ZIP codes
5
Boone County, IL Demographics & ZIP Codes
Boone County, Illinois demographics and median household income by ZIP code — 5 ZIP codes — population 51,084 — avg. income $96,956 — avg. home value $224,500. Compare income, housing, and ZIP-level data on US5.
Population
51,084
Median household income (avg.)
$96,956
129% of U.S. median
Average home value
$224,500
64% of U.S. median
Average rent
$1,043
90% of U.S. median
Boone County demographics
Boone County, Illinois covers 5 ZIP codes, with a combined ZIP-area population of about 51,084.
Median household income in Boone County
The average median household income across ZIP codes in Boone County, Illinois is about $96,956 — about 24% above the IL ZIP average ($78,143), and about 29% above the U.S. median ($75,149).
Among ZIPs with income data, 61011 (Loves Park) is near the top at about $136,172, while 61038 (Garden Prairie) is near the bottom at about $69,808.
Housing in Boone County
For housing in Boone County, Illinois, the average median home value is about $224,500 and the average median rent is about $1,043.
The most populous ZIP is 61008 (Belvidere) with about 33,697 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Boone County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 61008 | Belvidere | Boone County | IL | 33,697 | $75,833 | $185,200 |
| 61065 | Poplar Grove | Boone County | IL | 10,927 | $104,216 | $208,400 |
| 61011 | Loves Park | Boone County | IL | 2,743 | $136,172 | $285,900 |
| 61012 | Capron | Boone County | IL | 2,322 | $98,750 | $168,800 |
| 61038 | Garden Prairie | Boone County | IL | 1,395 | $69,808 | $274,200 |
Frequently asked questions
What are the demographics of Boone County?
Boone County, Illinois has a combined ZIP-area population of about 51,084 across 5 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Boone County?
The average median household income across ZIP codes in Boone County, Illinois is about $96,956, about 24% above the state ZIP average ($78,143), and about 29% above the U.S. median ($75,149). Average median home value is about $224,500. Among ZIPs with data, 61011 (Loves Park) is near the top ($136,172) and 61038 (Garden Prairie) is near the bottom ($69,808).
How many ZIP codes are in Boone County?
Boone County, Illinois includes 5 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Boone County?
This page lists ZIP codes in Boone County, Illinois with population, median household income, and home value. Select a ZIP for a full demographics profile.