Cohasset ZIP Codes — Itasca County, MN

There is one unique ZIP code in Cohasset, Minnesota and it is 55721. Area code: 218.

ZIP codes

93.50

sq mi land

14.24

sq mi water

218

area code

Cohasset, MN ZIP code map

About Cohasset, MN

Cohasset is a charming city located in north-central Minnesota, nestled in Itasca County. Known for its picturesque landscapes and serene environment, it offers residents and visitors a taste of small-town life. The city is a desirable destination for outdoor enthusiasts, thanks to its lush forests and pristine lakes.

Location & geography

Cohasset is situated near the Mississippi River and is surrounded by beautiful natural scenery. The city is positioned approximately 5 miles southeast of Grand Rapids, 25 miles northeast of Aitkin, and about 30 miles southwest of Hibbing. Covering a total area of 107.74 square miles, which includes 93.50 square miles of land and 14.24 square miles of water, the region is characterized by a mix of wooded terrain and numerous water bodies.

Community & economy

The community of Cohasset is known for its friendly atmosphere and strong sense of camaraderie among residents. Local industries include outdoor recreation and tourism, attracting many visitors seeking activities such as fishing, boating, and hiking. Daily life in Cohasset revolves around outdoor activities and community gatherings, making it a welcoming place to call home.

Transportation

Cohasset is accessible via several major highways, including U.S. Highway 2, which runs through the area. The nearest major airport is the Grand Rapids Itasca County Airport, located just a few miles away, providing convenient air travel options for residents and visitors alike. Public transportation options are limited, but the local roadways are well maintained for easy commuting.

History

Cohasset was established in the late 19th century, initially thriving as a lumber town due to the abundant natural resources in the region. Over the years, the city has evolved, with industries such as tourism and recreation becoming increasingly vital to its economy. Notable events in Cohasset’s history include the development of local recreational parks, which have contributed to the area’s popularity among outdoor enthusiasts.

Did you know?

One surprising fact about Cohasset is its proximity to the scenic Mississippi River, which offers various recreational activities and breathtaking views. Additionally, the city has a rich variety of wildlife, making it an excellent location for birdwatching and photography.

ZIP codes for Cohasset, MN (1)

ZIP code	City	County	Map
55721	Cohasset	Itasca	View map

Demographics & statistics

3,860

Population

39.4

Median age

$80,455

Median household income

$40,859

Per capita income

$252,100

Median home value

$645

Median monthly rent

90.7%

Home ownership

5.0%

Poverty rate

15.0%

Unemployment

1,786

Housing units

28.8%

Bachelor's or higher

Age distribution

Male Female

181

Under 5

201

5–9

105

10–14

118

128

15–19

142

20–24

105

237

25–34

265

227

35–44

254

183

45–54

204

55–59

141

60–64

158

244

65–74

271

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,018	26.4%
18 and over	2,842	73.6%
65 and over	776	20.1%
Median age	39.4 years

Race & ethnicity

White 86.5%

Two or more races 5.9%

Hispanic or Latino 4.7%

Other race 1.3%

American Indian / Alaska Native 0.7%

Native Hawaiian / Pacific Islander 0.5%

Black or African American 0.2%

Asian 0.1%

Group	Count	%
White	3,505	86.5%
Two or more races	240	5.9%
Hispanic or Latino	190	4.7%
Other race	51	1.3%
American Indian / Alaska Native	28	0.7%
Native Hawaiian / Pacific Islander	21	0.5%
Black or African American	9	0.2%
Asian	6	0.1%

Household income

Under $10k 4.1%

$10k–$15k 1.2%

$15k–$25k 2.4%

$25k–$35k 9.2%

$35k–$50k 16.1%

$50k–$75k 11.4%

$75k–$100k 19.2%

$100k–$150k 17.2%

$150k–$200k 5.6%

$200k+ 13.6%

Range	% of households
Under $10k	4.1%
$10k–$15k	1.2%
$15k–$25k	2.4%
$25k–$35k	9.2%
$35k–$50k	16.1%
$50k–$75k	11.4%
$75k–$100k	19.2%
$100k–$150k	17.2%
$150k–$200k	5.6%
$200k+	13.6%
Median income	$80,455

Housing

Home values

Under $50k 2.9%

$50k–$100k 7.0%

$100k–$150k 11.6%

$150k–$200k 11.0%

$200k–$300k 28.0%

$300k–$500k 26.0%

$500k–$1M 10.4%

$1M+ 3.0%

Housing overview

Metric	Value
Median home value	$252,100
Median rent / month	$645
Owner occupied	90.7%
Renter occupied	9.3%
Vacant	29.8%
Single-family detached	88.2%
Large apartment buildings	0.2%
Mobile homes	6.0%
Median rooms	6.5
Avg household size (owned)	2.90

Year built

Era	%
2020 or later	0.0%
2010–2019	5.3%
2000–2009	19.2%
1990–1999	16.0%
1980–1989	13.4%
1970–1979	21.2%
1960–1969	9.2%
1950–1959	6.7%
1940–1949	3.3%
1939 or earlier	5.7%

Bedrooms

Size	% of units
No bedroom (studio)	5.4%
1 bedroom	6.5%
2 bedrooms	21.4%
3 bedrooms	37.3%
4 bedrooms	21.5%
5+ bedrooms	8.1%

Vehicles per household

Vehicles	% of households
No vehicle	6.3%
1 vehicle	17.0%
2 vehicles	40.5%
3 or more	36.2%

Heating fuel

Fuel type	%
Utility gas	53.3%
Electricity	16.9%
Propane / LP gas	10.0%
Fuel oil	6.6%
Wood	12.1%
No fuel used	0.4%

Households & families

Household type	Count	%
Married-couple family	936	69.7%
Cohabiting couple	57	4.2%
Male householder, no spouse	106	7.9%
Female householder, no spouse	243	18.1%
Households with children under 18	384	28.6%
Households with seniors (65+)	509	37.9%
Average household size	2.85

Marital status

Status	Male	Female
Never married	19.4%	28.5%
Married	73.2%	56.4%
Separated	1.0%	0.0%
Widowed	3.1%	5.3%
Divorced	3.2%	9.9%

Education

Less than 9th grade 0.7%

Some HS, no diploma 4.7%

HS graduate 28.8%

Some college, no degree 26.6%

Associate's degree 10.4%

Bachelor's degree 18.5%

Graduate / professional 10.3%

Metric	%
HS diploma or higher	94.6%
Bachelor's or higher	28.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	92	11.0%
Kindergarten	58	7.0%
Elementary school	341	40.9%
High school	234	28.1%
College / grad school	109	13.1%

Employment

Industry of employment

Education & healthcare 34.7%

Retail trade 11.7%

Transportation & utilities 9.0%

Arts, food & hospitality 8.5%

Construction 7.4%

Public administration 6.1%

Finance & real estate 5.6%

Other services 4.8%

Manufacturing 4.6%

Professional & management 3.9%

Information 2.4%

Agriculture & mining 1.4%

Occupation

Category	%
Management, business & arts	42.2%
Service	19.7%
Sales & office	21.4%
Natural resources & construction	7.7%
Production & transportation	9.0%

Employment type

Type	%
Private sector	78.7%
Government	14.0%
Self-employed	7.3%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	83.7%
Carpool	9.3%
Public transit	0.0%
Walk	0.8%
Other means	0.7%
Avg commute (minutes)	23.7

Poverty

All people 5.0%

Under 18 years 2.1%

18 and over 6.0%

Married-couple families 1.8%

Female-led households 0.0%

Income support

Source	% of households
Social Security	41.3%
Retirement income	34.1%
Supplemental Security	0.9%
Cash public assistance	5.4%
Food stamps / SNAP	7.3%

Health indicators

Condition	%
High blood pressure	30.3%
High cholesterol	32.1%
Heart disease	6.9%
Stroke	3.1%
Asthma	9.0%
Arthritis	26.3%
Kidney disease	2.9%
Pulmonary disease	5.9%
Cancer	7.6%

Behavior / access	%
Binge drinking	18.7%
No physical activity	21.4%
Less than 7 hrs sleep	29.9%
Fair or poor health	12.0%
Poor mental health	13.1%
Poor physical health	10.1%
No health insurance	9.5%
Visited doctor (checkup)	68.9%
Visited dentist	68.9%
Cholesterol screening	91.4%
Teeth loss	8.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	256	9.0%

Disability	%
Any disability	9.4%
Under 18	1.1%
18–64 years	7.6%
65 and over	25.4%

Health insurance coverage

Type	%
Private insurance	72.7%
Public insurance	40.1%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,478	90.1%
Spanish	14	0.4%
Other Indo-European	0	0.0%
Asian & Pacific Islander	10	0.3%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	3,842	99.5%
Born in same state	3,837	99.4%
Born in different state	2,998	77.7%
Foreign born	5	0.1%
Naturalized citizen	18	0.5%
Not a US citizen	18	100.0%

Ancestry

Ancestry	Count	%
Polish	489	12.7%
Italian	288	7.5%
French	278	7.2%
Arab	95	2.5%

Ancestry	Count	%
English	69	1.8%
Dutch	29	0.8%
German	24	0.6%

Technology access

Metric	% of households
Computer access	34.8%
Internet access	93.7%

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

Frequently asked questions

What ZIP codes does Cohasset, MN have?

Cohasset, MN has one ZIP code: 55721. Each ZIP code serves a distinct delivery area within the city and surrounding region.