Plymouth, Illinois
Plymouth, Illinois | |
|---|---|
Location in Hancock and McDonough counties, Illinois | |
| Coordinates: 40°17′32″N 90°54′59″W / 40.29222°N 90.91639°W | |
| Country | United States |
| State | Illinois |
| Counties | Hancock, McDonough |
| Townships | St. Mary, Lamoine |
| Area | |
• Total | 0.56 sq mi (1.46 km2) |
| • Land | 0.56 sq mi (1.46 km2) |
| • Water | 0 sq mi (0.00 km2) |
| Elevation | 643 ft (196 m) |
| Population (2020) | |
• Total | 436 |
| • Density | 772.3/sq mi (298.17/km2) |
| Time zone | UTC-6 (CST) |
| • Summer (DST) | UTC-5 (CDT) |
| ZIP code | 62367 |
| Area code | 309 |
| FIPS code | 17-60833 |
| GNIS feature ID | 2398989 |
Plymouth is a village in Hancock and McDonough counties, Illinois, United States. The population was 436 at the 2020 census, down from 505 in 2010.