Cook ZIP Codes — Saint Louis County, MN

There is one unique ZIP code in Cook, Minnesota and it is 55723. Area code: 218.

ZIP codes

393.70

sq mi land

23.21

sq mi water

218

area code

Cook, MN ZIP code map

About Cook, MN

Cook, Minnesota, is a charming city situated in Saint Louis County. Known for its beautiful landscapes and outdoor recreational opportunities, Cook serves as a gateway to numerous lakes and forests. The city embodies the spirit of northern Minnesota living, attracting both residents and visitors alike.

Location & geography

Cook is located in the northeastern part of Minnesota, making it an ideal spot for nature lovers. It is surrounded by several cities, including Orr, located approximately 23 miles to the northeast, and Tower, about 24 miles to the north. With a land area of 393.70 square miles and a water area of 23.21 square miles, the terrain features a mix of wooded areas, lakes, and rivers.

Community & economy

The character of Cook is defined by its friendly residents and small-town atmosphere. The local economy thrives on outdoor tourism, fishing, and forestry-related industries, which contribute to daily life in the area. Community events and gatherings foster a strong sense of belonging and provide entertainment throughout the year.

Transportation

Cook is accessible via Minnesota State Highway 1, which runs through the city, providing easy travel to neighboring areas. The nearest major airport is the Range Regional Airport, located about 40 miles away in Hibbing, Minnesota. Public transit options may be limited, but the town's compact nature makes it suitable for cycling and walking.

History

Cook was established in the late 1800s and has a rich history tied to the logging and mining industries that flourished in the region. Over the years, the town has transformed into a hub for seasonal tourism, particularly attracting anglers and outdoor enthusiasts. Notable events that have shaped Cook include its annual summer festivals and local markets.

Did you know?

One surprising fact about Cook is its close proximity to the Boundary Waters Canoe Area Wilderness, a landmark that draws adventurers from across the country. Additionally, the city was named after a local railway official, reflecting its historical connection to the expansion of transportation in Minnesota.

ZIP codes for Cook, MN (1)

ZIP code	City	County	Map
55723	Cook	Saint Louis	View map

Demographics & statistics

1,925

Population

56.8

Median age

$64,408

Median household income

$37,846

Per capita income

$169,500

Median home value

$625

Median monthly rent

87.6%

Home ownership

14.9%

Poverty rate

9.6%

Unemployment

1,975

Housing units

22.3%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

105

35–44

102

45–54

55–59

60–64

189

65–74

185

118

75–84

115

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	334	17.4%
18 and over	1,591	82.6%
65 and over	690	35.8%
Median age	56.8 years

Race & ethnicity

White 95.2%

Two or more races 2.2%

Hispanic or Latino 1.3%

Other race 0.5%

American Indian / Alaska Native 0.4%

Asian 0.3%

Black or African American 0.2%

Group	Count	%
White	1,858	95.2%
Two or more races	42	2.2%
Hispanic or Latino	26	1.3%
Other race	9	0.5%
American Indian / Alaska Native	7	0.4%
Asian	5	0.3%
Black or African American	4	0.2%

Household income

Under $10k 4.5%

$10k–$15k 3.2%

$15k–$25k 9.7%

$25k–$35k 9.9%

$35k–$50k 10.2%

$50k–$75k 21.2%

$75k–$100k 13.4%

$100k–$150k 18.3%

$150k–$200k 6.5%

$200k+ 3.2%

Range	% of households
Under $10k	4.5%
$10k–$15k	3.2%
$15k–$25k	9.7%
$25k–$35k	9.9%
$35k–$50k	10.2%
$50k–$75k	21.2%
$75k–$100k	13.4%
$100k–$150k	18.3%
$150k–$200k	6.5%
$200k+	3.2%
Median income	$64,408

Housing

Home values

Under $50k 11.7%

$50k–$100k 15.0%

$100k–$150k 15.7%

$150k–$200k 16.5%

$200k–$300k 14.8%

$300k–$500k 14.5%

$500k–$1M 10.1%

$1M+ 1.7%

Housing overview

Metric	Value
Median home value	$169,500
Median rent / month	$625
Owner occupied	87.6%
Renter occupied	12.4%
Vacant	56.0%
Single-family detached	91.1%
Large apartment buildings	1.9%
Mobile homes	5.3%
Median rooms	4.4
Avg household size (owned)	2.10

Year built

Era	%
2020 or later	0.2%
2010–2019	6.8%
2000–2009	11.4%
1990–1999	11.0%
1980–1989	11.5%
1970–1979	18.2%
1960–1969	12.4%
1950–1959	13.8%
1940–1949	6.6%
1939 or earlier	7.9%

Bedrooms

Size	% of units
No bedroom (studio)	6.1%
1 bedroom	13.5%
2 bedrooms	44.7%
3 bedrooms	27.3%
4 bedrooms	7.6%
5+ bedrooms	0.9%

Vehicles per household

Vehicles	% of households
No vehicle	4.0%
1 vehicle	25.8%
2 vehicles	42.3%
3 or more	27.9%

Heating fuel

Fuel type	%
Utility gas	2.8%
Electricity	25.7%
Propane / LP gas	48.0%
Fuel oil	7.2%
Wood	13.9%
Solar	0.2%
No fuel used	0.2%

Households & families

Household type	Count	%
Married-couple family	446	48.5%
Cohabiting couple	77	8.4%
Male householder, no spouse	199	21.7%
Female householder, no spouse	197	21.4%
Households with children under 18	148	16.1%
Households with seniors (65+)	444	48.3%
Average household size	2.03

Marital status

Status	Male	Female
Never married	26.6%	15.5%
Married	56.3%	55.5%
Separated	0.4%	0.5%
Widowed	5.7%	15.6%
Divorced	11.1%	12.9%

Education

Less than 9th grade 1.3%

Some HS, no diploma 6.0%

HS graduate 32.7%

Some college, no degree 20.8%

Associate's degree 17.1%

Bachelor's degree 15.1%

Graduate / professional 7.2%

Metric	%
HS diploma or higher	92.8%
Bachelor's or higher	22.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	10	3.4%
Kindergarten	31	10.7%
Elementary school	166	57.2%
High school	44	15.2%
College / grad school	39	13.4%

Employment

Industry of employment

Education & healthcare 17.5%

Retail trade 12.4%

Arts, food & hospitality 11.8%

Construction 10.0%

Agriculture & mining 9.2%

Manufacturing 8.2%

Finance & real estate 6.6%

Public administration 6.3%

Other services 6.0%

Transportation & utilities 4.5%

Professional & management 4.1%

Information 2.5%

Wholesale trade 1.0%

Occupation

Category	%
Management, business & arts	32.1%
Service	21.5%
Sales & office	17.9%
Natural resources & construction	18.5%
Production & transportation	10.0%

Employment type

Type	%
Private sector	77.3%
Government	15.3%
Self-employed	7.1%
Unpaid family workers	0.3%

Commute

Method	%
Drive alone	74.3%
Carpool	8.2%
Public transit	0.3%
Walk	2.4%
Other means	0.0%
Avg commute (minutes)	22.6

Poverty

All people 14.9%

Under 18 years 41.0%

18 and over 9.3%

Married-couple families 2.7%

Female-led households 61.0%

Income support

Source	% of households
Social Security	51.8%
Retirement income	37.5%
Supplemental Security	3.8%
Cash public assistance	2.4%
Food stamps / SNAP	7.1%

Health indicators

Condition	%
High blood pressure	35.6%
High cholesterol	35.0%
Heart disease	8.0%
Stroke	3.5%
Asthma	9.1%
Arthritis	31.0%
Kidney disease	3.3%
Pulmonary disease	6.9%
Cancer	8.7%

Behavior / access	%
Binge drinking	18.8%
No physical activity	21.3%
Less than 7 hrs sleep	30.6%
Fair or poor health	13.3%
Poor mental health	12.8%
Poor physical health	10.8%
No health insurance	9.1%
Visited doctor (checkup)	71.7%
Visited dentist	66.0%
Cholesterol screening	92.4%
Teeth loss	10.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	178	11.2%

Disability	%
Any disability	12.9%
Under 18	0.3%
18–64 years	9.5%
65 and over	24.3%

Health insurance coverage

Type	%
Private insurance	73.1%
Public insurance	54.6%
Uninsured under 19	2.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,839	95.5%
Spanish	6	0.3%
Other Indo-European	0	0.0%
Asian & Pacific Islander	6	0.3%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,905	99.0%
Born in same state	1,892	98.3%
Born in different state	1,562	81.1%
Foreign born	13	0.7%
Naturalized citizen	20	1.0%
Not a US citizen	12	60.0%

Ancestry

Ancestry	Count	%
Polish	314	16.3%
Italian	137	7.1%
French	115	6%
Arab	47	2.4%
Dutch	31	1.6%

Ancestry	Count	%
English	17	0.9%
German	13	0.7%
Irish	2	0.1%
Norwegian	2	0.1%

Technology access

Metric	% of households
Computer access	47.7%
Internet access	85.5%

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

Frequently asked questions

What ZIP codes does Cook, MN have?

Cook, MN has one ZIP code: 55723. Each ZIP code serves a distinct delivery area within the city and surrounding region.