Comparison to Surrounding Areas
The median household income ($75,096) for 57790 is less than the median household income for 57775 ($77,750). But it's more than 57791 ($42,250), 57567 ($59,410), 57748 ($-1), 57750 ($-1), 57780 ($40,192), Pennington County ($74,517), Jackson County ($35,417), Wall town ($58,984), and Wasta town ($34,375).
| 57790 | $75,096 |
| Wall town | $58,984 |
| Wasta town | $34,375 |
| Jackson County | $35,417 |
| Pennington County | $74,517 |
Get Median Household Income for all Zip Codes in South Dakota.
The average household income ($103,480) for 57790 is more than 57791 ($55,194), 57748 ($82,532), 57750 ($28,066), 57775 ($89,079), 57780 ($48,450), 57567 ($81,455), Pennington County ($99,289), Jackson County ($52,743), Wall town ($90,758), and Wasta town ($45,410).
| 57790 | $103,480 |
| Wall town | $90,758 |
| Wasta town | $45,410 |
| Jackson County | $52,743 |
| Pennington County | $99,289 |
Get Average Household Income for all Zip Codes in South Dakota.
The per-capita income for 57790 is $37,386. The per capita income ($37,386) for 57790 is less than the per capita income for Pennington County ($42,302). But it's more than 57791 ($32,959), 57750 ($12,016), 57775 ($35,092), 57780 ($34,664), 57567 ($32,450), 57748 ($24,200), Jackson County ($18,066), Wall town ($37,290), and Wasta town ($30,064).
| 57790 | $37,386 |
| Wall town | $37,290 |
| Wasta town | $30,064 |
| Jackson County | $18,066 |
| Pennington County | $42,302 |
Get Per-Capita Income for all Zip Codes in South Dakota.
11.6% of households make over $200,000 a year. The percent high income households (11.6%) for 57790 is less than the percent high income households for 57775 (12.7%) and Wall town (12.3%). But it's more than 57791 (0.0%), 57748 (7.8%), 57750 (0.0%), 57780 (6.0%), 57567 (3.5%), Pennington County (8.9%), Jackson County (1.4%), and Wasta town (0.0%).
| 57790 | 11.6% |
| Wall town | 12.3% |
| Wasta town | 0.0% |
| Jackson County | 1.4% |
| Pennington County | 8.9% |
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 | |
|---|---|---|---|---|
| 57790 | $-1 | $93,214 | $110,781 | $49,286 |
| Wall town | $-1 | $59,219 | $241,250 | $42,708 |
| Wasta town | $-1 | $-1 | $56,563 | $31,667 |
| Jackson County | $-1 | $55,833 | $41,500 | $21,808 |
| Pennington County | $46,525 | $80,275 | $89,511 | $56,451 |
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 57790 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+ | |||||
| 57790 | +/-$29,231 | +/-$26,214 | +/-$8,959 | +/-7.3% | +/-$-1 | +/-$53,847 | +/-$21,499 | +/-$22,583 |
| Wall town | +/-$7,992 | +/-$29,474 | +/-$13,404 | +/-9.6% | +/-$-1 | +/-$40,147 | +/-$230,819 | +/-$4,952 |
| Wasta town | +/-$16,922 | +/-$12,454 | +/-$7,940 | +/-41.6% | +/-$-1 | +/-$-1 | +/-$22,055 | +/-$8,056 |
| Jackson County | +/-$21,129 | +/-$9,362 | +/-$3,605 | +/-2.4% | +/-$-1 | +/-$3,026 | +/-$26,697 | +/-$1,469 |
| Pennington County | +/-$2,445 | +/-$3,964 | +/-$1,644 | +/-1.0% | +/-$3,988 | +/-$4,232 | +/-$4,593 | +/-$4,385 |