Comparison to Surrounding Areas
The median household income ($82,386) for 58311 is less than the median household income for 58281 ($128,750), 58352 ($94,000), 58355 ($104,375), 58377 ($91,667), and Alsen city ($84,688). But it's more than 58249 ($64,571), 58338 ($64,531), Cavalier County ($69,531), and Loma city ($-1).
| 58311 | $82,386 |
| Alsen city | $84,688 |
| Loma city | $-1 |
| Cavalier County | $69,531 |
Get Median Household Income for all Zip Codes in North Dakota.
The average household income ($111,852) for 58311 is less than the average household income for 58281 ($275,372), 58352 ($125,606), 58355 ($129,060), 58377 ($128,138), and Alsen city ($117,569). But it's more than 58249 ($100,177), 58338 ($108,438), Cavalier County ($105,149), and Loma city ($-1).
| 58311 | $111,852 |
| Alsen city | $117,569 |
| Loma city | $-1 |
| Cavalier County | $105,149 |
Get Average Household Income for all Zip Codes in North Dakota.
The per-capita income for 58311 is $56,740. The per capita income ($56,740) for 58311 is less than the per capita income for 58281 ($189,402), 58355 ($83,241), and 58377 ($60,847). But it's more than 58249 ($46,326), 58338 ($54,972), 58352 ($50,210), Cavalier County ($47,476), Alsen city ($41,477), and Loma city ($48,167).
| 58311 | $56,740 |
| Alsen city | $41,477 |
| Loma city | $48,167 |
| Cavalier County | $47,476 |
Get Per-Capita Income for all Zip Codes in North Dakota.
17.2% of households make over $200,000 a year. The percent high income households (17.2%) for 58311 is less than the percent high income households for 58281 (30.8%), 58355 (26.7%), and 58377 (26.8%). But it's more than 58249 (12.5%), 58338 (12.5%), 58352 (14.1%), Cavalier County (12.3%), Alsen city (15.4%), and Loma city (0.0%).
| 58311 | 17.2% |
| Alsen city | 15.4% |
| Loma city | 0.0% |
| Cavalier County | 12.3% |
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 | |
|---|---|---|---|---|
| 58311 | $-1 | $-1 | $186,250 | $81,023 |
| Alsen city | $-1 | $-1 | $-1 | $-1 |
| Loma city | $-1 | $-1 | $-1 | $-1 |
| Cavalier County | $56,510 | $79,593 | $106,992 | $46,667 |
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 58311 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+ | |||||
| 58311 | +/-$12,231 | +/-$43,289 | +/-$28,386 | +/-24.3% | +/-$-1 | +/-$-1 | +/-$186,157 | +/-$20,348 |
| Alsen city | +/-$22,712 | +/-$46,203 | +/-$13,367 | +/-25.6% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Loma city | +/-$-1 | +/-$-1 | +/-$50,661 | +/-100.0% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Cavalier County | +/-$8,867 | +/-$14,142 | +/-$6,300 | +/-3.8% | +/-$5,992 | +/-$22,063 | +/-$14,988 | +/-$7,192 |