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Marietta, IL Demographics & ZIP Codes
Marietta, Illinois demographics and median household income by ZIP code (in Fulton County) — 1 ZIP codes — population 290 — median income $51,250 — avg. home value $80,400. Compare income, housing, and population across ZIP codes on US5.
Population
290
Median household income (avg.)
$51,250
68% of U.S. median
Average home value
$80,400
23% of U.S. median
Median age (avg.)
46.7
Marietta demographics
Marietta, Illinois covers 1 ZIP code primarily in Fulton County, with a combined ZIP-area population of about 290.
Across ZIP codes with age data, the average median age is about 46.7 years.
Median household income in Marietta
The average median household income across ZIP codes in Marietta, Illinois is about $51,250 — about 34% below the IL ZIP average ($78,143), and about 32% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $51,250 in 61459.
Housing in Marietta
For housing in Marietta, Illinois, the average median home value is about $80,400.
The most populous ZIP in this set is 61459 (about 290 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Marietta
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 61459 | Marietta | Fulton County | IL | 290 | $51,250 | $80,400 |
Frequently asked questions
What are the demographics of Marietta?
Marietta, Illinois has a combined ZIP-area population of about 290 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 Marietta?
The average median household income across ZIP codes in Marietta, Illinois is about $51,250, about 34% below the state ZIP average ($78,143), and about 32% below the U.S. median ($75,149). Average median home value is about $80,400.
How many ZIP codes are in Marietta?
Marietta, 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 Marietta?
This page lists ZIP codes in Marietta, Illinois with population, median household income, and home value. Select a ZIP for a full demographics profile.