Marmarth Flag

Marmarth

County:
Slope County
County Seat:
No
Area (mi²):
2.578
State:
North Dakota

Marmarth is a city located in Slope County, North Dakota. Marmarth has a 2025 population of 92. Marmarth is currently declining at a rate of -1.08% annually and its population has decreased by -7.07% since the most recent census, which recorded a population of 99 in 2020.

The average household income in Marmarth is $77,122 with a poverty rate of 5.68%.The median age in Marmarth is 57.8 years: 59.5 years for males, and 49.9 years for females.

92
Total Population
36
Density (mi²)
-1 -1.08%
Growth

Marmarth Population

Demographics

Economics and Income Statistics

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)