ZIP codes
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Mill Creek, IL Demographics & ZIP Codes
Mill Creek, Illinois demographics and median household income by ZIP code (in Union County) — 1 ZIP codes — population 32 — median income $107,500. Compare income, housing, and population across ZIP codes on US5.
Population
32
Median household income (avg.)
$107,500
143% of U.S. median
Average home value
—
Median age (avg.)
45.8
Mill Creek demographics
Mill Creek, Illinois covers 1 ZIP code primarily in Union County, with a combined ZIP-area population of about 32.
Across ZIP codes with age data, the average median age is about 45.8 years.
Median household income in Mill Creek
The average median household income across ZIP codes in Mill Creek, Illinois is about $107,500 — about 38% above the IL ZIP average ($78,143), and about 43% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $107,500 in 62961.
Housing in Mill Creek
The most populous ZIP in this set is 62961 (about 32 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Mill Creek
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 62961 | Mill Creek | Union County | IL | 32 | $107,500 | — |
Frequently asked questions
What are the demographics of Mill Creek?
Mill Creek, Illinois has a combined ZIP-area population of about 32 across 1 ZIP codes (primarily Union County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Mill Creek?
The average median household income across ZIP codes in Mill Creek, Illinois is about $107,500, about 38% above the state ZIP average ($78,143), and about 43% above the U.S. median ($75,149).
How many ZIP codes are in Mill Creek?
Mill Creek, 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 Mill Creek?
This page lists ZIP codes in Mill Creek, Illinois with population, median household income, and home value. Select a ZIP for a full demographics profile.