,382), and Mandan city ($71,780).
| 58554 | $80,120 |
| Harmon CDP | $113,500 |
| Mandan city | $71,780 |
| Morton County | $79,382 |
| Oliver County | $77,240 |
Get Median Household Income for all Zip Codes in North Dakota.
The average household income ($112,376) for 58554 is less than the average household income for 58503 ($131,194), 58544 ($114,895), and Harmon CDP ($130,021). But it's more than 58570 ($108,842), 58535 ($82,814), 58563 ($95,073), 58566 ($105,761), 58501 ($91,864), 58504 ($103,042), 58528 ($62,684), 58530 ($108,486), Oliver County ($106,672), Morton County ($109,606), and Mandan city ($108,262).
| 58554 | $112,376 |
| Harmon CDP | $130,021 |
| Mandan city | $108,262 |
| Morton County | $109,606 |
| Oliver County | $106,672 |
Get Average Household Income for all Zip Codes in North Dakota.
The per-capita income for 58554 is $47,451. The per capita income ($47,451) for 58554 is less than the per capita income for 58503 ($52,843) and 58544 ($48,861). But it's more than 58570 ($35,325), 58530 ($42,107), 58535 ($40,151), 58563 ($38,299), 58566 ($40,611), 58501 ($40,343), 58504 ($43,189), 58528 ($15,638), Oliver County ($42,289), Morton County ($46,235), Harmon CDP ($45,753), and Mandan city ($46,905).
| 58554 | $47,451 |
| Harmon CDP | $45,753 |
| Mandan city | $46,905 |
| Morton County | $46,235 |
| Oliver County | $42,289 |
Get Per-Capita Income for all Zip Codes in North Dakota.
8% of households make over $200,000 a year. The percent high income households (8.0%) for 58554 is less than the percent high income households for 58566 (9.4%), 58544 (9.0%), 58563 (9.1%), 58503 (17.1%), 58504 (9.9%), 58530 (12.0%), Oliver County (14.1%), and Harmon CDP (23.5%). But it's more than 58501 (7.0%), 58528 (5.4%), 58535 (3.6%), 58570 (6.1%), Morton County (7.8%), and Mandan city (6.6%).
| 58554 | 8.0% |
| Harmon CDP | 23.5% |
| Mandan city | 6.6% |
| Morton County | 7.8% |
| Oliver County | 14.1% |
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 | |
|---|---|---|---|---|
| 58554 | $28,110 | $100,657 | $94,794 | $57,245 |
| Harmon CDP | $-1 | $135,938 | $-1 | $-1 |
| Mandan city | $28,110 | $95,095 | $92,429 | $57,158 |
| Morton County | $28,476 | $100,234 | $94,183 | $55,529 |
| Oliver County | $-1 | $114,423 | $104,063 | $65,129 |
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 58554 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+ | |||||
| 58554 | +/-$7,619 | +/-$13,813 | +/-$5,856 | +/-1.9% | +/-$16,945 | +/-$7,362 | +/-$14,635 | +/-$5,894 |
| Harmon CDP | +/-$29,858 | +/-$27,633 | +/-$8,517 | +/-19.6% | +/-$-1 | +/-$40,873 | +/-$-1 | +/-$-1 |
| Mandan city | +/-$10,349 | +/-$15,863 | +/-$6,931 | +/-1.8% | +/-$16,945 | +/-$9,822 | +/-$10,981 | +/-$7,049 |
| Morton County | +/-$6,495 | +/-$12,264 | +/-$5,193 | +/-1.7% | +/-$18,455 | +/-$7,067 | +/-$9,336 | +/-$4,732 |
| Oliver County | +/-$8,173 | +/-$9,607 | +/-$3,781 | +/-4.4% | +/-$-1 | +/-$41,813 | +/-$29,825 | +/-$19,177 |