Marmarth city, North Dakota Demographics & Population 2026

Name: Marmarth city, North Dakota Demographics
Creator: U.S. Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

★

Very AffordableHome value to income ratio of 0.7x is exceptionally low

As of 2026, Marmarth city, North Dakota has a total population of 88, the 259th largest city in North Dakota, with a median household income of $65,000, which is 14% lower than the state average. The poverty rate is 5.7%.

Key Takeaways

Housing is very affordable with a home-value-to-income ratio of just 0.7x.

Marmarth city Quick Facts

Population 88

Median Household Income $65,000

Median Home Value $43,300

Poverty Rate 5.7%

Unemployment Rate 4.2%

Median Age 57.8 years

Homeownership Rate 91.3%

Affordability Ratio 0.7x

Bachelor's Degree or Higher 28.4%

High School Graduation Rate 86.5%

Diversity Index 24/100

Population 88 259th of 401

Median Income $65,000 average

Poverty Rate 5.7% 54% lower national

Median Home Value $43,300 bottom 10%

How Marmarth city Compares

Median Household Income

Marmarth city

$65,000

$75,949

National

$78,538

Median Home Value

Marmarth city

$43,300

$241,100

National

$303,400

Economy & Housing

Household Income Distribution

Under $25K 19.6%

$25K-$50K 4.3%

$50K-$100K 63.0%

$100K+ 13.0%

Employment

4.2% Unemployment Rate State: 2.8% | National: 5.2%

64.9% Labor Force Participation

Housing Overview

Owner 91.3%

Renter 8.7%

Affordability Index Very Affordable

0.7x home value to income ratio

People & Demographics

Age Distribution

Under 18

15.9%

18-34

4.5%

35-54

26.1%

55-74

40.9%

75+

12.5%

Race & Ethnicity

Diversity Index

Very Low Diversity

A less diverse community where one racial or ethnic group represents a large majority.

State average: 31 | National average: 60

Education

Educational Attainment (Adults 25+)

Marmarth city Rankings in North Dakota

#259 Population of 401

#185 Median Income of 401

#102 Education of 401

#293 Home Value of 401

Explore North Dakota Rankings

Cities by Population All cities ranked by size Richest Cities Ranked by median income Most Educated By bachelor's degree rate Most Affordable By housing affordability

Other Cities in Slope County

City	Population	Median Income	Poverty	Home Value
Amidon city	17	N/A	52.9%	$47,500

Cities Similar to Marmarth city

These cities in the same state have comparable population and economic profiles.

City	Population	Median Income	Home Value	Bachelor's+	Poverty
Sharon city	90	N/A	$162,500	12.3%	31.1%
White Earth city	85	$63,929	N/A	15.7%	12.9%
Douglas city	84	$66,250	$52,500	15.3%	2.4%
Mercer city	97	N/A	N/A	21.0%	9.3%
Hannaford city	90	$55,625	$58,100	11.4%	25.6%

Population Overview

Marmarth city is a small community located in North Dakota, within Slope County. The total population is 88. It ranks as the 259th most populous out of 401 cities and towns in North Dakota.

Age Demographics

The median age in Marmarth city is 57.8 years. This is 62% higher than the state median of 35.7 years. 12.5% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in Marmarth city is $65,000. This is 14% lower than the state median of $75,949. Compared to the national median of $78,538, household income here is 17% lower. The poverty rate stands at 5.7%. This is 46% lower than the state poverty rate of 10.6%. The unemployment rate is 4.2%. This is 47% higher than the state rate of 2.8%. The median home value is $43,300. Housing costs are 82% lower than the state median of $241,100. With a home-value-to-income ratio of just 0.7x, Marmarth city is one of the most affordable housing markets in the area. 91.3% of occupied housing units are owner-occupied. This homeownership rate is 44% higher than the state average of 63.4%.

Race & Ethnicity

Marmarth city has a predominantly White (non-Hispanic) population, comprising 85.2% of all residents.

Education

28.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 12% lower than the state rate of 32.3%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 86.5%.

Data Sources & Methodology

All demographic data for Marmarth city, North Dakota is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against North Dakota state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 401 Census-designated places in North Dakota. For official data, visit data.census.gov.

Free data download: Get all North Dakota city and county demographics as CSV. Download Cities CSV | Download Counties CSV

Frequently Asked Questions

What is the population of Marmarth city, North Dakota?

Marmarth city, North Dakota has a population of 88 according to the most recent U.S. Census ACS 5-Year Estimates.

What is the median household income in Marmarth city, ND?

The median household income in Marmarth city is $65,000, which is 17% lower the national median of $78,538.

What is the poverty rate in Marmarth city, ND?

The poverty rate in Marmarth city is 5.7%. This means approximately 5 residents live below the federal poverty line.

What is the racial makeup of Marmarth city, North Dakota?

Marmarth city's population is 85.2% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.

What is the median home value in Marmarth city, ND?

The median home value in Marmarth city is $43,300. The home-value-to-income ratio is 0.7x.

How educated is Marmarth city, North Dakota?

28.4% of adults (25+) in Marmarth city hold a bachelor's degree or higher, and 2.7% hold a graduate or professional degree.