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Monmouth, IA Demographics & ZIP Codes
Monmouth, Iowa demographics and median household income by ZIP code (in Jackson County) — 1 ZIP codes — population 446 — median income $64,500 — avg. home value $159,000. Compare income, housing, and population across ZIP codes on US5.
Population
446
Median household income (avg.)
$64,500
86% of U.S. median
Average home value
$159,000
46% of U.S. median
Average rent
$576
50% of U.S. median
Median age (avg.)
58.0
Monmouth demographics
Monmouth, Iowa covers 1 ZIP code primarily in Jackson County, with a combined ZIP-area population of about 446.
Across ZIP codes with age data, the average median age is about 58.0 years.
Median household income in Monmouth
The average median household income across ZIP codes in Monmouth, Iowa is about $64,500 — about 13% below the IA ZIP average ($74,194), and about 14% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $64,500 in 52309.
Housing in Monmouth
For housing in Monmouth, Iowa, the average median home value is about $159,000 and the average median rent is about $576.
The most populous ZIP in this set is 52309 (about 446 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Monmouth
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 52309 | Monmouth | Jackson County | IA | 446 | $64,500 | $159,000 |
Frequently asked questions
What are the demographics of Monmouth?
Monmouth, Iowa has a combined ZIP-area population of about 446 across 1 ZIP codes (primarily Jackson County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Monmouth?
The average median household income across ZIP codes in Monmouth, Iowa is about $64,500, about 13% below the state ZIP average ($74,194), and about 14% below the U.S. median ($75,149). Average median home value is about $159,000.
How many ZIP codes are in Monmouth?
Monmouth, Iowa 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 Monmouth?
This page lists ZIP codes in Monmouth, Iowa with population, median household income, and home value. Select a ZIP for a full demographics profile.