Plymouth, MN Demographics

The total population of Plymouth is estimated to be 79,918 with 39,005 males (48.81%) and 40,913 females (51.19%). There are 1,908 more females than males in Plymouth.
The median household income in Plymouth was $129,507 in 2021, which marked an an increase of 1,880(1.47%) from $127,627 in 2020. This income is 173.59% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
In Plymouth, the median income for all workers aged 15 years and older, regardless of work hours, was $80,350 for males and $48,158 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $120,384 for males and $75,201 for females.
In Plymouth, the demographic landscape is diverse, spanning 5 distinct racial categories among households. Among these, Asian households have the highest median household income at $171,564, while Black or African American households represent the opposite end with the lowest median household income of $60,225.
In 2022, the population of Plymouth was 78,683, a 1.42% decrease year-by-year from 2021. Previously, in 2021, Plymouth's population was 79,820, a decline of 1.39% compared to a population of 80,945 in 2020.
The median age in Plymouth, MN is 40.4, as per 2021 ACS 5-Year Estimates. Of the total population, 20.15% were under the age of 15, 14.66% aged 15 to 29, 49.35% aged 30 to 64, 14.13% aged 65 to 84, and 1.72% were 85 years of age and older.
Racial distribution of Plymouth population: 76.74% are White, 4.98% are Black or African American, 0.30% are American Indian and Alaska Native, 10.83% are Asian, 0.05% are Native Hawaiian and other Pacific Islander, 1.69% are some other race and 5.41% are multiracial.