Iron Mountain ZIP Codes — Dickinson County, MI

There is one unique ZIP code in Iron Mountain, Michigan and it is 49801. Area code: 906.

ZIP codes

123.93

sq mi land

5.61

sq mi water

906

area code

Iron Mountain, MI ZIP code map

About Iron Mountain, MI

Iron Mountain, Michigan, is a vibrant city located in the Upper Peninsula of the state. Renowned for its rich mining history and natural beauty, Iron Mountain offers an inviting community atmosphere. Visitors and residents alike are drawn to its scenic landscapes and outdoor recreational opportunities.

Location & geography

Situated in Dickinson County, Iron Mountain covers a substantial area with a land size of 247.85 square miles and a water area of 11.23 square miles. The city is surrounded by several notable locations, including Kingsford to the southeast, which is just a few miles away, and Norway, approximately 10 miles to the east. The terrain is characterized by rolling hills and dense forests interspersed with rivers and lakes that enhance its picturesque environment.

Community & economy

Iron Mountain is a tight-knit community known for its friendly atmosphere and active local events. The local economy is primarily driven by industries such as manufacturing, healthcare, and tourism, contributing to a stable job market. Residents enjoy a range of daily activities, including outdoor sports, community festivals, and local dining experiences.

Transportation

Iron Mountain is accessible via major highways, including U.S. Route 2 and U.S. Route 141, which connect to other regional cities. The nearest airport is Ford Airport, located approximately 4 miles west of the city. Public transportation options are limited, encouraging residents to rely on personal vehicles.

History

Iron Mountain was founded in the late 1800s during the iron mining boom, which established its economic foundations and growth. The city's history is significantly tied to the mining industry, which attracted many settlers and workers to the area. Over the years, Iron Mountain has also hosted notable events such as the annual SnoCross races, celebrating the local winter sports culture.

Did you know?

One surprising fact about Iron Mountain is that it was once home to the world’s largest underground iron ore mine, demonstrating its importance in mining history. Additionally, the city boasts some unique architecture, including a historic and beautifully preserved train depot that reflects its rich railroading past.

ZIP codes for Iron Mountain, MI (1)

ZIP code	City	County	Map
49801	Iron Mountain	Dickinson	View map

Demographics & statistics

11,504

Population

47.7

Median age

$57,034

Median household income

$38,845

Per capita income

$149,800

Median home value

$709

Median monthly rent

83.4%

Home ownership

9.5%

Poverty rate

5.0%

Unemployment

4,871

Housing units

26.2%

Bachelor's or higher

Age distribution

Male Female

276

Under 5

253

384

5–9

352

285

10–14

262

247

15–19

227

253

20–24

232

748

25–34

686

623

35–44

573

743

45–54

683

484

55–59

445

601

60–64

551

869

65–74

798

281

75–84

258

203

85+

187

← Male

Female →

Age summary

Group	Count	%
Under 18	2,198	19.1%
18 and over	9,306	80.9%
65 and over	2,596	22.6%
Median age	47.7 years

Race & ethnicity

White 93.2%

Two or more races 2.7%

Hispanic or Latino 1.7%

Black or African American 0.9%

American Indian / Alaska Native 0.8%

Asian 0.5%

Other race 0.2%

Group	Count	%
White	10,904	93.2%
Two or more races	313	2.7%
Hispanic or Latino	200	1.7%
Black or African American	103	0.9%
American Indian / Alaska Native	97	0.8%
Asian	62	0.5%
Other race	25	0.2%

Household income

Under $10k 6.3%

$10k–$15k 3.7%

$15k–$25k 7.0%

$25k–$35k 9.3%

$35k–$50k 14.5%

$50k–$75k 20.9%

$75k–$100k 11.7%

$100k–$150k 14.2%

$150k–$200k 6.9%

$200k+ 5.6%

Range	% of households
Under $10k	6.3%
$10k–$15k	3.7%
$15k–$25k	7.0%
$25k–$35k	9.3%
$35k–$50k	14.5%
$50k–$75k	20.9%
$75k–$100k	11.7%
$100k–$150k	14.2%
$150k–$200k	6.9%
$200k+	5.6%
Median income	$57,034

Housing

Home values

Under $50k 13.1%

$50k–$100k 21.6%

$100k–$150k 15.4%

$150k–$200k 12.5%

$200k–$300k 22.3%

$300k–$500k 8.4%

$500k–$1M 5.9%

$1M+ 0.9%

Housing overview

Metric	Value
Median home value	$149,800
Median rent / month	$709
Owner occupied	83.4%
Renter occupied	16.6%
Vacant	8.2%
Single-family detached	81.8%
Large apartment buildings	2.6%
Mobile homes	6.3%
Median rooms	6.2
Avg household size (owned)	2.24

Year built

Era	%
2020 or later	0.1%
2010–2019	2.3%
2000–2009	7.5%
1990–1999	10.9%
1980–1989	10.3%
1970–1979	15.8%
1960–1969	11.0%
1950–1959	11.1%
1940–1949	5.8%
1939 or earlier	25.2%

Bedrooms

Size	% of units
No bedroom (studio)	3.1%
1 bedroom	5.3%
2 bedrooms	24.7%
3 bedrooms	47.3%
4 bedrooms	16.6%
5+ bedrooms	3.1%

Vehicles per household

Vehicles	% of households
No vehicle	7.5%
1 vehicle	33.9%
2 vehicles	39.2%
3 or more	19.4%

Heating fuel

Fuel type	%
Utility gas	68.1%
Electricity	9.7%
Propane / LP gas	16.9%
Fuel oil	0.3%
Wood	3.9%
No fuel used	0.3%

Households & families

Household type	Count	%
Married-couple family	2,592	49.2%
Cohabiting couple	409	7.8%
Male householder, no spouse	1,035	19.6%
Female householder, no spouse	1,236	23.4%
Households with children under 18	1,148	21.8%
Households with seniors (65+)	1,894	35.9%
Average household size	2.15

Marital status

Status	Male	Female
Never married	28.7%	17.4%
Married	53.0%	56.6%
Separated	1.3%	1.0%
Widowed	3.2%	12.4%
Divorced	13.8%	12.7%

Education

Less than 9th grade 0.8%

Some HS, no diploma 3.2%

HS graduate 28.7%

Some college, no degree 27.2%

Associate's degree 13.8%

Bachelor's degree 17.8%

Graduate / professional 8.4%

Metric	%
HS diploma or higher	96.0%
Bachelor's or higher	26.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	112	5.0%
Kindergarten	207	9.2%
Elementary school	980	43.3%
High school	428	18.9%
College / grad school	534	23.6%

Employment

Industry of employment

Education & healthcare 21.3%

Manufacturing 14.4%

Retail trade 11.8%

Finance & real estate 7.2%

Public administration 7.0%

Transportation & utilities 6.8%

Professional & management 6.3%

Other services 5.9%

Construction 5.7%

Arts, food & hospitality 5.5%

Information 3.6%

Wholesale trade 2.8%

Agriculture & mining 1.9%

Occupation

Category	%
Management, business & arts	35.2%
Service	13.9%
Sales & office	27.7%
Natural resources & construction	9.9%
Production & transportation	13.3%

Employment type

Type	%
Private sector	81.6%
Government	15.6%
Self-employed	2.6%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	79.1%
Carpool	7.6%
Public transit	0.3%
Walk	1.2%
Other means	1.3%
Avg commute (minutes)	13.9

Poverty

All people 9.5%

Under 18 years 6.4%

18 and over 10.3%

Married-couple families 4.1%

Female-led households 30.1%

Income support

Source	% of households
Social Security	37.9%
Retirement income	33.8%
Supplemental Security	4.9%
Cash public assistance	2.4%
Food stamps / SNAP	8.8%

Health indicators

Condition	%
High blood pressure	36.5%
High cholesterol	37.0%
Heart disease	8.0%
Stroke	3.6%
Asthma	10.8%
Arthritis	32.3%
Kidney disease	3.3%
Pulmonary disease	8.4%
Cancer	8.1%

Behavior / access	%
Binge drinking	17.6%
No physical activity	21.0%
Less than 7 hrs sleep	31.5%
Fair or poor health	14.9%
Poor mental health	15.4%
Poor physical health	11.5%
No health insurance	8.4%
Visited doctor (checkup)	75.8%
Visited dentist	70.6%
Cholesterol screening	92.3%
Teeth loss	12.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	771	8.3%

Disability	%
Any disability	16.5%
Under 18	1.5%
18–64 years	15.1%
65 and over	32.8%

Health insurance coverage

Type	%
Private insurance	74.5%
Public insurance	40.6%
Uninsured under 19	8.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	10,975	95.4%
Spanish	14	0.1%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	11,332	98.5%
Born in same state	11,294	98.2%
Born in different state	8,499	73.9%
Foreign born	38	0.3%
Naturalized citizen	172	1.5%
Not a US citizen	98	57.0%

Ancestry

Ancestry	Count	%
French	1,561	13.6%
Italian	714	6.2%
German	607	5.3%
Polish	368	3.2%
English	195	1.7%

Ancestry	Count	%
Arab	166	1.4%
Norwegian	96	0.8%
Dutch	57	0.5%
Irish	12	0.1%

Technology access

Metric	% of households
Computer access	45.8%
Internet access	91.4%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Iron Mountain, MI have?

Iron Mountain, MI has one ZIP code: 49801. Each ZIP code serves a distinct delivery area within the city and surrounding region.