ZIP codes
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Defiance, IA Demographics & ZIP Codes
Defiance, Iowa demographics and median household income by ZIP code (in Shelby County) — 1 ZIP codes — population 346 — median income $63,155 — avg. home value $115,300. Compare income, housing, and population across ZIP codes on US5.
Population
346
Median household income (avg.)
$63,155
84% of U.S. median
Average home value
$115,300
33% of U.S. median
Median age (avg.)
59.0
Defiance demographics
Defiance, Iowa covers 1 ZIP code primarily in Shelby County, with a combined ZIP-area population of about 346.
Across ZIP codes with age data, the average median age is about 59.0 years.
Median household income in Defiance
The average median household income across ZIP codes in Defiance, Iowa is about $63,155 — about 15% below the IA ZIP average ($74,194), and about 16% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $63,155 in 51527.
Housing in Defiance
For housing in Defiance, Iowa, the average median home value is about $115,300.
The most populous ZIP in this set is 51527 (about 346 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Defiance
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 51527 | Defiance | Shelby County | IA | 346 | $63,155 | $115,300 |
Frequently asked questions
What are the demographics of Defiance?
Defiance, Iowa has a combined ZIP-area population of about 346 across 1 ZIP codes (primarily Shelby County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Defiance?
The average median household income across ZIP codes in Defiance, Iowa is about $63,155, about 15% below the state ZIP average ($74,194), and about 16% below the U.S. median ($75,149). Average median home value is about $115,300.
How many ZIP codes are in Defiance?
Defiance, 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 Defiance?
This page lists ZIP codes in Defiance, Iowa with population, median household income, and home value. Select a ZIP for a full demographics profile.