ZIP codes
12
Marion County, IA Demographics & ZIP Codes
Marion County, Iowa demographics and median household income by ZIP code — 12 ZIP codes — population 33,810 — avg. income $80,085 — avg. home value $192,517. Compare income, housing, and ZIP-level data on US5.
Population
33,810
Median household income (avg.)
$80,085
107% of U.S. median
Average home value
$192,517
55% of U.S. median
Average rent
$617
53% of U.S. median
Marion County demographics
Marion County, Iowa covers 12 ZIP codes, with a combined ZIP-area population of about 33,810.
Median household income in Marion County
The average median household income across ZIP codes in Marion County, Iowa is about $80,085 — about 8% above the IA ZIP average ($74,194), and about 7% above the U.S. median ($75,149).
Among ZIPs with income data, 50214 is near the top at about $118,958, while 50119 (Harvey) is near the bottom at about $50,833.
Housing in Marion County
For housing in Marion County, Iowa, the average median home value is about $192,517 and the average median rent is about $617.
The most populous ZIP is 50219 (Pella) with about 14,267 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Marion County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 50219 | Pella | Marion County | IA | 14,267 | $83,601 | $272,600 |
| 50138 | Knoxville | Marion County | IA | 11,374 | $76,887 | $169,900 |
| 50225 | Pleasantville | Marion County | IA | 3,396 | $69,221 | $172,700 |
| 50044 | Bussey | Marion County | IA | 948 | $75,568 | $115,100 |
| 50062 | Melcher-Dallas | Marion County | IA | 833 | $70,714 | $163,100 |
| 50214 | — | Marion County | IA | 684 | $118,958 | $354,600 |
| 50163 | Melcher-Dallas | Marion County | IA | 669 | $73,704 | $97,700 |
| 50256 | — | Marion County | IA | 620 | $76,985 | $135,400 |
| 50119 | Harvey | Marion County | IA | 352 | $50,833 | $98,900 |
| 50057 | — | Marion County | IA | 261 | — | $213,100 |
| 50252 | Swan | Marion County | IA | 221 | $104,375 | $364,300 |
| 50116 | Marysville | Marion County | IA | 185 | — | $152,800 |
Frequently asked questions
What are the demographics of Marion County?
Marion County, Iowa has a combined ZIP-area population of about 33,810 across 12 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Marion County?
The average median household income across ZIP codes in Marion County, Iowa is about $80,085, about 8% above the state ZIP average ($74,194), and about 7% above the U.S. median ($75,149). Average median home value is about $192,517. Among ZIPs with data, 50214 is near the top ($118,958) and 50119 (Harvey) is near the bottom ($50,833).
How many ZIP codes are in Marion County?
Marion County, Iowa includes 12 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Marion County?
This page lists ZIP codes in Marion County, Iowa with population, median household income, and home value. Select a ZIP for a full demographics profile.