ZIP codes
8
Marion County, OH Demographics & ZIP Codes
Marion County, Ohio demographics and median household income by ZIP code — 8 ZIP codes — population 65,372 — avg. income $70,240 — avg. home value $163,625. Compare income, housing, and ZIP-level data on US5.
Population
65,372
Median household income (avg.)
$70,240
93% of U.S. median
Average home value
$163,625
47% of U.S. median
Average rent
$558
48% of U.S. median
Marion County demographics
Marion County, Ohio covers 8 ZIP codes, with a combined ZIP-area population of about 65,372.
Median household income in Marion County
The average median household income across ZIP codes in Marion County, Ohio is about $70,240 — about even with the OH ZIP average ($71,257), and about 7% below the U.S. median ($75,149).
Among ZIPs with income data, 43356 (Waldo) is near the top at about $99,375, while 43302 (Marion) is near the bottom at about $53,833.
Housing in Marion County
For housing in Marion County, Ohio, the average median home value is about $163,625 and the average median rent is about $558.
The most populous ZIP is 43302 (Marion) with about 54,581 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.
| City | County | State | ||||
|---|---|---|---|---|---|---|
| 43302 | Marion | Marion County | OH | 54,581 | $53,833 | $139,700 |
| 43342 | Prospect | Marion County | OH | 3,566 | $71,667 | $168,600 |
| 43314 | Caledonia | Marion County | OH | 2,506 | $56,042 | $179,700 |
| 43332 | La Rue | Marion County | OH | 1,762 | $66,625 | $122,700 |
| 43341 | New Bloomington | Marion County | OH | 1,005 | $82,308 | $162,700 |
| 43356 | Waldo | Marion County | OH | 900 | $99,375 | $263,000 |
| 43337 | Morral | Marion County | OH | 601 | $70,321 | $153,700 |
| 43322 | Green Camp | Marion County | OH | 451 | $61,750 | $118,900 |
Frequently asked questions
What are the demographics of Marion County?
Marion County, Ohio has a combined ZIP-area population of about 65,372 across 8 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, Ohio is about $70,240, roughly in line with the state ZIP average ($71,257), and about 7% below the U.S. median ($75,149). Average median home value is about $163,625. Among ZIPs with data, 43356 (Waldo) is near the top ($99,375) and 43302 (Marion) is near the bottom ($53,833).
How many ZIP codes are in Marion County?
Marion County, Ohio includes 8 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, Ohio with population, median household income, and home value. Select a ZIP for a full demographics profile.