St. Marys township, Ohio Population 2024

10,984

St. Marys township is located in Auglaize County Ohio. St. Marys township has a 2024 population of 10,984. St. Marys township is currently declining at a rate of -0.23% annually and its population has decreased by -1.07% since the most recent census, which recorded a population of 11,103 in 2020.

The average household income in St. Marys township is $77,045 with a poverty rate of 7.76%. The median age in St. Marys township is 40.1 years: 39.4 years for males, and 40.4 years for females.

St. Marys township Demographics

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

  • White: 95.45%
  • Two or more races: 3.62%
  • Asian: 0.69%
  • Black or African American: 0.2%
  • Native American: 0.03%
  • Other race: 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

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Race
Population
Percentage (of total)
White10,56795.45%
Two or more races4013.62%
Asian760.69%
Black or African American220.2%
Native American30.03%
Other race20.02%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Asian

Black or African American

Native American

Other race

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

39.4

Male

40.4

Female

St. Marys township Adults

There are 8,637 adults, (2,030 of whom are seniors) in St. Marys township.

St. Marys township Age Dependency

67.6

Age Dependency Ratio

30.7

Old Age Dependency Ratio

36.8

Child Dependency Ratio

St. Marys township Sex Ratio

Female5,82852.64%
Male5,24347.36%

St. Marys township Population by Age

St. Marys township Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All4,8402.257426
Married2,1293.0386.413.6
Non Family2,0711.1964.635.4
Female3633.268.331.7
Male2773.0456.743.3

2.97

Average Family Size

2.25

Average Household Size

74.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

St. Marys township Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade3905.2%
Associates Degree88511.79%
Bachelors Degree78910.51%
Graduate Degree3925.22%
High School Graduate3,43245.72%
Less Than 9th Grade1351.8%
Some College1,48419.77%

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

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Race
Total
High School
Bachelors
White7,2566,7311,116
2+ Races15315328
Asian767619
Hispanic484818
Native American330
Other Race110

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

The highest rate of bachelors degrees is among hispanic people with a rate of 37.5%.

St. Marys township Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$46,150$79,327$42,713
Graduate Degree$75,673$80,710$66,786
High School Graduate$44,537$57,171$34,705
Less Than 9th Grade$33,500$32,273$0
Overall$45,222$61,991$37,199
Some College$43,150$62,321$35,639

$45,222

Average Earnings

$61,991

Average Male

$37,199

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

97.94% of St. Marys township residents speak only English, while 2.06% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 1.13% of the population.

St. Marys township Language

St. Marys township Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White10,3328257.98%
Multiple400215.25%

7.76%

Overall Poverty Rate

6.1%

Male Poverty Rate

9.26%

Female Poverty Rate

Poverty in St. Marys township

The race most likely to be in poverty in St. Marys township is White, with 7.98% below the poverty level.

The race least likely to be in poverty in St. Marys township is Multiple, with 5.25% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.96%. Among those working part-time, it was 8.13%, and for those that did not work, the poverty rate was 15.19%.

St. Marys township Poverty

rate

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Rate
Poverty
Less Than 9th Grade19.28%
High School6.98%
Bachelors or Greater4.53%
Some College3.4%

St. Marys township Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed100%
Male Unemployed48.44%
Female Employed3.77%
Male Employed3.08%

St. Marys township Poverty Rate by Employment Status and Sex

St. Marys township Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$88,594$96,905
Households$70,278$77,045
Married Families$99,321$-999,999,999
Non Families$41,615$47,038

mean

median

Income by Household Type

St. Marys township Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

48.7%

Overall Marriage Rate

51.1%

Male Marriage Rate

46.5%

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

711

Number of Veterans

711

Male Veterans

0

Female Veterans

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War
Veterans
Vietnam306
First Gulf War193
Second Gulf War106
Korea59
World War II28

St. Marys township Veterans by War

count

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Age Group
Veterans
65 to 74224
35 to 54210
75+162
55 to 6483
18 to 3432

St. Marys township Veterans by Age

count

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Name
Veterans
% of Total
White7118.51%
Hispanic1111.34%

St. Marys township Veterans by Race

St. Marys township Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

3.78%

Veteran Poverty Rate

31.98%

Veteran Disability Rate

St. Marys township Veterans by Education

LaborForceParticipation

70.5%

Labor Force Participation

69.5%

Employment Rate

1.4%

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

84.51%

Born in St. Marys township

99.03%

Native Born

0.97%

Foreign Born

0.45%

Non Citizen

0.51%

Naturalized

Place of Birth

99.03% of St. Marys township residents were born in the United States, with 84.51% having been born in Ohio. 0.45% 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

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Year
Population
Growth
Growth Rate
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