Comparison to Surrounding Areas
The median household income ($91,688) for 57312 is less than the median household income for 57379 ($107,031). But it's more than 57385 ($70,404), 57350 ($66,573), 57358 ($85,000), 57382 ($79,375), 57384 ($64,063), Jerauld County ($73,750), Sanborn County ($78,750), Beadle County ($67,681), and Alpena town ($66,667).
| 57312 | $91,688 |
| Alpena town | $66,667 |
| Beadle County | $67,681 |
| Jerauld County | $73,750 |
| Sanborn County | $78,750 |
Get Median Household Income for all Zip Codes in South Dakota.
The average household income ($135,616) for 57312 is more than 57385 ($75,920), 57358 ($88,888), 57379 ($115,743), 57382 ($96,466), 57384 ($84,234), 57350 ($84,307), Jerauld County ($100,206), Sanborn County ($89,850), Beadle County ($86,374), and Alpena town ($122,978).
| 57312 | $135,616 |
| Alpena town | $122,978 |
| Beadle County | $86,374 |
| Jerauld County | $100,206 |
| Sanborn County | $89,850 |
Get Average Household Income for all Zip Codes in South Dakota.
The per-capita income for 57312 is $50,640. The per capita income ($50,640) for 57312 is less than the per capita income for Alpena town ($54,093). But it's more than 57385 ($33,707), 57379 ($46,781), 57382 ($45,233), 57384 ($32,629), 57350 ($33,102), 57358 ($44,687), Jerauld County ($45,169), Sanborn County ($36,781), and Beadle County ($33,964).
| 57312 | $50,640 |
| Alpena town | $54,093 |
| Beadle County | $33,964 |
| Jerauld County | $45,169 |
| Sanborn County | $36,781 |
Get Per-Capita Income for all Zip Codes in South Dakota.
11% of households make over $200,000 a year. The percent high income households (11.0%) for 57312 is more than 57385 (3.0%), 57358 (0.0%), 57379 (0.0%), 57382 (8.1%), 57384 (6.2%), 57350 (5.4%), Jerauld County (6.6%), Sanborn County (6.6%), Beadle County (5.6%), and Alpena town (4.6%).
| 57312 | 11.0% |
| Alpena town | 4.6% |
| Beadle County | 5.6% |
| Jerauld County | 6.6% |
| Sanborn County | 6.6% |
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 | |
|---|---|---|---|---|
| 57312 | $-1 | $100,000 | $101,250 | $44,688 |
| Alpena town | $-1 | $80,938 | $68,594 | $44,896 |
| Beadle County | $53,125 | $76,284 | $85,056 | $48,607 |
| Jerauld County | $-1 | $92,216 | $93,611 | $55,139 |
| Sanborn County | $-1 | $81,413 | $93,264 | $61,667 |
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 57312 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+ | |||||
| 57312 | +/-$25,581 | +/-$49,032 | +/-$19,269 | +/-8.5% | +/-$-1 | +/-$45,156 | +/-$61,027 | +/-$25,041 |
| Alpena town | +/-$25,278 | +/-$82,509 | +/-$34,134 | +/-7.0% | +/-$-1 | +/-$56,633 | +/-$16,280 | +/-$39,191 |
| Beadle County | +/-$5,231 | +/-$7,329 | +/-$2,680 | +/-1.6% | +/-$22,803 | +/-$10,554 | +/-$6,671 | +/-$3,845 |
| Jerauld County | +/-$17,436 | +/-$17,558 | +/-$8,321 | +/-3.7% | +/-$-1 | +/-$13,201 | +/-$15,603 | +/-$11,697 |
| Sanborn County | +/-$8,864 | +/-$6,313 | +/-$2,914 | +/-2.1% | +/-$-1 | +/-$7,861 | +/-$4,998 | +/-$13,033 |