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Farmington, IL Demographics & ZIP Codes
Farmington, Illinois demographics and median household income by ZIP code (in Fulton County) — 1 ZIP codes — population 3,018 — median income $64,875 — avg. home value $113,100. Compare income, housing, and population across ZIP codes on US5.
Population
3,018
Median household income (avg.)
$64,875
86% of U.S. median
Average home value
$113,100
32% of U.S. median
Average rent
$643
55% of U.S. median
Median age (avg.)
39.4
Farmington demographics
Farmington, Illinois covers 1 ZIP code primarily in Fulton County, with a combined ZIP-area population of about 3,018.
Across ZIP codes with age data, the average median age is about 39.4 years.
Median household income in Farmington
The average median household income across ZIP codes in Farmington, Illinois is about $64,875 — about 17% below the IL ZIP average ($78,143), and about 14% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $64,875 in 61531.
Housing in Farmington
For housing in Farmington, Illinois, the average median home value is about $113,100 and the average median rent is about $643.
The most populous ZIP in this set is 61531 (about 3,018 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Farmington
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 61531 | Farmington | Fulton County | IL | 3,018 | $64,875 | $113,100 |
Frequently asked questions
What are the demographics of Farmington?
Farmington, Illinois has a combined ZIP-area population of about 3,018 across 1 ZIP codes (primarily Fulton County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Farmington?
The average median household income across ZIP codes in Farmington, Illinois is about $64,875, about 17% below the state ZIP average ($78,143), and about 14% below the U.S. median ($75,149). Average median home value is about $113,100.
How many ZIP codes are in Farmington?
Farmington, 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 Farmington?
This page lists ZIP codes in Farmington, Illinois with population, median household income, and home value. Select a ZIP for a full demographics profile.