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Underwood, IA Demographics & ZIP Codes
Underwood, Iowa demographics and median household income by ZIP code (in Pottawattamie County) — 1 ZIP codes — population 1,890 — median income $107,679 — avg. home value $291,500. Compare income, housing, and population across ZIP codes on US5.
Population
1,890
Median household income (avg.)
$107,679
143% of U.S. median
Average home value
$291,500
84% of U.S. median
Average rent
$680
58% of U.S. median
Median age (avg.)
37.7
Underwood demographics
Underwood, Iowa covers 1 ZIP code primarily in Pottawattamie County, with a combined ZIP-area population of about 1,890.
Across ZIP codes with age data, the average median age is about 37.7 years.
Median household income in Underwood
The average median household income across ZIP codes in Underwood, Iowa is about $107,679 — about 45% above the IA ZIP average ($74,194), and about 43% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $107,679 in 51576.
Housing in Underwood
For housing in Underwood, Iowa, the average median home value is about $291,500 and the average median rent is about $680.
The most populous ZIP in this set is 51576 (about 1,890 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Underwood
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 51576 | Underwood | Pottawattamie County | IA | 1,890 | $107,679 | $291,500 |
Frequently asked questions
What are the demographics of Underwood?
Underwood, Iowa has a combined ZIP-area population of about 1,890 across 1 ZIP codes (primarily Pottawattamie County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Underwood?
The average median household income across ZIP codes in Underwood, Iowa is about $107,679, about 45% above the state ZIP average ($74,194), and about 43% above the U.S. median ($75,149). Average median home value is about $291,500.
How many ZIP codes are in Underwood?
Underwood, 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 Underwood?
This page lists ZIP codes in Underwood, Iowa with population, median household income, and home value. Select a ZIP for a full demographics profile.