Comparison to Surrounding Areas
The median household income ($61,354) for 57648 is less than the median household income for 57632 ($81,719), 58552 ($65,515), 58573 ($68,750), Campbell County ($68,929), and Pollock town ($66,875). But it's more than 57631 ($56,827), 57642 ($58,750), and 58542 ($46,250).
| 57648 | $61,354 |
| Pollock town | $66,875 |
| Campbell County | $68,929 |
Get Median Household Income for all Zip Codes in South Dakota.
The average household income ($92,031) for 57648 is less than the average household income for 57631 ($98,613), 57632 ($111,485), Campbell County ($101,350), and Pollock town ($100,396). But it's more than 57642 ($79,838), 58542 ($71,976), 58552 ($78,426), and 58573 ($85,648).
| 57648 | $92,031 |
| Pollock town | $100,396 |
| Campbell County | $101,350 |
Get Average Household Income for all Zip Codes in South Dakota.
The per-capita income for 57648 is $45,749. The per capita income ($45,749) for 57648 is less than the per capita income for 57631 ($52,384), 57632 ($49,317), Campbell County ($46,377), and Pollock town ($47,794). But it's more than 57642 ($24,031), 58542 ($32,694), 58552 ($38,435), and 58573 ($33,249).
| 57648 | $45,749 |
| Pollock town | $47,794 |
| Campbell County | $46,377 |
Get Per-Capita Income for all Zip Codes in South Dakota.
6.1% of households make over $200,000 a year. The percent high income households (6.1%) for 57648 is less than the percent high income households for 57632 (9.9%), 58542 (6.3%), 58552 (6.7%), 57631 (14.5%), 57642 (8.8%), Campbell County (7.3%), and Pollock town (10.0%). But it's more than 58573 (4.6%).
| 57648 | 6.1% |
| Pollock town | 10.0% |
| Campbell County | 7.3% |
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 | |
|---|---|---|---|---|
| 57648 | $-1 | $-1 | $78,500 | $45,625 |
| Pollock town | $-1 | $-1 | $123,047 | $42,083 |
| Campbell County | $-1 | $106,375 | $93,478 | $46,389 |
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 57648 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+ | |||||
| 57648 | +/-$13,431 | +/-$19,271 | +/-$11,553 | +/-4.8% | +/-$-1 | +/-$-1 | +/-$65,209 | +/-$19,563 |
| Pollock town | +/-$31,858 | +/-$27,701 | +/-$19,333 | +/-7.8% | +/-$-1 | +/-$-1 | +/-$74,652 | +/-$38,992 |
| Campbell County | +/-$20,360 | +/-$14,734 | +/-$7,184 | +/-3.3% | +/-$-1 | +/-$1,786 | +/-$6,450 | +/-$4,143 |