Comparison to Surrounding Areas
The median household income ($65,625) for 57442 is less than the median household income for 57455 ($86,250), 57564 ($74,297), 57601 ($66,003), 57450 ($86,833), 57501 ($81,791), Sully County ($72,578), and Potter County ($72,045). But it's more than 57652 ($19,327), 57472 ($61,708), 57520 ($50,417), 57625 ($43,235), 57420 ($40,469), Dewey County ($54,104), Gettysburg city ($63,929), and Swift Bird CDP ($-1).
| 57442 | $65,625 |
| Gettysburg city | $63,929 |
| Swift Bird CDP | $-1 |
| Dewey County | $54,104 |
| Potter County | $72,045 |
| Sully County | $72,578 |
Get Median Household Income for all Zip Codes in South Dakota.
The average household income ($87,860) for 57442 is less than the average household income for 57450 ($88,948), 57455 ($96,165), 57501 ($100,596), 57564 ($97,741), Potter County ($89,555), and Sully County ($105,002). But it's more than 57652 ($24,955), 57520 ($67,866), 57601 ($86,958), 57625 ($64,511), 57420 ($39,785), 57472 ($76,712), Dewey County ($68,205), Gettysburg city ($82,818), and Swift Bird CDP ($-1).
| 57442 | $87,860 |
| Gettysburg city | $82,818 |
| Swift Bird CDP | $-1 |
| Dewey County | $68,205 |
| Potter County | $89,555 |
| Sully County | $105,002 |
Get Average Household Income for all Zip Codes in South Dakota.
The per-capita income for 57442 is $40,616. The per capita income ($40,616) for 57442 is less than the per capita income for 57501 ($41,535), 57520 ($41,566), 57564 ($41,691), 57601 ($40,729), and Sully County ($46,134). But it's more than 57652 ($5,563), 57450 ($32,243), 57455 ($40,464), 57472 ($31,142), 57625 ($19,862), 57420 ($16,487), Potter County ($39,966), Dewey County ($21,560), Gettysburg city ($39,873), and Swift Bird CDP ($-1).
| 57442 | $40,616 |
| Gettysburg city | $39,873 |
| Swift Bird CDP | $-1 |
| Dewey County | $21,560 |
| Potter County | $39,966 |
| Sully County | $46,134 |
Get Per-Capita Income for all Zip Codes in South Dakota.
7.8% of households make over $200,000 a year. The percent high income households (7.8%) for 57442 is less than the percent high income households for 57501 (9.0%). But it's more than 57652 (0.0%), 57455 (7.4%), 57472 (2.4%), 57520 (3.9%), 57601 (4.7%), 57625 (4.8%), 57420 (0.9%), 57450 (0.9%), Potter County (7.1%), Sully County (7.7%), Dewey County (2.7%), Gettysburg city (6.0%), and Swift Bird CDP (0.0%). And it's the same as 57564 (7.8%).
| 57442 | 7.8% |
| Gettysburg city | 6.0% |
| Swift Bird CDP | 0.0% |
| Dewey County | 2.7% |
| Potter County | 7.1% |
| Sully County | 7.7% |
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 | |
|---|---|---|---|---|
| 57442 | $-1 | $118,333 | $74,643 | $52,543 |
| Gettysburg city | $-1 | $99,500 | $72,500 | $49,000 |
| Swift Bird CDP | $-1 | $-1 | $-1 | $-1 |
| Dewey County | $31,635 | $61,875 | $62,292 | $35,625 |
| Potter County | $-1 | $106,607 | $82,857 | $53,152 |
| Sully County | $70,875 | $101,250 | $81,429 | $62,813 |
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 57442 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+ | |||||
| 57442 | +/-$14,965 | +/-$9,199 | +/-$4,378 | +/-3.3% | +/-$-1 | +/-$45,203 | +/-$31,066 | +/-$11,719 |
| Gettysburg city | +/-$17,988 | +/-$9,913 | +/-$5,100 | +/-3.5% | +/-$-1 | +/-$45,014 | +/-$29,013 | +/-$8,393 |
| Swift Bird CDP | +/-$-1 | +/-$-1 | +/-$-1 | +/-86.7% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Dewey County | +/-$5,497 | +/-$4,408 | +/-$1,418 | +/-1.3% | +/-$29,021 | +/-$6,246 | +/-$14,617 | +/-$5,688 |
| Potter County | +/-$16,190 | +/-$8,245 | +/-$3,672 | +/-2.8% | +/-$-1 | +/-$29,012 | +/-$22,576 | +/-$9,011 |
| Sully County | +/-$6,950 | +/-$13,644 | +/-$5,982 | +/-2.4% | +/-$21,406 | +/-$36,980 | +/-$35,071 | +/-$19,176 |