Comparison to Surrounding Areas
The median household income ($77,689) for 57717 is less than the median household income for 57720 ($79,091), 57793 ($87,351), 59311 ($88,021), 82720 ($80,170), and Harding County ($80,441). But it's more than 82712 ($-1), 57776 ($-1), 57779 ($-1), 57783 ($74,844), 59319 ($-1), 82710 ($53,603), 57724 ($61,146), 57760 ($65,054), 57762 ($68,125), Lawrence County ($73,384), Butte County ($75,652), Belle Fourche city ($65,071), Fruitdale town ($17,450), and Spearfish city ($65,688).
| 57717 | $77,689 |
| Belle Fourche city | $65,071 |
| Fruitdale town | $17,450 |
| Spearfish city | $65,688 |
| Butte County | $75,652 |
| Harding County | $80,441 |
| Lawrence County | $73,384 |
Get Median Household Income for all Zip Codes in South Dakota.
The average household income ($96,815) for 57717 is less than the average household income for 57720 ($100,011), 57779 ($168,114), 57783 ($98,631), 57793 ($103,947), 59319 ($115,668), and Harding County ($104,230). But it's more than 82720 ($85,946), 57762 ($88,711), 57776 ($-1), 59311 ($82,614), 82710 ($83,992), 82712 ($57,808), 57724 ($77,364), 57760 ($76,435), Lawrence County ($94,174), Butte County ($96,122), Belle Fourche city ($88,227), Fruitdale town ($29,155), and Spearfish city ($89,843).
| 57717 | $96,815 |
| Belle Fourche city | $88,227 |
| Fruitdale town | $29,155 |
| Spearfish city | $89,843 |
| Butte County | $96,122 |
| Harding County | $104,230 |
| Lawrence County | $94,174 |
Get Average Household Income for all Zip Codes in South Dakota.
The per-capita income for 57717 is $39,455. The per capita income ($39,455) for 57717 is less than the per capita income for 82712 ($42,137), 57779 ($80,507), 57783 ($46,492), 59319 ($58,328), 57720 ($51,037), 57724 ($45,862), Lawrence County ($44,386), Harding County ($45,756), and Spearfish city ($45,171). But it's more than 82720 ($36,392), 57793 ($37,006), 59311 ($39,210), 82710 ($38,525), 57760 ($32,442), 57762 ($31,613), 57776 ($-1), Butte County ($38,718), Belle Fourche city ($38,513), and Fruitdale town ($10,813).
| 57717 | $39,455 |
| Belle Fourche city | $38,513 |
| Fruitdale town | $10,813 |
| Spearfish city | $45,171 |
| Butte County | $38,718 |
| Harding County | $45,756 |
| Lawrence County | $44,386 |
Get Per-Capita Income for all Zip Codes in South Dakota.
8.1% of households make over $200,000 a year. The percent high income households (8.1%) for 57717 is less than the percent high income households for 82710 (14.6%), 57793 (10.2%), 59319 (13.6%), 57724 (9.8%), 57762 (8.8%), 57779 (39.7%), 57783 (8.2%), Harding County (9.8%), and Butte County (8.9%). But it's more than 82720 (2.3%), 57760 (4.3%), 57776 (-1.0%), 59311 (0.0%), 82712 (0.0%), 57720 (6.8%), Lawrence County (7.6%), Belle Fourche city (7.3%), Fruitdale town (0.0%), and Spearfish city (7.3%).
| 57717 | 8.1% |
| Belle Fourche city | 7.3% |
| Fruitdale town | 0.0% |
| Spearfish city | 7.3% |
| Butte County | 8.9% |
| Harding County | 9.8% |
| Lawrence County | 7.6% |
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 | |
|---|---|---|---|---|
| 57717 | $58,646 | $99,196 | $79,087 | $47,835 |
| Belle Fourche city | $58,750 | $84,855 | $65,380 | $43,338 |
| Fruitdale town | $-1 | $-1 | $-1 | $16,354 |
| Spearfish city | $36,979 | $65,436 | $87,921 | $57,813 |
| Butte County | $57,917 | $98,048 | $83,882 | $44,401 |
| Harding County | $60,625 | $80,156 | $84,250 | $78,125 |
| Lawrence County | $40,153 | $78,986 | $87,987 | $58,472 |
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 57717 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+ | |||||
| 57717 | +/-$11,485 | +/-$12,846 | +/-$4,820 | +/-2.9% | +/-$55,175 | +/-$18,363 | +/-$22,696 | +/-$10,553 |
| Belle Fourche city | +/-$22,044 | +/-$16,368 | +/-$6,677 | +/-3.4% | +/-$55,496 | +/-$26,771 | +/-$36,806 | +/-$7,448 |
| Fruitdale town | +/-$9,691 | +/-$15,285 | +/-$7,801 | +/-37.1% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$470 |
| Spearfish city | +/-$12,528 | +/-$10,572 | +/-$6,252 | +/-3.0% | +/-$6,820 | +/-$18,161 | +/-$6,020 | +/-$18,178 |
| Butte County | +/-$11,248 | +/-$11,458 | +/-$4,471 | +/-2.9% | +/-$52,196 | +/-$24,350 | +/-$21,044 | +/-$8,444 |
| Harding County | +/-$9,875 | +/-$14,315 | +/-$6,328 | +/-4.0% | +/-$59,609 | +/-$24,191 | +/-$11,858 | +/-$24,960 |
| Lawrence County | +/-$4,448 | +/-$6,937 | +/-$3,489 | +/-1.9% | +/-$6,915 | +/-$12,460 | +/-$6,489 | +/-$9,672 |