St. Marys township, Ohio Population 2024

10,984

St. Marys township Demographics

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

  • White: 94.93%
  • Two or more races: 3.41%
  • Black or African American: 1.06%
  • Asian: 0.53%
  • Other race: 0.05%
  • Native American: 0.02%
  • Native Hawaiian or Pacific Islander: 0%
State
Ohio
Land Area (mi²)
36.8 sq mi
Density (mi²)
298.10/sq mi
Growth Since 2020
-1.07% (-119)
The current population of St. Marys township, Ohio is 10,984 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 11,103.

Population by Race

Race
Population
Percentage (of total)
White10,49894.93%
Two or more races3773.41%
Black or African American1171.06%
Asian590.53%
Other race60.05%
Native American20.02%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Black or African American

Asian

Other race

Native American

Native Hawaiian or Pacific Islander

St. Marys township Population by Race

St. Marys township Population Pyramid 2024

St. Marys township Median Age

40.1

Total

38.7

Male

41.6

Female

St. Marys township Adults

There are 8,728 adults, (2,066 of whom are seniors) in St. Marys township.

St. Marys township Age Dependency

66

Age Dependency Ratio

31

Old Age Dependency Ratio

35

Child Dependency Ratio

St. Marys township Sex Ratio

Female5,88853.24%
Male5,17146.76%

St. Marys township Population by Age

St. Marys township Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All4,8022.2772.427.6
Married2,145383.416.6
Non Family2,1051.2264.735.3
Female3033.326535
Male2493.552.647.4

3.01

Average Family Size

2.27

Average Household Size

72.4%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

St. Marys township Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade3464.54%
Associates Degree94912.46%
Bachelors Degree83610.98%
Graduate Degree3935.16%
High School Graduate3,39544.58%
Less Than 9th Grade1051.38%
Some College1,59220.9%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

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

St. Marys township Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White7,2416,7901,157
2+ Races20020038
Black93930
Asian595919
Hispanic464615
Other Race660
Native American220

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

The highest rate of bachelors degrees is among hispanic people with a rate of 32.61%.

St. Marys township Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$48,472$84,356$45,434
Graduate Degree$77,269$78,984$60,417
High School Graduate$44,790$52,380$31,613
Less Than 9th Grade$33,021$33,333$0
Overall$46,377$63,065$37,301
Some College$47,552$65,819$38,507

$46,377

Average Earnings

$63,065

Average Male

$37,301

Average Female

St. Marys township Earnings by Educational Attainment

St. Marys township Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

St. Marys township Language

97.9% of St. Marys township residents speak only English, while 2.1% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 1.28% of the population.

St. Marys township Language

St. Marys township Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White10,2869409.14%
Multiple376287.45%

8.9%

Overall Poverty Rate

7.29%

Male Poverty Rate

10.32%

Female Poverty Rate

Poverty in St. Marys township

The race most likely to be in poverty in St. Marys township is White, with 9.14% below the poverty level.

The race least likely to be in poverty in St. Marys township is Multiple, with 7.45% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.35%. Among those working part-time, it was 10.26%, and for those that did not work, the poverty rate was 15.9%.

St. Marys township Poverty

rate

Rate
Poverty
Less Than 9th Grade23.92%
High School8.16%
Some College4.1%
Bachelors or Greater2.29%

St. Marys township Poverty Rate by Education

rate

Rate
Poverty
Female Unemployed100%
Male Unemployed76.79%
Female Employed5.66%
Male Employed3.1%

St. Marys township Poverty Rate by Employment Status and Sex

St. Marys township Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$88,198$96,807
Households$71,042$77,075
Married Families$93,454$-999,999,999
Non Families$43,904$49,146

mean

median

Income by Household Type

St. Marys township Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

48.5%

Overall Marriage Rate

51.3%

Male Marriage Rate

46.1%

Female Marriage Rate

St. Marys township Married by Age and Sex

male

female

St. Marys 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 45-54.

St. Marys township Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

St. Marys township Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

728

Number of Veterans

728

Male Veterans

0

Female Veterans

War
Veterans
Vietnam267
Second Gulf War215
First Gulf War198
Korea52
World War II21

St. Marys township Veterans by War

count

Age Group
Veterans
65 to 74201
35 to 54198
75+127
55 to 64122
18 to 3480

St. Marys township Veterans by Age

count

Name
Veterans
% of Total
White7288.73%
Hispanic910.71%

St. Marys township Veterans by Race

St. Marys township Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

4.34%

Veteran Poverty Rate

24.51%

Veteran Disability Rate

St. Marys township Veterans by Education

LaborForceParticipation

69.7%

Labor Force Participation

68.8%

Employment Rate

1.3%

Unemployment Rate

St. Marys township Employment by Age

LaborForceParticipation

St. Marys township Employment by Race

LaborForceParticipation

St. Marys 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

83.61%

Born in St. Marys township

99.2%

Native Born

0.8%

Foreign Born

0.29%

Non Citizen

0.52%

Naturalized

Place of Birth

99.2% of St. Marys township residents were born in the United States, with 83.61% having been born in Ohio. 0.29% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

St. Marys township Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
202910,859-25-0.23%
202810,884-25-0.23%
202710,909-25-0.23%
202610,934-25-0.23%
202510,959-25-0.23%
202410,984-25-0.23%
202311,009-25-0.23%
202211,034-58-0.52%
202111,092-11-0.1%
202011,1033473.23%
201910,756-72-0.66%
201810,828590.55%
201710,769-49-0.45%
201610,818-35-0.32%
201510,853-12-0.11%
201410,865-26-0.24%
201310,891-11-0.1%
201210,902-13-0.12%
201110,915-62-0.56%
201010,97700%

St. Marys township Population by Year