Comparison to Surrounding Areas
The median household income ($92,813) for 57335 is more than 68777 ($73,125), 68719 ($-1), 68722 ($60,125), 57317 ($50,833), 57342 ($75,313), 57356 ($54,107), 57367 ($87,188), 57369 ($78,100), Gregory County ($62,917), and Fairfax town ($72,656).
| 57335 | $92,813 |
| Fairfax town | $72,656 |
| Gregory County | $62,917 |
Get Median Household Income for all Zip Codes in South Dakota.
The average household income ($98,750) for 57335 is less than the average household income for 57367 ($104,933). But it's more than 68777 ($75,653), 68719 ($91,134), 68722 ($69,144), 57317 ($68,156), 57342 ($87,400), 57356 ($85,937), 57369 ($83,366), Gregory County ($81,084), and Fairfax town ($72,420).
| 57335 | $98,750 |
| Fairfax town | $72,420 |
| Gregory County | $81,084 |
Get Average Household Income for all Zip Codes in South Dakota.
The per-capita income for 57335 is $46,599. The per capita income ($46,599) for 57335 is more than 68777 ($30,445), 68719 ($45,266), 68722 ($37,872), 57317 ($25,065), 57342 ($45,064), 57356 ($29,755), 57367 ($44,082), 57369 ($31,939), Gregory County ($35,917), and Fairfax town ($36,075).
| 57335 | $46,599 |
| Fairfax town | $36,075 |
| Gregory County | $35,917 |
Get Per-Capita Income for all Zip Codes in South Dakota.
5.7% of households make over $200,000 a year. The percent high income households (5.7%) for 57335 is less than the percent high income households for 57356 (8.1%), 57367 (11.1%), and Gregory County (7.0%). But it's more than 57369 (2.5%), 57317 (0.5%), 57342 (0.0%), 68777 (2.4%), 68719 (3.8%), 68722 (4.1%), and Fairfax town (0.0%).
| 57335 | 5.7% |
| Fairfax town | 0.0% |
| Gregory County | 7.0% |
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 | |
|---|---|---|---|---|
| 57335 | $-1 | $89,375 | $103,000 | $92,625 |
| Fairfax town | $-1 | $-1 | $74,167 | $-1 |
| Gregory County | $39,500 | $91,023 | $59,500 | $50,417 |
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 57335 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+ | |||||
| 57335 | +/-$12,045 | +/-$15,995 | +/-$9,819 | +/-8.1% | +/-$-1 | +/-$19,660 | +/-$35,048 | +/-$30,729 |
| Fairfax town | +/-$25,899 | +/-$20,435 | +/-$8,808 | +/-33.0% | +/-$-1 | +/-$-1 | +/-$42,262 | +/-$-1 |
| Gregory County | +/-$8,637 | +/-$5,311 | +/-$3,298 | +/-2.2% | +/-$18,252 | +/-$9,109 | +/-$17,249 | +/-$7,103 |