ZIP codes
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Rio, IL Demographics & ZIP Codes
Rio, Illinois demographics and median household income by ZIP code (in Knox County) — 1 ZIP codes — population 430 — median income $80,192 — avg. home value $149,400. Compare income, housing, and population across ZIP codes on US5.
Population
430
Median household income (avg.)
$80,192
107% of U.S. median
Average home value
$149,400
43% of U.S. median
Average rent
$475
41% of U.S. median
Median age (avg.)
52.0
Rio demographics
Rio, Illinois covers 1 ZIP code primarily in Knox County, with a combined ZIP-area population of about 430.
Across ZIP codes with age data, the average median age is about 52.0 years.
Median household income in Rio
The average median household income across ZIP codes in Rio, Illinois is about $80,192 — about 3% above the IL ZIP average ($78,143), and about 7% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $80,192 in 61472.
Housing in Rio
For housing in Rio, Illinois, the average median home value is about $149,400 and the average median rent is about $475.
The most populous ZIP in this set is 61472 (about 430 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Rio
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 61472 | Rio | Knox County | IL | 430 | $80,192 | $149,400 |
Frequently asked questions
What are the demographics of Rio?
Rio, Illinois has a combined ZIP-area population of about 430 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 Rio?
The average median household income across ZIP codes in Rio, Illinois is about $80,192, about 3% above the state ZIP average ($78,143), and about 7% above the U.S. median ($75,149). Average median home value is about $149,400.
How many ZIP codes are in Rio?
Rio, 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 Rio?
This page lists ZIP codes in Rio, Illinois with population, median household income, and home value. Select a ZIP for a full demographics profile.