Comparison to Surrounding Areas
The median household income ($69,531) for 57001 is less than the median household income for 51001 ($75,404), 51023 ($80,357), 57004 ($88,750), 57034 ($89,688), Lincoln County ($99,166), and Union County ($89,636). But it's more than Alcester city ($57,000).
| 57001 | $69,531 |
| Alcester city | $57,000 |
| Lincoln County | $99,166 |
| Union County | $89,636 |
Get Median Household Income for all Zip Codes in South Dakota.
The average household income ($79,964) for 57001 is less than the average household income for 51001 ($90,658), 51023 ($110,067), 57004 ($101,718), 57034 ($92,302), Lincoln County ($132,275), and Union County ($124,814). But it's more than Alcester city ($66,613).
| 57001 | $79,964 |
| Alcester city | $66,613 |
| Lincoln County | $132,275 |
| Union County | $124,814 |
Get Average Household Income for all Zip Codes in South Dakota.
The per-capita income for 57001 is $34,498. The per capita income ($34,498) for 57001 is less than the per capita income for 51001 ($40,845), 51023 ($37,539), 57004 ($40,074), 57034 ($41,769), Lincoln County ($52,585), and Union County ($53,834). But it's more than Alcester city ($26,935).
| 57001 | $34,498 |
| Alcester city | $26,935 |
| Lincoln County | $52,585 |
| Union County | $53,834 |
Get Per-Capita Income for all Zip Codes in South Dakota.
5.5% of households make over $200,000 a year. The percent high income households (5.5%) for 57001 is less than the percent high income households for 51023 (13.6%), 57004 (8.6%), 57034 (5.7%), Lincoln County (13.3%), and Union County (13.1%). But it's more than 51001 (4.8%) and Alcester city (2.4%).
| 57001 | 5.5% |
| Alcester city | 2.4% |
| Lincoln County | 13.3% |
| Union County | 13.1% |
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 | |
|---|---|---|---|---|
| 57001 | $42,500 | $83,971 | $100,000 | $52,768 |
| Alcester city | $-1 | $74,063 | $99,583 | $38,958 |
| Lincoln County | $71,330 | $103,913 | $122,596 | $71,722 |
| Union County | $68,438 | $100,417 | $122,056 | $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 57001 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+ | |||||
| 57001 | +/-$15,983 | +/-$9,107 | +/-$4,232 | +/-3.1% | +/-$33,977 | +/-$22,661 | +/-$34,985 | +/-$16,330 |
| Alcester city | +/-$5,520 | +/-$8,115 | +/-$3,788 | +/-1.9% | +/-$-1 | +/-$20,381 | +/-$29,886 | +/-$19,128 |
| Lincoln County | +/-$2,500 | +/-$7,582 | +/-$2,806 | +/-1.6% | +/-$10,186 | +/-$4,561 | +/-$10,729 | +/-$8,457 |
| Union County | +/-$5,949 | +/-$9,694 | +/-$4,396 | +/-3.2% | +/-$58,526 | +/-$18,030 | +/-$13,399 | +/-$8,684 |