ZIP codes
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Kirkwood, IL Demographics & ZIP Codes
Kirkwood, Illinois demographics and median household income by ZIP code (in Warren County) — 1 ZIP codes — population 1,053 — median income $82,321 — avg. home value $96,200. Compare income, housing, and population across ZIP codes on US5.
Population
1,053
Median household income (avg.)
$82,321
110% of U.S. median
Average home value
$96,200
28% of U.S. median
Average rent
$563
48% of U.S. median
Median age (avg.)
38.7
Kirkwood demographics
Kirkwood, Illinois covers 1 ZIP code primarily in Warren County, with a combined ZIP-area population of about 1,053.
Across ZIP codes with age data, the average median age is about 38.7 years.
Median household income in Kirkwood
The average median household income across ZIP codes in Kirkwood, Illinois is about $82,321 — about 5% above the IL ZIP average ($78,143), and about 10% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $82,321 in 61447.
Housing in Kirkwood
For housing in Kirkwood, Illinois, the average median home value is about $96,200 and the average median rent is about $563.
The most populous ZIP in this set is 61447 (about 1,053 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Kirkwood
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 61447 | Kirkwood | Warren County | IL | 1,053 | $82,321 | $96,200 |
Frequently asked questions
What are the demographics of Kirkwood?
Kirkwood, Illinois has a combined ZIP-area population of about 1,053 across 1 ZIP codes (primarily Warren County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Kirkwood?
The average median household income across ZIP codes in Kirkwood, Illinois is about $82,321, about 5% above the state ZIP average ($78,143), and about 10% above the U.S. median ($75,149). Average median home value is about $96,200.
How many ZIP codes are in Kirkwood?
Kirkwood, 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 Kirkwood?
This page lists ZIP codes in Kirkwood, Illinois with population, median household income, and home value. Select a ZIP for a full demographics profile.