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Sumner, IA Demographics & ZIP Codes
Sumner, Iowa demographics and median household income by ZIP code (in Bremer County) — 1 ZIP codes — population 3,596 — median income $63,429 — avg. home value $156,300. Compare income, housing, and population across ZIP codes on US5.
Population
3,596
Median household income (avg.)
$63,429
84% of U.S. median
Average home value
$156,300
45% of U.S. median
Average rent
$508
44% of U.S. median
Median age (avg.)
46.9
Sumner demographics
Sumner, Iowa covers 1 ZIP code primarily in Bremer County, with a combined ZIP-area population of about 3,596.
Across ZIP codes with age data, the average median age is about 46.9 years.
Median household income in Sumner
The average median household income across ZIP codes in Sumner, Iowa is about $63,429 — 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 $63,429 in 50674.
Housing in Sumner
For housing in Sumner, Iowa, the average median home value is about $156,300 and the average median rent is about $508.
The most populous ZIP in this set is 50674 (about 3,596 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Sumner
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 50674 | Sumner | Bremer County | IA | 3,596 | $63,429 | $156,300 |
Frequently asked questions
What are the demographics of Sumner?
Sumner, Iowa has a combined ZIP-area population of about 3,596 across 1 ZIP codes (primarily Bremer County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Sumner?
The average median household income across ZIP codes in Sumner, Iowa is about $63,429, 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 $156,300.
How many ZIP codes are in Sumner?
Sumner, 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 Sumner?
This page lists ZIP codes in Sumner, Iowa with population, median household income, and home value. Select a ZIP for a full demographics profile.