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Norwalk, IA Demographics & ZIP Codes
Norwalk, Iowa demographics and median household income by ZIP code (in Warren County) — 1 ZIP codes — population 16,222 — median income $97,661 — avg. home value $293,800. Compare income, housing, and population across ZIP codes on US5.
Population
16,222
Median household income (avg.)
$97,661
130% of U.S. median
Average home value
$293,800
84% of U.S. median
Average rent
$804
69% of U.S. median
Median age (avg.)
37.5
Norwalk demographics
Norwalk, Iowa covers 1 ZIP code primarily in Warren County, with a combined ZIP-area population of about 16,222.
Across ZIP codes with age data, the average median age is about 37.5 years.
Median household income in Norwalk
The average median household income across ZIP codes in Norwalk, Iowa is about $97,661 — about 32% above the IA ZIP average ($74,194), and about 30% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $97,661 in 50211.
Housing in Norwalk
For housing in Norwalk, Iowa, the average median home value is about $293,800 and the average median rent is about $804.
The most populous ZIP in this set is 50211 (about 16,222 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Norwalk
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 50211 | Norwalk | Warren County | IA | 16,222 | $97,661 | $293,800 |
Frequently asked questions
What are the demographics of Norwalk?
Norwalk, Iowa has a combined ZIP-area population of about 16,222 across 1 ZIP codes (primarily Warren County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Norwalk?
The average median household income across ZIP codes in Norwalk, Iowa is about $97,661, about 32% above the state ZIP average ($74,194), and about 30% above the U.S. median ($75,149). Average median home value is about $293,800.
How many ZIP codes are in Norwalk?
Norwalk, 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 Norwalk?
This page lists ZIP codes in Norwalk, Iowa with population, median household income, and home value. Select a ZIP for a full demographics profile.