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Grundy Center, IA Demographics & ZIP Codes
Grundy Center, Iowa demographics and median household income by ZIP code (in Grundy County) — 1 ZIP codes — population 3,474 — median income $79,500 — avg. home value $181,000. Compare income, housing, and population across ZIP codes on US5.
Population
3,474
Median household income (avg.)
$79,500
106% of U.S. median
Average home value
$181,000
52% of U.S. median
Average rent
$546
47% of U.S. median
Median age (avg.)
38.7
Grundy Center demographics
Grundy Center, Iowa covers 1 ZIP code primarily in Grundy County, with a combined ZIP-area population of about 3,474.
Across ZIP codes with age data, the average median age is about 38.7 years.
Median household income in Grundy Center
The average median household income across ZIP codes in Grundy Center, Iowa is about $79,500 — about 7% above the IA ZIP average ($74,194), and about 6% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $79,500 in 50638.
Housing in Grundy Center
For housing in Grundy Center, Iowa, the average median home value is about $181,000 and the average median rent is about $546.
The most populous ZIP in this set is 50638 (about 3,474 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Grundy Center
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 50638 | Grundy Center | Grundy County | IA | 3,474 | $79,500 | $181,000 |
Frequently asked questions
What are the demographics of Grundy Center?
Grundy Center, Iowa has a combined ZIP-area population of about 3,474 across 1 ZIP codes (primarily Grundy County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Grundy Center?
The average median household income across ZIP codes in Grundy Center, Iowa is about $79,500, about 7% above the state ZIP average ($74,194), and about 6% above the U.S. median ($75,149). Average median home value is about $181,000.
How many ZIP codes are in Grundy Center?
Grundy Center, 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 Grundy Center?
This page lists ZIP codes in Grundy Center, Iowa with population, median household income, and home value. Select a ZIP for a full demographics profile.