Comparison to Surrounding Areas
The median household income ($64,375) for 57428 is less than the median household income for 57448 ($66,538), 57450 ($86,833), 57471 ($67,500), 57475 ($88,125), Edmunds County ($81,630), and Walworth County ($65,026). But it's more than 57437 ($49,276), 57452 ($53,571), and Bowdle city ($63,750).
| 57428 | $64,375 |
| Bowdle city | $63,750 |
| Edmunds County | $81,630 |
| Walworth County | $65,026 |
Get Median Household Income for all Zip Codes in South Dakota.
The average household income ($89,931) for 57428 is less than the average household income for 57437 ($102,125), 57471 ($90,431), 57475 ($182,611), and Edmunds County ($109,413). But it's more than 57448 ($87,460), 57450 ($88,948), 57452 ($58,996), Walworth County ($84,478), and Bowdle city ($77,618).
| 57428 | $89,931 |
| Bowdle city | $77,618 |
| Edmunds County | $109,413 |
| Walworth County | $84,478 |
Get Average Household Income for all Zip Codes in South Dakota.
The per-capita income for 57428 is $36,945. The per capita income ($36,945) for 57428 is less than the per capita income for 57437 ($51,925), 57448 ($43,558), 57471 ($41,224), 57475 ($88,794), Edmunds County ($44,076), and Walworth County ($38,408). But it's more than 57450 ($32,243), 57452 ($31,906), and Bowdle city ($31,057).
| 57428 | $36,945 |
| Bowdle city | $31,057 |
| Edmunds County | $44,076 |
| Walworth County | $38,408 |
Get Per-Capita Income for all Zip Codes in South Dakota.
3.5% of households make over $200,000 a year. The percent high income households (3.5%) for 57428 is less than the percent high income households for 57437 (8.8%), 57448 (9.7%), 57471 (8.3%), 57475 (17.0%), Edmunds County (10.9%), and Walworth County (4.9%). But it's more than 57450 (0.9%), 57452 (0.0%), and Bowdle city (1.6%).
| 57428 | 3.5% |
| Bowdle city | 1.6% |
| Edmunds County | 10.9% |
| Walworth County | 4.9% |
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 | |
|---|---|---|---|---|
| 57428 | $-1 | $90,000 | $76,250 | $49,583 |
| Bowdle city | $-1 | $90,000 | $80,000 | $53,250 |
| Edmunds County | $43,750 | $94,740 | $79,286 | $63,472 |
| Walworth County | $-1 | $67,364 | $94,671 | $40,568 |
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 57428 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+ | |||||
| 57428 | +/-$26,147 | +/-$18,014 | +/-$8,297 | +/-2.8% | +/-$-1 | +/-$12,101 | +/-$42,922 | +/-$11,214 |
| Bowdle city | +/-$29,073 | +/-$11,664 | +/-$5,582 | +/-2.0% | +/-$-1 | +/-$11,313 | +/-$68,603 | +/-$15,258 |
| Edmunds County | +/-$9,494 | +/-$10,644 | +/-$4,727 | +/-2.7% | +/-$39,462 | +/-$7,592 | +/-$19,365 | +/-$15,110 |
| Walworth County | +/-$10,908 | +/-$12,112 | +/-$4,328 | +/-2.5% | +/-$-1 | +/-$23,860 | +/-$44,616 | +/-$14,576 |