ZIP codes
1
Plymouth, IN Demographics & ZIP Codes
Plymouth, Indiana demographics and median household income by ZIP code (in Marshall County) — 1 ZIP codes — population 23,869 — median income $69,205 — avg. home value $179,800. Compare income, housing, and population across ZIP codes on US5.
Population
23,869
Median household income (avg.)
$69,205
92% of U.S. median
Average home value
$179,800
52% of U.S. median
Average rent
$720
62% of U.S. median
Median age (avg.)
39.7
Plymouth demographics
Plymouth, Indiana covers 1 ZIP code primarily in Marshall County, with a combined ZIP-area population of about 23,869.
Across ZIP codes with age data, the average median age is about 39.7 years.
Median household income in Plymouth
The average median household income across ZIP codes in Plymouth, Indiana is about $69,205 — about 3% below the IN ZIP average ($71,483), and about 8% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $69,205 in 46563.
Housing in Plymouth
For housing in Plymouth, Indiana, the average median home value is about $179,800 and the average median rent is about $720.
The most populous ZIP in this set is 46563 (about 23,869 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Plymouth
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 46563 | Plymouth | Marshall County | IN | 23,869 | $69,205 | $179,800 |
Frequently asked questions
What are the demographics of Plymouth?
Plymouth, Indiana has a combined ZIP-area population of about 23,869 across 1 ZIP codes (primarily Marshall County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Plymouth?
The average median household income across ZIP codes in Plymouth, Indiana is about $69,205, about 3% below the state ZIP average ($71,483), and about 8% below the U.S. median ($75,149). Average median home value is about $179,800.
How many ZIP codes are in Plymouth?
Plymouth, Indiana 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 Plymouth?
This page lists ZIP codes in Plymouth, Indiana with population, median household income, and home value. Select a ZIP for a full demographics profile.