Comparison to Surrounding Areas
The median household income ($59,946) for 57623 is less than the median household income for 57626 ($68,036), 57633 ($78,750), and 57636 ($112,375). But it's more than 57622 ($-1), 57625 ($43,235), Ziebach County ($53,958), and Dupree city ($53,958).
| 57623 | $59,946 |
| Dupree city | $53,958 |
| Ziebach County | $53,958 |
Get Median Household Income for all Zip Codes in South Dakota.
The average household income ($80,229) for 57623 is less than the average household income for 57626 ($107,983), 57633 ($108,244), 57636 ($113,100), and Ziebach County ($81,078). But it's more than 57622 ($51,273), 57625 ($64,511), and Dupree city ($63,685).
| 57623 | $80,229 |
| Dupree city | $63,685 |
| Ziebach County | $81,078 |
Get Average Household Income for all Zip Codes in South Dakota.
The per-capita income for 57623 is $28,736. The per capita income ($28,736) for 57623 is less than the per capita income for 57626 ($46,393), 57633 ($37,567), and 57636 ($37,477). But it's more than 57622 ($16,849), 57625 ($19,862), Ziebach County ($26,885), and Dupree city ($22,508).
| 57623 | $28,736 |
| Dupree city | $22,508 |
| Ziebach County | $26,885 |
Get Per-Capita Income for all Zip Codes in South Dakota.
7.7% of households make over $200,000 a year. The percent high income households (7.7%) for 57623 is less than the percent high income households for 57626 (15.8%), 57633 (18.0%), and Ziebach County (12.1%). But it's more than 57622 (0.0%), 57625 (4.8%), 57636 (0.0%), and Dupree city (1.2%).
| 57623 | 7.7% |
| Dupree city | 1.2% |
| Ziebach County | 12.1% |
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 | |
|---|---|---|---|---|
| 57623 | $-1 | $41,944 | $63,393 | $66,250 |
| Dupree city | $-1 | $51,250 | $59,792 | $47,813 |
| Ziebach County | $-1 | $36,250 | $73,750 | $49,167 |
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 57623 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+ | |||||
| 57623 | +/-$8,904 | +/-$10,807 | +/-$4,028 | +/-4.8% | +/-$-1 | +/-$9,166 | +/-$19,553 | +/-$31,072 |
| Dupree city | +/-$10,218 | +/-$10,649 | +/-$4,063 | +/-2.6% | +/-$-1 | +/-$37,171 | +/-$7,941 | +/-$26,533 |
| Ziebach County | +/-$11,479 | +/-$10,372 | +/-$3,348 | +/-4.6% | +/-$-1 | +/-$14,393 | +/-$28,737 | +/-$18,458 |