Iron Mountain Flag

Iron Mountain

County Seat:
Yes
Area (mi²):
7.542
State:
Michigan

Iron Mountain is a city located in Dickinson County, Michigan. Iron Mountain has a 2025 population of 7,529. It is also the county seat of Dickinson County. Iron Mountain is currently growing at a rate of 0.07% annually and its population has increased by 0.35% since the most recent census, which recorded a population of 7,503 in 2020.

The average household income in Iron Mountain is $71,188 with a poverty rate of 11.48%.The median age in Iron Mountain is 42.9 years: 42.8 years for males, and 43.1 years for females.

7.5K
Total Population
998
Density (mi²)
5 0.07%
Growth

Iron Mountain Population

Iron Mountain Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Iron Mountain includes 91.28% White, and smaller percentages for Black or African American, Native American, Asian, other race and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White6,85391.28%
Two or more races2743.65%
Black or African American1251.66%
Native American1211.61%
Asian871.16%
Other race480.64%

Iron Mountain Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Iron Mountain's average per capita income is $45,087. Household income levels show a median of $56,622. The poverty rate stands at 11.48%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$74,831-
Families$72,378$87,176
Households$56,622$71,188
Non Families$39,059$50,135

$45,087

Average Income

$56,622

Median Household Income

11.48%

Poverty Rate

Nearby Cities

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)