Comparison to Surrounding Areas
The median household income ($93,134) for 57049 is less than the median household income for 57038 ($106,250) and Dakota Dunes CDP ($136,125). But it's more than 51109 ($79,034), 68743 ($71,667), 68776 ($68,750), Union County ($89,636), and North Sioux City city ($71,908).
| 57049 | $93,134 |
| Dakota Dunes CDP | $136,125 |
| North Sioux City city | $71,908 |
| Union County | $89,636 |
Get Median Household Income for all Zip Codes in South Dakota.
The average household income ($141,775) for 57049 is less than the average household income for 57038 ($162,647) and Dakota Dunes CDP ($199,084). But it's more than 51109 ($89,743), 68743 ($92,974), 68776 ($89,732), Union County ($124,814), and North Sioux City city ($83,048).
| 57049 | $141,775 |
| Dakota Dunes CDP | $199,084 |
| North Sioux City city | $83,048 |
| Union County | $124,814 |
Get Average Household Income for all Zip Codes in South Dakota.
The per-capita income for 57049 is $63,875. The per capita income ($63,875) for 57049 is less than the per capita income for 57038 ($63,998) and Dakota Dunes CDP ($79,557). But it's more than 51109 ($37,934), 68743 ($31,108), 68776 ($31,725), Union County ($53,834), and North Sioux City city ($43,107).
| 57049 | $63,875 |
| Dakota Dunes CDP | $79,557 |
| North Sioux City city | $43,107 |
| Union County | $53,834 |
Get Per-Capita Income for all Zip Codes in South Dakota.
14.2% of households make over $200,000 a year. The percent high income households (14.2%) for 57049 is less than the percent high income households for 57038 (29.5%) and Dakota Dunes CDP (28.5%). But it's more than 51109 (3.2%), 68743 (7.4%), 68776 (3.5%), Union County (13.1%), and North Sioux City city (3.3%).
| 57049 | 14.2% |
| Dakota Dunes CDP | 28.5% |
| North Sioux City city | 3.3% |
| Union County | 13.1% |
Get High Income Households for all Zip Codes in South Dakota.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 57049 | $-1 | $114,129 | $143,661 | $58,092 |
| Dakota Dunes CDP | $91,357 | $179,297 | $176,489 | $64,079 |
| North Sioux City city | $40,694 | $82,771 | $106,500 | $41,202 |
| Union County | $68,438 | $100,417 | $122,056 | $53,750 |
Get Median Household Income by Age of Householder for all Zip Codes in South 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 57049 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+ | |||||
| 57049 | +/-$10,255 | +/-$18,503 | +/-$9,132 | +/-4.2% | +/-$-1 | +/-$33,721 | +/-$14,136 | +/-$16,043 |
| Dakota Dunes CDP | +/-$39,977 | +/-$39,312 | +/-$17,350 | +/-9.1% | +/-$56,787 | +/-$64,929 | +/-$31,163 | +/-$19,591 |
| North Sioux City city | +/-$15,632 | +/-$11,329 | +/-$5,906 | +/-2.6% | +/-$40,078 | +/-$4,598 | +/-$41,430 | +/-$19,944 |
| Union County | +/-$5,949 | +/-$9,694 | +/-$4,396 | +/-3.2% | +/-$58,526 | +/-$18,030 | +/-$13,399 | +/-$8,684 |