St. Martin, Minnesota Population 2021

354
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St. Martin is a city located in Stearns County Minnesota. With a 2020 population of 354, it is the 558th largest city in Minnesota and the 14717th largest city in the United States . St. Martin is currently growing at a rate of 0.85% annually and its population has increased by 14.94% since the most recent census, which recorded a population of 308 in 2010. St. Martin reached it's highest population of 354 in 2021. Spanning over 1 miles, St. Martin has a population density of 405 people per square mile.

The average household income in St. Martin is $71,490 with a poverty rate of 7.94%. The median rental costs in recent years comes to $300 per month, and the median house value is $130,700. The median age in St. Martin is 35.4 years, 35.6 years for males, and 34 years for females.

St. Martin Demographics

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

  • White: 99.12%
  • Two or more races: 0.88%
  • Black or African American: 0.00%
  • Native American: 0.00%
  • Asian: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of St. Martin, Minnesota is 354 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 345.The last official US Census in 2010 recorded the population at 308.

St. Martin, Minnesota Population 2021

Population by Race

Race Population Percentage
White33799.12%
Two or More Races30.88%
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St. Martin Population by Race

St. Martin Population Pyramid $2021

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St. Martin Median Age

35.4


Total

35.6


Male

34


Female

St. Martin Adults

There are 249 adults, (48 of whom are seniors) in St. Martin.

St. Martin Age Dependency

69.2

Age Dependency Ratio

23.9

Old Age Dependency Ratio

45.3

Child Dependency Ratio

St. Martin Sex Ratio

Female

186

54.71%

Male

154

45.29%

St. Martin Population by Age

St. Martin Renter vs Owner Occupied by Household Type

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St. Martin Household Types

Type Owner Renter
Male100%0%
Married97.6%2.4%
All90.2%9.8%
Female80%20%
Non Family75%25%

90.2%

Rate of Home Ownership

St. Martin Households and Families

Type Count Average Size Owned
All1322.5890.2
Married843.197.6
Non Family401.2575
Female53.480
Male34.33100

3.09

Average Family Size

2.58

Average Household Size

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St. Martin Households by Type

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Education Attained Count Percentage
Less Than 9th Grade198.37%
9th to 12th Grade104.41%
High School Graduate7934.80%
Some College5725.11%
Associates Degree3214.10%
Bachelors Degree2611.45%
Graduate Degree41.76%
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St. Martin Educational Attainment by Sex (over 25)

St. Martin Educational Attainment by Race

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The highest rate of high school graduation is among white people with a rate of 89.45%.

The highest rate of bachelors degrees is among white people with a rate of 13.30%.

St. Martin Educational Attainment by Race

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Name Average Male Female
Overall$37,500$47,500$30,714
Less Than 9th Grade$$$
High School Graduate$32,500$42,813$24,583
Some College$42,813$53,125$33,438
Bachelors Degree$45,000$$
Graduate Degree$$$

$37,500

Average Earnings

$47,500

Average Male

$30,714

Average Female

St. Martin Earnings by Educational Attainment

St. Martin Language by Age

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St. Martin Language

95.81% of St. Martin residents speak only English, while 4.19% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.94% of the population.

St. Martin Language

St. Martin Poverty by Race

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Name Total In Poverty Poverty Rate
White328206.10%
Hispanic11654.55%
Multiple3133.33%

7.94%

Overall Poverty Rate

5.19%

Male Poverty Rate

10.22%

Female Poverty Rate

Poverty in St. Martin

The race most likely to be in poverty in St. Martin is Hispanic, with 54.55% below the poverty level.

The race least likely to be in poverty in St. Martin is White, with 6.10% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 3.57%, and for those that did not work, the poverty rate was 39.58%.

St. Martin Poverty

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Name Poverty
Less Than 9th Grade37.93%
High School6.33%
Some College2.25%
Bachelors or Greater0.00%

St. Martin Poverty Rate by Education

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Rate Poverty
Female Unemployed0.00%
Female Employed1.92%
Male Unemployed0.00%
Male Employed0.00%

St. Martin Poverty Rate by Employment Status and Sex

St. Martin Income by Household Type

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Name Median Mean
Households$70,833$71,490
Families$81,667$81,055
Married Families$85,556-
Non Families$31,250$44,848
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Income by Household Type

St. Martin Marital Status

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Marriage Rates

64.5%

Overall Marriage Rate

67.5%

Male Marriage Rate

61.9%

Female Marriage Rate

St. Martin Married by Age and Sex

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St. Martin 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 35-44.

St. Martin Marital Status by Race

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St. Martin Marital Status

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22

Number of Veterans

20

Male Veterans

2

Female Veterans

War Veterans
Vietnam11
First Gulf War3
Korea1
Second Gulf War1
World War II

St. Martin Veterans by War

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Age Group Veterans
65 to 748
35 to 548
55 to 645
75+1
18 to 34

St. Martin Veterans by Age

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St. Martin Veterans by Race

St. Martin Veterans by Education

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0.00%

Veteran Poverty Rate

31.82%

Veteran Disability Rate

St. Martin Veterans by Education

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79.9%

Labor Force Participation

79.5%

Employment Rate

0.5%

Unemployment Rate

St. Martin Employment by Age

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St. Martin Employment by Race

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St. Martin Employment by Education

Origin of Non-Citizens

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

Origin of Naturalized Citizens

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88.53%

Born in St. Martin

97.65%

Native Born

2.35%

Foreign Born

1.76%

Non Citizen

0.59%

Naturalized

Place of Birth

97.65% of St. Martin residents were born in the United States, with 88.53% having been born in Minnesota. 1.76% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

St. Martin Place of Birth

Year Population Growth Annual Growth Rate
202135430.85%
202035130.86%
201934830.87%
201834530.88%
2017342-4-1.16%
20163460.00%
201534661.76%
201434020.59%
2013338-3-0.88%
201234110.29%
20113400.00%
20103400.00%

St. Martin Population by Year