household income · South Dakota
Household income in Day County
Median income of all households — not families, which are counted separately and run higher.
Median household income
| Survey period | Value | Margin of error | Source |
|---|---|---|---|
| 2020–2024 | $66,033 | ± $11,116 | evidence → |
| 2019–2023 | $62,270 | ± $8,002 | evidence → |
| 2018–2022 | $57,558 | ± $4,408 | evidence → |
| 2017–2021 | $52,775 | ± $4,546 | evidence → |
In context
Median household income in Day County is $66,033, below the South Dakota median of $72,652 across 66 counties (2020–2024).
American Community Survey, five-year estimates. Each release covers five years, so consecutive releases overlap by four of them — a change from one release to the next is damped, and reading them as annual values understates swings. Margins of error are at 90 % confidence and are wide in sparsely populated counties.