In 2022, Plymouth, IL had a population of 489 people with a median age of 50 and a median household income of $50,341. Between 2021 and 2022 the population of Plymouth, IL grew from 471 to 489, a 3.82% increase and its median household income grew from $46,250 to $50,341, a 8.85% increase.
The 5 largest ethnic groups in Plymouth, IL are White (Non-Hispanic) (92.4%), Asian (Non-Hispanic) (3.89%), Black or African American (Non-Hispanic) (3.07%), Other (Hispanic) (0.409%), and Two+ (Hispanic) (0.204%).
None of the households in Plymouth, IL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
100% of the residents in Plymouth, IL are U.S. citizens.
In 2022, the median property value in Plymouth, IL was $54,600, and the homeownership rate was 78.6%.
Most people in Plymouth, IL drove alone to work, and the average commute time was 31.7 minutes. The average car ownership in Plymouth, IL was 2 cars per household.