household income · Illinois
Household income in Jefferson 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 | $63,118 | ± $2,847 | evidence → |
| 2019–2023 | $61,102 | ± $2,397 | evidence → |
| 2018–2022 | $58,384 | ± $2,185 | evidence → |
| 2017–2021 | $54,692 | ± $2,216 | evidence → |
In context
Median household income in Jefferson County is $63,118, below the Illinois median of $66,532 across 102 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.