St. Clair township, Michigan Population 2024

7,145

St. Clair township is located in St. Clair County Michigan. St. Clair township has a 2024 population of 7,145. St. Clair township is currently growing at a rate of 0.11% annually and its population has increased by 0.73% since the most recent census, which recorded a population of 7,093 in 2020.

The average household income in St. Clair township is $111,572 with a poverty rate of 4.8%. The median age in St. Clair township is 45.6 years: 43.4 years for males, and 47.7 years for females.

St. Clair township Demographics

According to the most recent ACS, the racial composition of St. Clair township was:

  • White: 96.24%
  • Two or more races: 2.73%
  • Other race: 0.57%
  • Asian: 0.34%
  • Native Hawaiian or Pacific Islander: 0.11%
  • Black or African American: 0.01%
  • Native American: 0%
Land Area (mi²)
38.4 sq mi
Density (mi²)
186.10/sq mi
Growth Since 2020
0.73% (52)
The current population of St. Clair township, Michigan is 7,145 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 7,093.

Population by Race

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Race
Population
Percentage (of total)
White6,81096.24%
Two or more races1932.73%
Other race400.57%
Asian240.34%
Native Hawaiian or Pacific Islander80.11%
Black or African American10.01%
Native American00%

White

Two or more races

Other race

Asian

Native Hawaiian or Pacific Islander

Black or African American

Native American

St. Clair township Population by Race

St. Clair township Population Pyramid 2024

St. Clair township Median Age

45.6

Total

43.4

Male

47.7

Female

St. Clair township Adults

There are 5,648 adults, (1,418 of whom are seniors) in St. Clair township.

St. Clair township Age Dependency

67.3

Age Dependency Ratio

33.5

Old Age Dependency Ratio

33.8

Child Dependency Ratio

St. Clair township Sex Ratio

Female3,47649.12%
Male3,60050.88%

St. Clair township Population by Age

St. Clair township Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All2,8732.4691.88.2
Married1,7082.9598.91.1
Non Family8211.1977.822.2
Female2433.0591.88.2
Male1013.0185.114.9

2.89

Average Family Size

2.46

Average Household Size

91.8%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

St. Clair township Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade2033.93%
Associates Degree79815.44%
Bachelors Degree77214.94%
Graduate Degree4258.23%
High School Graduate1,36126.34%
Less Than 9th Grade360.7%
Some College1,57230.42%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

St. Clair township Educational Attainment by Sex (over 25)

St. Clair township Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White4,9114,7051,145
Hispanic12710832
2+ Races1081073
Other Race1300
Asian999
Islander888
Black110

The highest rate of high school graduation is among black people with a rate of 100%.

The highest rate of bachelors degrees is among asian people with a rate of 100%.

St. Clair township Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$76,750$91,500$63,071
Graduate Degree$88,512$125,625$74,722
High School Graduate$52,857$67,660$32,500
Less Than 9th Grade$35,455$37,763$24,091
Overall$58,459$72,370$40,417
Some College$45,880$70,515$31,688

$58,459

Average Earnings

$72,370

Average Male

$40,417

Average Female

St. Clair township Earnings by Educational Attainment

St. Clair township Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

St. Clair township Language

96.92% of St. Clair township residents speak only English, while 3.08% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 2.54% of the population.

St. Clair township Language

St. Clair township Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White6,6023194.83%
Hispanic182158.24%
Multiple19331.55%
Black11100%

4.8%

Overall Poverty Rate

4.3%

Male Poverty Rate

5.32%

Female Poverty Rate

Poverty in St. Clair township

The race most likely to be in poverty in St. Clair township is Black, with 100% below the poverty level.

The race least likely to be in poverty in St. Clair township is Multiple, with 1.55% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 3.28%, and for those that did not work, the poverty rate was 12.01%.

St. Clair township Poverty

rate

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Rate
Poverty
Less Than 9th Grade15.06%
High School7.79%
Some College4.35%
Bachelors or Greater1.92%

St. Clair township Poverty Rate by Education

rate

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Rate
Poverty
Male Unemployed15.13%
Female Employed2.34%
Male Employed0%
Female Unemployed0%

St. Clair township Poverty Rate by Employment Status and Sex

St. Clair township Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$108,528$129,588
Households$90,655$111,572
Married Families$116,645$-999,999,999
Non Families$48,750$62,525

mean

median

Income by Household Type

St. Clair township Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

59.6%

Overall Marriage Rate

59.3%

Male Marriage Rate

60.0%

Female Marriage Rate

St. Clair township Married by Age and Sex

male

female

St. Clair township Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 55-64.

St. Clair township Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

St. Clair township Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

416

Number of Veterans

370

Male Veterans

46

Female Veterans

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War
Veterans
Vietnam227
Second Gulf War78
First Gulf War64
Korea24
World War II0

St. Clair township Veterans by War

count

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Age Group
Veterans
65 to 74183
75+76
35 to 5460
18 to 3453
55 to 6444

St. Clair township Veterans by Age

count

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Name
Veterans
% of Total
White4057.41%
Hispanic1612.12%
2+ Races118.21%

St. Clair township Veterans by Race

St. Clair township Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

3.37%

Veteran Poverty Rate

31.25%

Veteran Disability Rate

St. Clair township Veterans by Education

LaborForceParticipation

64.8%

Labor Force Participation

60.6%

Employment Rate

6.3%

Unemployment Rate

St. Clair township Employment by Age

LaborForceParticipation

St. Clair township Employment by Race

LaborForceParticipation

St. Clair township Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

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

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

88.14%

Born in St. Clair township

97.75%

Native Born

2.25%

Foreign Born

0.76%

Non Citizen

1.48%

Naturalized

Place of Birth

97.75% of St. Clair township residents were born in the United States, with 88.14% having been born in Michigan. 0.76% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

St. Clair township Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20297,18580.11%
20287,17780.11%
20277,16980.11%
20267,16180.11%
20257,15380.11%
20247,14580.11%
20237,13780.11%
20227,129260.37%
20217,103100.14%
20207,093380.54%
20197,055390.56%
20187,0162313.4%
20176,785280.41%
20166,757130.19%
20156,74460.09%
20146,738120.18%
20136,726-16-0.24%
20126,742-33-0.49%
20116,775-39-0.57%
20106,81400%

St. Clair township Population by Year