Comparison to Surrounding Areas
The median household income ($96,500) for 57227 is less than the median household income for 57269 ($98,333). But it's more than 56225 ($95,978), 57216 ($88,203), 57252 ($70,479), 57279 ($71,324), Roberts County ($65,130), Grant County ($75,028), and Corona town ($65,000).
| 57227 | $96,500 |
| Corona town | $65,000 |
| Grant County | $75,028 |
| Roberts County | $65,130 |
Get Median Household Income for all Zip Codes in South Dakota.
The average household income ($129,613) for 57227 is less than the average household income for 57269 ($135,291). But it's more than 56225 ($110,709), 57216 ($98,530), 57252 ($87,912), 57279 ($80,696), Roberts County ($83,087), Grant County ($88,634), and Corona town ($83,272).
| 57227 | $129,613 |
| Corona town | $83,272 |
| Grant County | $88,634 |
| Roberts County | $83,087 |
Get Average Household Income for all Zip Codes in South Dakota.
The per-capita income for 57227 is $35,492. The per capita income ($35,492) for 57227 is less than the per capita income for 57216 ($45,719), 57269 ($59,825), 57279 ($39,805), 56225 ($46,282), 57252 ($38,432), Grant County ($37,694), and Corona town ($41,921). But it's more than Roberts County ($32,107).
| 57227 | $35,492 |
| Corona town | $41,921 |
| Grant County | $37,694 |
| Roberts County | $32,107 |
Get Per-Capita Income for all Zip Codes in South Dakota.
7.7% of households make over $200,000 a year. The percent high income households (7.7%) for 57227 is more than 57279 (2.8%), 57216 (7.2%), 57252 (7.6%), 57269 (6.6%), 56225 (6.1%), Roberts County (5.7%), Grant County (6.3%), and Corona town (0.0%).
| 57227 | 7.7% |
| Corona town | 0.0% |
| Grant County | 6.3% |
| Roberts County | 5.7% |
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 | |
|---|---|---|---|---|
| 57227 | $-1 | $100,139 | $141,875 | $42,500 |
| Corona town | $-1 | $71,250 | $-1 | $18,750 |
| Grant County | $-1 | $99,559 | $89,620 | $39,883 |
| Roberts County | $58,824 | $66,146 | $84,583 | $51,507 |
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 57227 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+ | |||||
| 57227 | +/-$32,129 | +/-$33,897 | +/-$13,573 | +/-8.8% | +/-$-1 | +/-$56,282 | +/-$90,767 | +/-$30,663 |
| Corona town | +/-$33,715 | +/-$32,411 | +/-$23,990 | +/-43.3% | +/-$-1 | +/-$30,565 | +/-$-1 | +/-$1,356 |
| Grant County | +/-$9,695 | +/-$6,953 | +/-$3,230 | +/-2.4% | +/-$-1 | +/-$16,182 | +/-$7,886 | +/-$14,125 |
| Roberts County | +/-$2,576 | +/-$3,630 | +/-$1,457 | +/-1.5% | +/-$15,136 | +/-$8,186 | +/-$8,408 | +/-$5,743 |