Marmarth, North Dakota Population 2021

133
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Marmarth is a city located in Slope County North Dakota. With a 2020 population of 133, it is the 199th largest city in North Dakota and the 17730th largest city in the United States . Marmarth is currently declining at a rate of -1.48% annually and its population has decreased by -2.21% since the most recent census, which recorded a population of 136 in 2010. Marmarth reached it's highest population of 143 in 2014. Spanning over 3 miles, Marmarth has a population density of 52 people per square mile.

The average household income in Marmarth is $52,355 with a poverty rate of 15.38%. The median rental costs in recent years comes to $550 per month, and the median house value is $57,500. The median age in Marmarth is 40.5 years, 40.1 years for males, and 54.5 years for females.

Marmarth Demographics

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

  • White: 85.71%
  • Black or African American: 14.29%
  • Native American: 0.00%
  • Asian: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
  • Two or more races: 0.00%
The current population of Marmarth, North Dakota is 133 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 139.The last official US Census in 2010 recorded the population at 136.

Marmarth, North Dakota Population 2021

Population by Race

Race Population Percentage
White7885.71%
Black or African American1314.29%
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Marmarth Population by Race

Marmarth Population Pyramid $2021

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Marmarth Median Age

40.5


Total

40.1


Male

54.5


Female

Marmarth Adults

There are 75 adults, (22 of whom are seniors) in Marmarth.

Marmarth Age Dependency

71.7

Age Dependency Ratio

41.5

Old Age Dependency Ratio

30.2

Child Dependency Ratio

Marmarth Sex Ratio

Female

44

48.35%

Male

47

51.65%

Marmarth Population by Age

Marmarth Renter vs Owner Occupied by Household Type

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Marmarth Household Types

Type Owner Renter
Female100%0%
Married100%0%
All72.5%27.5%
Non Family58.8%41.2%
Male0%0%

72.5%

Rate of Home Ownership

Marmarth Households and Families

Type Count Average Size Owned
All511.7872.5
Non Family341.2158.8
Married142.86100
Female33.33100
Male00

2.94

Average Family Size

1.78

Average Household Size

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Marmarth Households by Type

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Education Attained Count Percentage
Less Than 9th Grade57.58%
9th to 12th Grade1218.18%
High School Graduate2131.82%
Some College812.12%
Associates Degree34.55%
Bachelors Degree1522.73%
Graduate Degree23.03%
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Marmarth Educational Attainment by Sex (over 25)

Marmarth Educational Attainment by Race

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The highest rate of high school graduation is among black people with a rate of 100.00%.

The highest rate of bachelors degrees is among black people with a rate of 100.00%.

Marmarth Educational Attainment by Race

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Name Average Male Female
Overall$57,000$68,000$22,500
Less Than 9th Grade$$$
High School Graduate$$$
Some College$67,750$$
Bachelors Degree$$$
Graduate Degree$$$

$57,000

Average Earnings

$68,000

Average Male

$22,500

Average Female

Marmarth Earnings by Educational Attainment

Marmarth Language by Age

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Marmarth Language

93.02% of Marmarth residents speak only English, while 6.98% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 6.98% of the population.

Marmarth Language

Marmarth Poverty by Race

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15.38%

Overall Poverty Rate

10.64%

Male Poverty Rate

20.45%

Female Poverty Rate

Poverty in Marmarth

The race most likely to be in poverty in Marmarth is White, with 17.95% below the poverty level.

The race least likely to be in poverty in Marmarth is White, with 17.95% 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 5.88%, and for those that did not work, the poverty rate was 36.11%.

Marmarth Poverty

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Name Poverty
High School38.10%
Less Than 9th Grade23.53%
Bachelors or Greater5.88%
Some College0.00%

Marmarth Poverty Rate by Education

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Rate Poverty
Female Employed7.69%
Female Unemployed0.00%
Male Unemployed0.00%
Male Employed0.00%

Marmarth Poverty Rate by Employment Status and Sex

Marmarth Income by Household Type

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Name Median Mean
Households-$52,355
Families$79,750$91,412
Married Families$88,750-
Non Families$19,500$32,824
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Income by Household Type

Marmarth Marital Status

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Marriage Rates

32.0%

Overall Marriage Rate

38.9%

Male Marriage Rate

25.6%

Female Marriage Rate

Marmarth Married by Age and Sex

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Marmarth Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 35-44.

Marmarth Marital Status by Race

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Marmarth Marital Status

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4

Number of Veterans

4

Male Veterans

Female Veterans

War Veterans
Vietnam2
World War II
Korea
First Gulf War
Second Gulf War

Marmarth Veterans by War

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Age Group Veterans
75+2
65 to 742
55 to 64
35 to 54
18 to 34

Marmarth Veterans by Age

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Marmarth Veterans by Race

Marmarth Veterans by Education

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0.00%

Veteran Poverty Rate

50.00%

Veteran Disability Rate

Marmarth Veterans by Education

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50.7%

Labor Force Participation

46.7%

Employment Rate

7.9%

Unemployment Rate

Marmarth Employment by Age

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Marmarth Employment by Race

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Marmarth 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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24.18%

Born in Marmarth

100.00%

Native Born

0.00%

Foreign Born

0.00%

Non Citizen

0.00%

Naturalized

Place of Birth

100.00% of Marmarth residents were born in the United States, with 24.18% having been born in North Dakota. 0.00% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Marmarth Place of Birth

Year Population Growth Annual Growth Rate
2021133-2-1.48%
2020135-2-1.46%
2019137-2-1.44%
2018139-1-0.71%
2017140-2-1.41%
2016142-1-0.70%
20151430.00%
201414310.70%
20131420.00%
201214275.19%
2011135-2-1.46%
20101370.00%

Marmarth Population by Year