Marietta, Minnesota Population 2021

139
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Marietta is a city located in Lac qui Parle County Minnesota. With a 2020 population of 139, it is the 715th largest city in Minnesota and the 17653rd largest city in the United States . Marietta is currently declining at a rate of -0.71% annually and its population has decreased by -14.20% since the most recent census, which recorded a population of 162 in 2010. Marietta reached it's highest population of 159 in 2010. Spanning over 0 miles, Marietta has a population density of 379 people per square mile.

The average household income in Marietta is $39,659 with a poverty rate of 22.22%. The median rental costs in recent years comes to - per month, and the median house value is $35,000. The median age in Marietta is 54.8 years, 54.3 years for males, and 58.3 years for females.

Marietta Demographics

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

  • White: 98.61%
  • Asian: 0.69%
  • Two or more races: 0.69%
  • Black or African American: 0.00%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of Marietta, Minnesota is 139 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 142.The last official US Census in 2010 recorded the population at 162.

Marietta, Minnesota Population 2021

Population by Race

Race Population Percentage
White14298.61%
Two or More Races10.69%
Asian10.69%
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Marietta Population by Race

Marietta Population Pyramid $2021

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Marietta Median Age

54.8


Total

54.3


Male

58.3


Female

Marietta Adults

There are 126 adults, (57 of whom are seniors) in Marietta.

Marietta Age Dependency

108.7

Age Dependency Ratio

82.6

Old Age Dependency Ratio

26.1

Child Dependency Ratio

Marietta Sex Ratio

Female

81

56.25%

Male

63

43.75%

Marietta Population by Age

Marietta Renter vs Owner Occupied by Household Type

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Marietta Household Types

Type Owner Renter
Female100%0%
Married96.2%3.8%
All89.2%10.8%
Non Family83%17%
Male0%0%

89.2%

Rate of Home Ownership

Marietta Households and Families

Type Count Average Size Owned
All831.7389.2
Non Family471.1183
Married262.3596.2
Female103.1100
Male00

2.36

Average Family Size

1.73

Average Household Size

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Marietta Households by Type

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Education Attained Count Percentage
Less Than 9th Grade21.65%
9th to 12th Grade1613.22%
High School Graduate5948.76%
Some College2218.18%
Associates Degree64.96%
Bachelors Degree129.92%
Graduate Degree43.31%
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Marietta Educational Attainment by Sex (over 25)

Marietta Educational Attainment by Race

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The highest rate of high school graduation is among white people with a rate of 85.12%.

The highest rate of bachelors degrees is among white people with a rate of 13.22%.

Marietta Educational Attainment by Race

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Name Average Male Female
Overall$20,139$23,333$14,688
Less Than 9th Grade$13,125$$
High School Graduate$27,500$31,000$21,667
Some College$14,167$17,500$
Bachelors Degree$2,500$$
Graduate Degree$$$

$20,139

Average Earnings

$23,333

Average Male

$14,688

Average Female

Marietta Earnings by Educational Attainment

Marietta Language by Age

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Marietta Language

95.68% of Marietta residents speak only English, while 4.32% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.16% of the population.

Marietta Language

Marietta Poverty by Race

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Name Total In Poverty Poverty Rate
White1423121.83%
Asian11100.00%

22.22%

Overall Poverty Rate

12.70%

Male Poverty Rate

29.63%

Female Poverty Rate

Poverty in Marietta

The race most likely to be in poverty in Marietta is Asian, with 100.00% below the poverty level.

The race least likely to be in poverty in Marietta is White, with 21.83% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 5.41%. Among those working part-time, it was 14.29%, and for those that did not work, the poverty rate was 33.93%.

Marietta Poverty

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Name Poverty
Less Than 9th Grade38.89%
Bachelors or Greater25.00%
High School18.64%
Some College7.14%

Marietta Poverty Rate by Education

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Rate Poverty
Male Employed12.82%
Female Unemployed0.00%
Female Employed0.00%
Male Unemployed0.00%

Marietta Poverty Rate by Employment Status and Sex

Marietta Income by Household Type

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Name Median Mean
Households$24,821$39,659
Families$58,750$56,831
Married Families$69,500-
Non Families$21,625$24,468
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Income by Household Type

Marietta Marital Status

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Marriage Rates

43.0%

Overall Marriage Rate

45.8%

Male Marriage Rate

40.6%

Female Marriage Rate

Marietta Married by Age and Sex

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Marietta Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 55-64.

Marietta Marital Status by Race

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Marietta Marital Status

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18

Number of Veterans

18

Male Veterans

Female Veterans

War Veterans
Vietnam6
Second Gulf War5
World War II3
Korea2
First Gulf War

Marietta Veterans by War

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Age Group Veterans
75+7
65 to 746
18 to 345
55 to 64
35 to 54

Marietta Veterans by Age

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Marietta Veterans by Race

Marietta Veterans by Education

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5.56%

Veteran Poverty Rate

33.33%

Veteran Disability Rate

Marietta Veterans by Education

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47.7%

Labor Force Participation

46.1%

Employment Rate

3.3%

Unemployment Rate

Marietta Employment by Age

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Marietta Employment by Race

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Marietta 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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68.06%

Born in Marietta

98.61%

Native Born

1.39%

Foreign Born

1.39%

Non Citizen

0.00%

Naturalized

Place of Birth

98.61% of Marietta residents were born in the United States, with 68.06% having been born in Minnesota. 1.39% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Marietta Place of Birth

Year Population Growth Annual Growth Rate
2021139-1-0.71%
2020140-1-0.71%
2019141-1-0.70%
2018142-1-0.70%
2017143-1-0.69%
2016144-4-2.70%
2015148-1-0.67%
2014149-3-1.97%
2013152-4-2.56%
2012156-2-1.27%
2011158-1-0.63%
20101590.00%

Marietta Population by Year