Comparison to Surrounding Areas
The median household income ($140,417) for 57457 is more than 57437 ($49,276), 57456 ($75,833), 58413 ($51,250), 58439 ($73,611), McPherson County ($66,906), and Long Lake town ($61,042).
| 57457 | $140,417 |
| Long Lake town | $61,042 |
| McPherson County | $66,906 |
Get Median Household Income for all Zip Codes in South Dakota.
The average household income ($179,862) for 57457 is more than 57437 ($102,125), 57456 ($87,279), 58413 ($83,974), 58439 ($71,215), McPherson County ($106,329), and Long Lake town ($56,711).
| 57457 | $179,862 |
| Long Lake town | $56,711 |
| McPherson County | $106,329 |
Get Average Household Income for all Zip Codes in South Dakota.
The per-capita income for 57457 is $88,336. The per capita income ($88,336) for 57457 is more than 57437 ($51,925), 57456 ($36,359), 58413 ($46,956), 58439 ($23,661), McPherson County ($46,476), and Long Lake town ($37,071).
| 57457 | $88,336 |
| Long Lake town | $37,071 |
| McPherson County | $46,476 |
Get Per-Capita Income for all Zip Codes in South Dakota.
30.2% of households make over $200,000 a year. The percent high income households (30.2%) for 57457 is more than 57437 (8.8%), 57456 (0.4%), 58413 (5.9%), 58439 (0.0%), McPherson County (8.0%), and Long Lake town (0.0%).
| 57457 | 30.2% |
| Long Lake town | 0.0% |
| McPherson County | 8.0% |
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 | |
|---|---|---|---|---|
| 57457 | $-1 | $140,417 | $-1 | $-1 |
| Long Lake town | $-1 | $-1 | $-1 | $60,833 |
| McPherson County | $48,500 | $74,083 | $94,271 | $48,558 |
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 57457 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+ | |||||
| 57457 | +/-$37,940 | +/-$67,407 | +/-$36,019 | +/-25.5% | +/-$-1 | +/-$96,819 | +/-$-1 | +/-$-1 |
| Long Lake town | +/-$22,753 | +/-$19,001 | +/-$22,611 | +/-86.7% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$42,599 |
| McPherson County | +/-$7,668 | +/-$18,510 | +/-$7,370 | +/-3.5% | +/-$13,040 | +/-$12,772 | +/-$6,889 | +/-$12,987 |