Comparison to Surrounding Areas
The median household income ($86,985) for 57328 is less than the median household income for 57313 ($89,107) and 57331 ($101,406). But it's more than 57375 ($70,250), 57363 ($77,841), 57364 ($-1), 57366 ($78,155), 57369 ($78,100), 57342 ($75,313), 57344 ($-1), Douglas County ($86,442), Aurora County ($72,885), Corsica city ($59,250), and New Holland CDP ($-1).
| 57328 | $86,985 |
| Corsica city | $59,250 |
| New Holland CDP | $-1 |
| Aurora County | $72,885 |
| Douglas County | $86,442 |
Get Median Household Income for all Zip Codes in South Dakota.
The average household income ($92,403) for 57328 is less than the average household income for 57313 ($134,493), 57331 ($96,862), 57363 ($103,960), 57366 ($101,862), and Douglas County ($107,200). But it's more than 57375 ($82,060), 57344 ($64,433), 57364 ($-1), 57369 ($83,366), 57342 ($87,400), Aurora County ($91,360), Corsica city ($72,700), and New Holland CDP ($-1).
| 57328 | $92,403 |
| Corsica city | $72,700 |
| New Holland CDP | $-1 |
| Aurora County | $91,360 |
| Douglas County | $107,200 |
Get Average Household Income for all Zip Codes in South Dakota.
The per-capita income for 57328 is $37,453. The per capita income ($37,453) for 57328 is less than the per capita income for 57375 ($39,503), 57363 ($42,463), 57366 ($40,340), 57313 ($50,844), 57331 ($45,012), 57342 ($45,064), 57344 ($46,977), Douglas County ($43,158), and Aurora County ($40,190). But it's more than 57364 ($-1), 57369 ($31,939), Corsica city ($33,083), and New Holland CDP ($-1).
| 57328 | $37,453 |
| Corsica city | $33,083 |
| New Holland CDP | $-1 |
| Aurora County | $40,190 |
| Douglas County | $43,158 |
Get Per-Capita Income for all Zip Codes in South Dakota.
8.5% of households make over $200,000 a year. The percent high income households (8.5%) for 57328 is less than the percent high income households for 57313 (15.3%), 57344 (11.1%), 57366 (9.7%), and Douglas County (9.9%). But it's more than 57375 (2.2%), 57363 (8.4%), 57364 (0.0%), 57369 (2.5%), 57331 (7.2%), 57342 (0.0%), Aurora County (4.0%), Corsica city (3.8%), and New Holland CDP (0.0%).
| 57328 | 8.5% |
| Corsica city | 3.8% |
| New Holland CDP | 0.0% |
| Aurora County | 4.0% |
| Douglas County | 9.9% |
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 | |
|---|---|---|---|---|
| 57328 | $32,452 | $99,712 | $88,393 | $53,438 |
| Corsica city | $31,923 | $110,625 | $88,393 | $-1 |
| New Holland CDP | $-1 | $-1 | $-1 | $-1 |
| Aurora County | $83,942 | $80,250 | $80,313 | $44,500 |
| Douglas County | $-1 | $98,606 | $101,339 | $53,750 |
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 57328 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+ | |||||
| 57328 | +/-$18,374 | +/-$12,371 | +/-$3,834 | +/-4.3% | +/-$23,797 | +/-$18,721 | +/-$26,437 | +/-$35,209 |
| Corsica city | +/-$28,938 | +/-$14,003 | +/-$4,253 | +/-2.7% | +/-$10,727 | +/-$33,632 | +/-$28,971 | +/-$-1 |
| New Holland CDP | +/-$-1 | +/-$-1 | +/-$-1 | +/-100.0% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Aurora County | +/-$5,520 | +/-$9,491 | +/-$4,561 | +/-2.0% | +/-$20,232 | +/-$16,727 | +/-$6,987 | +/-$16,375 |
| Douglas County | +/-$7,842 | +/-$11,353 | +/-$4,202 | +/-3.2% | +/-$-1 | +/-$14,584 | +/-$16,671 | +/-$22,983 |