Comparison to Surrounding Areas
The median household income ($68,229) for 57644 is less than the median household income for 57620 ($90,500), 57633 ($78,750), and 57634 ($88,125). But it's more than 57626 ($68,036), 57638 ($58,533), 57645 ($56,667), Corson County ($46,406), Perkins County ($66,908), and Ziebach County ($53,958).
| 57644 | $68,229 |
| Corson County | $46,406 |
| Perkins County | $66,908 |
| Ziebach County | $53,958 |
Get Median Household Income for all Zip Codes in South Dakota.
The average household income ($69,484) for 57644 is less than 57645 ($85,676), 57633 ($108,244), 57634 ($78,331), 57638 ($70,891), 57620 ($103,186), 57626 ($107,983), Perkins County ($105,323), Ziebach County ($81,078), and Corson County ($73,764).
| 57644 | $69,484 |
| Corson County | $73,764 |
| Perkins County | $105,323 |
| Ziebach County | $81,078 |
Get Average Household Income for all Zip Codes in South Dakota.
The per-capita income for 57644 is $38,005. The per capita income ($38,005) for 57644 is less than the per capita income for 57620 ($43,062), 57626 ($46,393), and Perkins County ($46,783). But it's more than 57633 ($37,567), 57634 ($18,725), 57638 ($31,681), 57645 ($37,215), Corson County ($22,830), and Ziebach County ($26,885).
| 57644 | $38,005 |
| Corson County | $22,830 |
| Perkins County | $46,783 |
| Ziebach County | $26,885 |
Get Per-Capita Income for all Zip Codes in South Dakota.
0% of households make over $200,000 a year. The percent high income households (0.0%) for 57644 is less than 57645 (3.8%), 57633 (18.0%), 57634 (12.5%), 57638 (2.8%), 57620 (8.6%), 57626 (15.8%), Perkins County (8.4%), Ziebach County (12.1%), and Corson County (6.8%).
| 57644 | 0.0% |
| Corson County | 6.8% |
| Perkins County | 8.4% |
| 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 | |
|---|---|---|---|---|
| 57644 | $-1 | $70,417 | $68,646 | $74,792 |
| Corson County | $61,071 | $59,844 | $46,696 | $34,091 |
| Perkins County | $42,250 | $63,500 | $91,083 | $65,750 |
| 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 57644 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+ | |||||
| 57644 | +/-$24,059 | +/-$12,610 | +/-$11,703 | +/-13.0% | +/-$-1 | +/-$67,644 | +/-$16,346 | +/-$34,565 |
| Corson County | +/-$11,944 | +/-$7,733 | +/-$2,365 | +/-2.4% | +/-$40,039 | +/-$20,083 | +/-$23,954 | +/-$8,224 |
| Perkins County | +/-$9,644 | +/-$25,019 | +/-$11,017 | +/-3.5% | +/-$19,485 | +/-$12,840 | +/-$17,438 | +/-$15,285 |
| Ziebach County | +/-$11,479 | +/-$10,372 | +/-$3,348 | +/-4.6% | +/-$-1 | +/-$14,393 | +/-$28,737 | +/-$18,458 |