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Henderson, IL Demographics & ZIP Codes
Henderson, Illinois demographics and median household income by ZIP code (in Knox County) — 1 ZIP codes — population 268 — median income $56,429 — avg. home value $97,500. Compare income, housing, and population across ZIP codes on US5.
Population
268
Median household income (avg.)
$56,429
75% of U.S. median
Average home value
$97,500
28% of U.S. median
Average rent
$475
41% of U.S. median
Median age (avg.)
32.5
Henderson demographics
Henderson, Illinois covers 1 ZIP code primarily in Knox County, with a combined ZIP-area population of about 268.
Across ZIP codes with age data, the average median age is about 32.5 years.
Median household income in Henderson
The average median household income across ZIP codes in Henderson, Illinois is about $56,429 — about 28% below the IL ZIP average ($78,143), and about 25% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $56,429 in 61439.
Housing in Henderson
For housing in Henderson, Illinois, the average median home value is about $97,500 and the average median rent is about $475.
The most populous ZIP in this set is 61439 (about 268 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Henderson
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 61439 | Henderson | Knox County | IL | 268 | $56,429 | $97,500 |
Frequently asked questions
What are the demographics of Henderson?
Henderson, Illinois has a combined ZIP-area population of about 268 across 1 ZIP codes (primarily Knox County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Henderson?
The average median household income across ZIP codes in Henderson, Illinois is about $56,429, about 28% below the state ZIP average ($78,143), and about 25% below the U.S. median ($75,149). Average median home value is about $97,500.
How many ZIP codes are in Henderson?
Henderson, Illinois includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Henderson?
This page lists ZIP codes in Henderson, Illinois with population, median household income, and home value. Select a ZIP for a full demographics profile.