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Henry, IL Demographics & ZIP Codes
Henry, Illinois demographics and median household income by ZIP code (in Marshall County) — 1 ZIP codes — population 2,742 — median income $68,125 — avg. home value $121,200. Compare income, housing, and population across ZIP codes on US5.
Population
2,742
Median household income (avg.)
$68,125
91% of U.S. median
Average home value
$121,200
35% of U.S. median
Average rent
$552
47% of U.S. median
Median age (avg.)
41.6
Henry demographics
Henry, Illinois covers 1 ZIP code primarily in Marshall County, with a combined ZIP-area population of about 2,742.
Across ZIP codes with age data, the average median age is about 41.6 years.
Median household income in Henry
The average median household income across ZIP codes in Henry, Illinois is about $68,125 — about 13% below the IL ZIP average ($78,143), and about 9% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $68,125 in 61537.
Housing in Henry
For housing in Henry, Illinois, the average median home value is about $121,200 and the average median rent is about $552.
The most populous ZIP in this set is 61537 (about 2,742 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Henry
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 61537 | Henry | Marshall County | IL | 2,742 | $68,125 | $121,200 |
Frequently asked questions
What are the demographics of Henry?
Henry, Illinois has a combined ZIP-area population of about 2,742 across 1 ZIP codes (primarily Marshall County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Henry?
The average median household income across ZIP codes in Henry, Illinois is about $68,125, about 13% below the state ZIP average ($78,143), and about 9% below the U.S. median ($75,149). Average median home value is about $121,200.
How many ZIP codes are in Henry?
Henry, 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 Henry?
This page lists ZIP codes in Henry, Illinois with population, median household income, and home value. Select a ZIP for a full demographics profile.