Comparison to Surrounding Areas
The median household income ($85,524) for 57271 is less than the median household income for 57242 ($113,958) and Hamlin County ($87,101). But it's more than 57221 ($73,988), 57225 ($66,875), 57243 ($48,542), 57278 ($70,208), Clark County ($70,726), Naples town ($-1), and Vienna town ($43,125).
| 57271 | $85,524 |
| Naples town | $-1 |
| Vienna town | $43,125 |
| Clark County | $70,726 |
| Hamlin County | $87,101 |
Get Median Household Income for all Zip Codes in South Dakota.
The average household income ($85,213) for 57271 is less than the average household income for 57221 ($125,017), 57242 ($106,231), 57278 ($92,047), Clark County ($90,733), and Hamlin County ($109,883). But it's more than 57225 ($81,700), 57243 ($68,680), Naples town ($68,547), and Vienna town ($47,253).
| 57271 | $85,213 |
| Naples town | $68,547 |
| Vienna town | $47,253 |
| Clark County | $90,733 |
| Hamlin County | $109,883 |
Get Average Household Income for all Zip Codes in South Dakota.
The per-capita income for 57271 is $30,407. The per capita income ($30,407) for 57271 is less than the per capita income for 57221 ($42,426), 57225 ($37,542), 57242 ($33,848), 57243 ($35,052), Clark County ($34,226), and Hamlin County ($39,106). But it's more than 57278 ($25,003), Naples town ($15,098), and Vienna town ($18,976).
| 57271 | $30,407 |
| Naples town | $15,098 |
| Vienna town | $18,976 |
| Clark County | $34,226 |
| Hamlin County | $39,106 |
Get Per-Capita Income for all Zip Codes in South Dakota.
8.9% of households make over $200,000 a year. The percent high income households (8.9%) for 57271 is less than the percent high income households for 57221 (12.9%). But it's more than 57278 (3.9%), 57225 (5.3%), 57242 (2.0%), 57243 (3.9%), Clark County (5.5%), Hamlin County (7.9%), Naples town (0.0%), and Vienna town (0.0%).
| 57271 | 8.9% |
| Naples town | 0.0% |
| Vienna town | 0.0% |
| Clark County | 5.5% |
| Hamlin County | 7.9% |
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 | |
|---|---|---|---|---|
| 57271 | $-1 | $86,008 | $212,917 | $-1 |
| Naples town | $-1 | $45,313 | $-1 | $81,250 |
| Vienna town | $-1 | $-1 | $-1 | $-1 |
| Clark County | $44,375 | $93,875 | $82,813 | $56,161 |
| Hamlin County | $78,125 | $88,403 | $102,656 | $60,000 |
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 57271 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+ | |||||
| 57271 | +/-$16,494 | +/-$20,405 | +/-$10,115 | +/-12.6% | +/-$-1 | +/-$712 | +/-$193,286 | +/-$-1 |
| Naples town | +/-$-1 | +/-$29,845 | +/-$9,090 | +/-63.1% | +/-$-1 | +/-$31,040 | +/-$-1 | +/-$9,827 |
| Vienna town | +/-$30,020 | +/-$15,863 | +/-$6,889 | +/-67.2% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Clark County | +/-$6,465 | +/-$8,924 | +/-$3,847 | +/-2.3% | +/-$23,707 | +/-$9,756 | +/-$31,649 | +/-$11,771 |
| Hamlin County | +/-$2,886 | +/-$11,220 | +/-$4,091 | +/-1.9% | +/-$6,071 | +/-$6,851 | +/-$13,143 | +/-$15,826 |