Comparison to Surrounding Areas
The median household income ($62,083) for 58431 is less than the median household income for 58415 ($70,000), 58433 ($70,375), 58458 ($73,250), 58466 ($77,448), 58472 ($103,409), and LaMoure County ($80,664). But it's more than Dickey city ($60,179).
| 58431 | $62,083 |
| Dickey city | $60,179 |
| LaMoure County | $80,664 |
Get Median Household Income for all Zip Codes in North Dakota.
The average household income ($83,215) for 58431 is less than the average household income for 58415 ($195,799), 58433 ($92,202), 58458 ($91,798), 58466 ($111,803), 58472 ($119,394), and LaMoure County ($97,289). But it's more than Dickey city ($65,724).
| 58431 | $83,215 |
| Dickey city | $65,724 |
| LaMoure County | $97,289 |
Get Average Household Income for all Zip Codes in North Dakota.
The per-capita income for 58431 is $41,355. The per capita income ($41,355) for 58431 is less than the per capita income for 58415 ($73,535), 58433 ($41,872), 58458 ($43,421), 58466 ($47,424), 58472 ($46,674), and LaMoure County ($42,849). But it's more than Dickey city ($30,394).
| 58431 | $41,355 |
| Dickey city | $30,394 |
| LaMoure County | $42,849 |
Get Per-Capita Income for all Zip Codes in North Dakota.
2.1% of households make over $200,000 a year. The percent high income households (2.1%) for 58431 is less than 58433 (5.6%), 58466 (6.5%), 58472 (12.8%), 58415 (10.5%), 58458 (5.8%), LaMoure County (5.3%), and Dickey city (3.4%).
| 58431 | 2.1% |
| Dickey city | 3.4% |
| LaMoure County | 5.3% |
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 | |
|---|---|---|---|---|
| 58431 | $-1 | $60,893 | $138,125 | $53,750 |
| Dickey city | $-1 | $60,893 | $-1 | $-1 |
| LaMoure County | $51,875 | $93,269 | $105,848 | $58,333 |
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 58431 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+ | |||||
| 58431 | +/-$51,246 | +/-$20,718 | +/-$11,660 | +/-3.8% | +/-$-1 | +/-$18,407 | +/-$54,647 | +/-$42,802 |
| Dickey city | +/-$21,832 | +/-$20,451 | +/-$9,430 | +/-6.5% | +/-$-1 | +/-$18,407 | +/-$-1 | +/-$-1 |
| LaMoure County | +/-$8,147 | +/-$7,106 | +/-$3,042 | +/-1.4% | +/-$20,594 | +/-$14,011 | +/-$5,009 | +/-$18,135 |