household income · South Dakota
Household income in Custer 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 | $84,112 | ± $3,932 | evidence → |
| 2019–2023 | $81,958 | ± $4,212 | evidence → |
| 2018–2022 | $75,943 | ± $6,402 | evidence → |
| 2017–2021 | $68,736 | ± $6,719 | evidence → |
In context
Median household income in Custer County is $84,112, above 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.