Comparison to Surrounding Areas
The median household income ($55,625) for 57257 is less than the median household income for 56219 ($68,833), 57266 ($72,500), 57279 ($71,324), Roberts County ($65,130), and Peever Flats CDP ($60,375). But it's more than 57262 ($51,889), 57273 ($48,167), and Peever town ($41,750).
| 57257 | $55,625 |
| Peever town | $41,750 |
| Peever Flats CDP | $60,375 |
| Roberts County | $65,130 |
Get Median Household Income for all Zip Codes in South Dakota.
The average household income ($61,912) for 57257 is less than the average household income for 56219 ($109,670), 57262 ($69,683), 57266 ($84,834), 57273 ($68,717), 57279 ($80,696), and Roberts County ($83,087). But it's more than Peever town ($49,402) and Peever Flats CDP ($55,603).
| 57257 | $61,912 |
| Peever town | $49,402 |
| Peever Flats CDP | $55,603 |
| Roberts County | $83,087 |
Get Average Household Income for all Zip Codes in South Dakota.
The per-capita income for 57257 is $20,587. The per capita income ($20,587) for 57257 is less than the per capita income for 56219 ($48,057), 57262 ($25,120), 57266 ($27,829), 57273 ($27,967), 57279 ($39,805), and Roberts County ($32,107). But it's more than Peever town ($15,733) and Peever Flats CDP ($15,004).
| 57257 | $20,587 |
| Peever town | $15,733 |
| Peever Flats CDP | $15,004 |
| Roberts County | $32,107 |
Get Per-Capita Income for all Zip Codes in South Dakota.
0.5% of households make over $200,000 a year. The percent high income households (0.5%) for 57257 is less than the percent high income households for 57262 (4.6%), 57273 (9.3%), 57279 (2.8%), 56219 (15.0%), 57266 (3.9%), Roberts County (5.7%), and Peever town (1.9%). But it's more than Peever Flats CDP (0.0%).
| 57257 | 0.5% |
| Peever town | 1.9% |
| Peever Flats CDP | 0.0% |
| Roberts County | 5.7% |
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 | |
|---|---|---|---|---|
| 57257 | $-1 | $-1 | $90,625 | $45,833 |
| Peever town | $-1 | $-1 | $-1 | $-1 |
| Peever Flats CDP | $-1 | $-1 | $-1 | $-1 |
| Roberts County | $58,824 | $66,146 | $84,583 | $51,507 |
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 57257 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+ | |||||
| 57257 | +/-$12,982 | +/-$11,655 | +/-$5,307 | +/-1.0% | +/-$-1 | +/-$-1 | +/-$53,960 | +/-$22,165 |
| Peever town | +/-$39,507 | +/-$17,373 | +/-$7,062 | +/-3.8% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Peever Flats CDP | +/-$32,393 | +/-$14,119 | +/-$8,568 | +/-46.7% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Roberts County | +/-$2,576 | +/-$3,630 | +/-$1,457 | +/-1.5% | +/-$15,136 | +/-$8,186 | +/-$8,408 | +/-$5,743 |