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Plymouth, IL Demographics & ZIP Codes
Plymouth, Illinois demographics and median household income by ZIP code (in Hancock County) — 1 ZIP codes — population 1,268 — median income $51,346 — avg. home value $125,000. Compare income, housing, and population across ZIP codes on US5.
Population
1,268
Median household income (avg.)
$51,346
68% of U.S. median
Average home value
$125,000
36% of U.S. median
Average rent
$482
41% of U.S. median
Median age (avg.)
44.7
Plymouth demographics
Plymouth, Illinois covers 1 ZIP code primarily in Hancock County, with a combined ZIP-area population of about 1,268.
Across ZIP codes with age data, the average median age is about 44.7 years.
Median household income in Plymouth
The average median household income across ZIP codes in Plymouth, Illinois is about $51,346 — about 34% below the IL ZIP average ($78,143), and about 32% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $51,346 in 62367.
Housing in Plymouth
For housing in Plymouth, Illinois, the average median home value is about $125,000 and the average median rent is about $482.
The most populous ZIP in this set is 62367 (about 1,268 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 |
|---|---|---|---|---|---|---|
| 62367 | Plymouth | Hancock County | IL | 1,268 | $51,346 | $125,000 |
Frequently asked questions
What are the demographics of Plymouth?
Plymouth, Illinois has a combined ZIP-area population of about 1,268 across 1 ZIP codes (primarily Hancock 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, Illinois is about $51,346, about 34% below the state ZIP average ($78,143), and about 32% below the U.S. median ($75,149). Average median home value is about $125,000.
How many ZIP codes are in Plymouth?
Plymouth, Illinois 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, Illinois with population, median household income, and home value. Select a ZIP for a full demographics profile.