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 2026 population of 7,531. It is also the county seat of Dickinson County. Iron Mountain is currently growing at a rate of 0.05% annually and its population has increased by 0.29% since the most recent census, which recorded a population of 7,509 in 2020.

The median household income in Iron Mountain is $59,405 with a poverty rate of 13.48%. The median age in Iron Mountain is 43.5 years: 43.3 years for males, and 43.6 years for females. For every 100 females there are 106.8 males.

7.5K
Total Population
999
Density (mi²)
4 0.05%
Growth

Iron Mountain Population

Iron Mountain Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20267,53140.05%
20257,52730.04%
20247,524-26-0.34%
20237,550220.29%
20227,528370.49%
20217,491-33-0.44%
20207,5091722.34%
20197,337-36-0.49%
20187,373-9-0.12%
20177,382-30-0.4%
20167,412-47-0.63%
20157,459-73-0.97%
20147,532-33-0.44%
20137,565-48-0.63%
20127,613250.33%
20117,588-42-0.55%
20107,63060.08%
20008,154-371-4.35%
19908,5251842.21%
19808,341-361-4.15%
19708,702-597-6.42%
19609,299-380-3.93%
19509,679-1,401-12.64%
194011,080-572-4.91%
193011,6523,40141.22%
19208,251-965-10.47%
19109,216-26-0.28%
19009,2426437.48%
18908,59900%

Median Age

Overall: 43.5 years
Female: 43.6 years
Male: 43.3 years

Iron Mountain Adults

There are 6,037 adults, (1,429 of whom are seniors) in Iron Mountain.

Sex Ratio

Female: 3,635 (48.4%)
Male: 3,883 (51.6%)

Demographics

The racial composition of Iron Mountain includes 90.44% White, and smaller percentages for Native American, other race, Black or African American, Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White6,79990.44%
Two or more races4636.16%
Native American1011.34%
Other race720.96%
Black or African American520.69%
Asian310.41%
Race
Population ↓
Percentage (of total)
White1271.69%
Two or more races1011.34%
Other race560.74%
Native American330.44%
Black or African American10.01%
Race
Population ↓
Percentage (of total)
White6,67288.75%
Two or more races3624.82%
Native American680.9%
Black or African American510.68%
Asian310.41%
Other race160.21%

Iron Mountain Marital Status

Economics and Income Statistics

Iron Mountain 's average per capita income is $43,679. Household income levels show a median of $59,405. The poverty rate stands at 13.48%.

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$76,430-
Families$70,651$84,524
Households$59,405$71,117
Non Families$36,389$47,256

$43,679

Average Income

$59,405

Median Household Income

13.48%

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)