
Plymouth
- County:
- Jefferson County
- County Seat:
- No
- Area (mi²):
- 0.316
- State:
- Nebraska
Plymouth is a village located in Jefferson County, Nebraska. Plymouth has a 2025 population of 353. Plymouth is currently declining at a rate of -0.56% annually and its population has decreased by -2.75% since the most recent census, which recorded a population of 363 in 2020.
The average household income in Plymouth is $64,484 with a poverty rate of 10.44%. The median age in Plymouth is 55.7 years: 56.5 years for males, and 55.4 years for females.