Comparison to Surrounding Areas
The median household income ($83,977) for 57427 is less than the median household income for 57445 ($84,948). But it's more than 57401 ($68,835), 57433 ($50,417), Brown County ($70,898), Bath CDP ($33,750), and Bath Corner CDP ($-1).
| 57427 | $83,977 |
| Bath CDP | $33,750 |
| Bath Corner CDP | $-1 |
| Brown County | $70,898 |
Get Median Household Income for all Zip Codes in South Dakota.
The average household income ($107,280) for 57427 is less than the average household income for 57445 ($108,789). But it's more than 57401 ($89,727), 57433 ($63,464), Brown County ($92,772), Bath CDP ($30,040), and Bath Corner CDP ($-1).
| 57427 | $107,280 |
| Bath CDP | $30,040 |
| Bath Corner CDP | $-1 |
| Brown County | $92,772 |
Get Average Household Income for all Zip Codes in South Dakota.
The per-capita income for 57427 is $49,728. The per capita income ($49,728) for 57427 is more than 57401 ($40,078), 57433 ($34,722), 57445 ($46,542), Brown County ($40,863), Bath CDP ($20,037), and Bath Corner CDP ($32,910).
| 57427 | $49,728 |
| Bath CDP | $20,037 |
| Bath Corner CDP | $32,910 |
| Brown County | $40,863 |
Get Per-Capita Income for all Zip Codes in South Dakota.
18.6% of households make over $200,000 a year. The percent high income households (18.6%) for 57427 is more than 57401 (6.7%), 57433 (2.3%), 57445 (14.6%), Brown County (7.5%), Bath CDP (0.0%), and Bath Corner CDP (0.0%).
| 57427 | 18.6% |
| Bath CDP | 0.0% |
| Bath Corner CDP | 0.0% |
| Brown County | 7.5% |
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 | |
|---|---|---|---|---|
| 57427 | $-1 | $-1 | $-1 | $-1 |
| Bath CDP | $-1 | $-1 | $-1 | $-1 |
| Bath Corner CDP | $-1 | $-1 | $-1 | $-1 |
| Brown County | $43,591 | $78,557 | $82,349 | $49,775 |
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 57427 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+ | |||||
| 57427 | +/-$40,957 | +/-$45,076 | +/-$17,191 | +/-17.8% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Bath CDP | +/-$6,872 | +/-$6,815 | +/-$11,268 | +/-32.7% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Bath Corner CDP | +/-$-1 | +/-$-1 | +/-$9,580 | +/-56.8% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Brown County | +/-$3,639 | +/-$5,233 | +/-$2,124 | +/-1.3% | +/-$10,690 | +/-$7,755 | +/-$9,924 | +/-$8,640 |