Plymouth, Michigan Population 2020

9,214

Plymouth is a city located in Michigan. With a 2020 population of 9,214, it is the 99th largest city in Michigan and the 3264th largest city in the United States. Plymouth is currently growing at a rate of 0.25% annually and its population has increased by 0.90% since the most recent census, which recorded a population of 9,132 in 2010. Plymouth reached it's highest population of 11,758 in 1970. Spanning over 2 miles, Plymouth has a population density of 4,165 people per square mile.

The average household income in Plymouth is $115,323 with a poverty rate of 4.43%. The median rental costs in recent years comes to $848 per month, and the median house value is $289,500. The median age in Plymouth is 41.3 years, 42.1 years for males, and 40.2 years for females. For every 100 females there are 91.3 males.

Plymouth Demographics

According to the most recent ACS, the racial composition of Plymouth was:

  • White: 94.26%
  • Asian: 2.54%
  • Two or more races: 1.60%
  • Black or African American: 1.28%
  • Native American: 0.24%
  • Other race: 0.08%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Plymouth, Michigan is 9,214, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 9,168.The last official US Census in 2010 recorded the population at 9,132.

Plymouth, Michigan Population 2020

Population by Race

Race Population Percentage
White8,53494.26%
Asian2302.54%
Two or More Races1451.60%
Black or African American1161.28%
American Indian and Alaska Native220.24%
Some Other Race70.08%

Plymouth Population Pyramid 2020

Plymouth Median Age

41.3


Total

42.1


Male

40.2


Female

Plymouth Adults

There are 7,205 adults, (1,427 of whom are seniors) in Plymouth.

Plymouth Age Dependency

56.7

Age Dependency Ratio

24.7

Old Age Dependency Ratio

32

Child Dependency Ratio

Plymouth Sex Ratio

Female

4,733

52.28%

Male

4,321

47.72%

Plymouth Households and Families

Plymouth Renter vs Owner Occupied by Household Type

Plymouth Household Types

Type Owner Renter
Married86.3%13.7%
All62.5%37.5%
Female55.4%44.6%
Male45.9%54.1%
Non Family40.1%59.9%

62.5%

Rate of Home Ownership

Type Count Average Size Owned
All4,2702.0962.5
Married1,9722.9486.3
Non Family1,9531.1340.1
Female2602.6855.4
Male852.3345.9

2.88

Average Family Size

2.09

Average Household Size

4.1%

Unmarried (Opposite Sex)

0.4%

Unmarried (Same Sex)

Plymouth Education

Education Attained Count Percentage
Less Than 9th Grade450.66%
9th to 12th Grade1121.65%
High School Graduate91313.46%
Some College1,30119.18%
Associates Degree4706.93%
Bachelors Degree2,18532.21%
Graduate Degree1,75825.91%

Plymouth Educational Attainment by Race

Name Total High School Bachelors
White6,3996,2493,722
Asian152152152
Black1101087
Hispanic898944
Multiple Races353528
Native American94

The highest rate of high school graduation is among asian people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 100.00%.

Name Average Male Female
Overall$59,677$70,446$53,391
Less Than High School$$$
High School Grad$41,615$41,250$47,727
Some College$33,333$32,271$34,850
Bachelors Degree$64,782$92,431$54,290
Graduate Degree$87,102$110,833$73,208

$59,677

Average Earnings

$70,446

Average Male

$53,391

Average Female

Plymouth Language

Plymouth Language by Age

Plymouth Language

95.96% of Plymouth residents speak only English, while 4.04% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 2.14% of the population.

Plymouth Poverty

Plymouth Poverty by Race

Name Total In Poverty Poverty Rate
White8,3232673.21%
Asian2308436.52%
Black892325.84%
Hispanic1382115.22%

4.43%

Overall Poverty Rate

3.85%

Male Poverty Rate

4.95%

Female Poverty Rate

Poverty in Plymouth

The race most likely to be in poverty in Plymouth is Asian, with 36.52% below the poverty level.

The race least likely to be in poverty in Plymouth is White, with 3.21% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.46%. Among those working part-time, it was 8.90%, and for those that did not work, the poverty rate was 8.78%.

Name Poverty
Less Than High School39.86%
High School8.42%
Some College2.95%
Bachelors or Greater2.34%
Name Poverty
Female Unemployed17.20%
Male Unemployed13.16%
Female Employed2.84%
Male Employed2.54%

Plymouth Income

Plymouth Income by Household Type

Name Median Mean
Households$79,713$115,323
Families$121,285$152,154
Married Families$135,167-
Non Families$48,720$71,369

Plymouth Marital Status

Plymouth Marital Status

Marriage Rates

53.2%

Overall Marriage Rate

53.9%

Male Marriage Rate

52.5%

Female Marriage Rate

Plymouth Married by Age and Sex

Plymouth Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 35-44.

Plymouth Marital Status by Race

Plymouth Veterans

577

Number of Veterans

525

Male Veterans

52

Female Veterans

War Veterans
Vietnam184
First Gulf War106
Second Gulf War75
Korea48
World War II28
Age Group Veterans
65 to 74190
35 to 54163
75+143
55 to 6451
18 to 3430
Name Veterans % of Total
White5558.10%
Black2220.00%
Hispanic77.87%

$Plymouth Veterans by Education

3.58%

Veteran Poverty Rate

39.36%

Veteran Disability Rate

Plymouth Employment Status

70.2%

Labor Force Participation

67.9%

Employment Rate

3.3%

Unemployment Rate

Plymouth Place of Birth

Origin of Non-Citizens

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

74.43%

Born in Michigan

95.15%

Native Born

4.85%

Foreign Born

1.29%

Non Citizen

Place of Birth

95.15% of Plymouth residents were born in the United States, with 74.43% having been born in Michigan. 1.29% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Year Population Growth Annual Growth Rate
20209,214230.25%
20199,191230.25%
20189,168180.20%
20179,150230.25%
20169,1271952.18%
20158,93250.06%
20148,927-30-0.33%
20138,957-57-0.63%
20129,014-39-0.43%
20119,053-58-0.64%
20109,111890.10%
20009,022-538-0.58%
19909,560-426-0.44%
19809,986-1,772-1.62%
197011,7582,9922.98%
19608,7662,1292.82%
19506,6371,2772.16%
19405,3608761.80%
19304,4841,6274.61%
19202,8570.00%