Esko ZIP Codes — Carlton County, MN

There is one unique ZIP code in Esko, Minnesota and it is 55733. Area code: 218.

ZIP codes

35.34

sq mi land

0.54

sq mi water

218

area code

Esko, MN ZIP code map

About Esko, MN

Esko, Minnesota, is a charming small town located in the heart of Carlton County. Known for its strong sense of community and family-friendly atmosphere, Esko offers a welcoming environment for both residents and visitors. The town boasts a rich history and an array of outdoor activities, making it an appealing place for those seeking a peaceful lifestyle.

Location & geography

Esko is situated approximately 10 miles southwest of Duluth and lies at the junction of U.S. Highway 61 and Minnesota State Highway 23. The town encompasses a land area of 35.34 square miles, accompanied by a water area of 0.54 square miles, which contributes to its picturesque landscape. The surrounding terrain is characterized by lush forests and the nearby St. Louis River, providing ample opportunities for outdoor recreation.

Community & economy

Esko embodies a close-knit community spirit, with various events and gatherings that foster connections among residents. The town's economy is supported primarily by local businesses and industries, including agriculture, retail, and service-oriented establishments. Daily life in Esko is enriched by community parks, schools, and recreational activities that encourage family involvement and neighborly interaction.

Transportation

The town is easily accessible via U.S. Highway 61 and Minnesota State Highway 23, connecting residents and visitors to nearby cities. The nearest major airport is Duluth International Airport, located about 14 miles northeast of Esko. Public transportation options are limited, making personal vehicles the primary mode of transport within the area.

History

Esko was founded in the early 1900s, originally serving as a hub for the surrounding agricultural community. Over the years, the town has developed its local economy, with key industries including agriculture and retail. Notable events include the annual Esko Fun Fest, celebrating the town's heritage and bringing the community together.

Did you know?

A little-known fact about Esko is that it was originally named after a local land surveyor who had a dream of establishing a thriving community. The town's historical significance in the growth of Carlton County has made it an interesting stop for those exploring northern Minnesota.

ZIP codes for Esko, MN (1)

ZIP code	City	County	Map
55733	Esko	Carlton	View map

Demographics & statistics

5,308

Population

43.2

Median age

$111,833

Median household income

$48,479

Per capita income

$311,900

Median home value

$1,409

Median monthly rent

95.3%

Home ownership

5.0%

Poverty rate

2.2%

Unemployment

1,961

Housing units

45.7%

Bachelor's or higher

Age distribution

Male Female

107

Under 5

214

5–9

187

210

10–14

184

146

15–19

128

114

20–24

264

25–34

231

433

35–44

378

480

45–54

418

298

55–59

260

130

60–64

114

318

65–74

277

111

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,238	23.3%
18 and over	4,070	76.7%
65 and over	819	15.4%
Median age	43.2 years

Race & ethnicity

White 96.3%

Two or more races 2.1%

Hispanic or Latino 0.7%

Black or African American 0.7%

Other race 0.2%

Group	Count	%
White	5,146	96.3%
Two or more races	112	2.1%
Hispanic or Latino	38	0.7%
Black or African American	37	0.7%
Other race	11	0.2%

Household income

$10k–$15k 3.1%

$15k–$25k 1.6%

$25k–$35k 3.4%

$35k–$50k 2.2%

$50k–$75k 15.8%

$75k–$100k 15.5%

$100k–$150k 24.6%

$150k–$200k 18.3%

$200k+ 15.5%

Range	% of households
$10k–$15k	3.1%
$15k–$25k	1.6%
$25k–$35k	3.4%
$35k–$50k	2.2%
$50k–$75k	15.8%
$75k–$100k	15.5%
$100k–$150k	24.6%
$150k–$200k	18.3%
$200k+	15.5%
Median income	$111,833

Housing

Home values

Under $50k 1.1%

$50k–$100k 0.5%

$100k–$150k 3.1%

$150k–$200k 16.8%

$200k–$300k 25.6%

$300k–$500k 45.4%

$500k–$1M 6.2%

$1M+ 1.3%

Housing overview

Metric	Value
Median home value	$311,900
Median rent / month	$1,409
Owner occupied	95.3%
Renter occupied	4.7%
Vacant	0.8%
Single-family detached	96.6%
Large apartment buildings	0.0%
Mobile homes	1.0%
Median rooms	7.0
Avg household size (owned)	2.63

Year built

Era	%
2020 or later	0.0%
2010–2019	8.0%
2000–2009	19.2%
1990–1999	12.1%
1980–1989	8.6%
1970–1979	18.8%
1960–1969	10.0%
1950–1959	8.5%
1940–1949	1.9%
1939 or earlier	12.9%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	2.4%
2 bedrooms	14.5%
3 bedrooms	44.3%
4 bedrooms	32.3%
5+ bedrooms	6.5%

Vehicles per household

Vehicles	% of households
No vehicle	1.5%
1 vehicle	10.0%
2 vehicles	52.8%
3 or more	35.7%

Heating fuel

Fuel type	%
Utility gas	19.2%
Electricity	12.1%
Propane / LP gas	53.2%
Fuel oil	11.1%
Wood	3.7%

Households & families

Household type	Count	%
Married-couple family	1,376	67.5%
Cohabiting couple	61	3.0%
Male householder, no spouse	189	9.3%
Female householder, no spouse	414	20.3%
Households with children under 18	791	38.8%
Households with seniors (65+)	510	25.0%
Average household size	2.60

Marital status

Status	Male	Female
Never married	24.6%	13.2%
Married	61.0%	68.7%
Separated	1.7%	0.0%
Widowed	1.0%	6.4%
Divorced	11.7%	11.8%

Education

Less than 9th grade 0.0%

Some HS, no diploma 0.6%

HS graduate 19.2%

Some college, no degree 18.4%

Associate's degree 16.1%

Bachelor's degree 27.2%

Graduate / professional 18.5%

Metric	%
HS diploma or higher	99.4%
Bachelor's or higher	45.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	87	6.9%
Kindergarten	106	8.4%
Elementary school	603	47.9%
High school	310	24.6%
College / grad school	152	12.1%

Employment

Industry of employment

Education & healthcare 38.2%

Manufacturing 10.0%

Transportation & utilities 9.1%

Public administration 7.1%

Other services 6.4%

Retail trade 6.0%

Finance & real estate 6.0%

Arts, food & hospitality 5.5%

Construction 4.3%

Wholesale trade 3.7%

Professional & management 2.4%

Information 0.9%

Agriculture & mining 0.4%

Occupation

Category	%
Management, business & arts	50.4%
Service	13.3%
Sales & office	17.0%
Natural resources & construction	4.5%
Production & transportation	14.8%

Employment type

Type	%
Private sector	68.0%
Government	31.2%
Self-employed	0.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	83.7%
Carpool	6.8%
Public transit	0.0%
Walk	1.7%
Other means	1.8%
Avg commute (minutes)	23.1

Poverty

All people 5.0%

Under 18 years 13.2%

18 and over 2.6%

Married-couple families 0.9%

Female-led households 15.3%

Income support

Source	% of households
Social Security	25.1%
Retirement income	24.9%
Supplemental Security	5.9%
Cash public assistance	2.4%
Food stamps / SNAP	2.1%

Health indicators

Condition	%
High blood pressure	26.7%
High cholesterol	27.5%
Heart disease	4.9%
Stroke	2.2%
Asthma	8.5%
Arthritis	21.7%
Kidney disease	2.2%
Pulmonary disease	4.2%
Cancer	6.5%

Behavior / access	%
Binge drinking	19.8%
No physical activity	16.0%
Less than 7 hrs sleep	30.0%
Fair or poor health	8.7%
Poor mental health	12.6%
Poor physical health	7.7%
No health insurance	8.4%
Visited doctor (checkup)	69.6%
Visited dentist	71.7%
Cholesterol screening	91.5%
Teeth loss	7.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	317	7.8%

Disability	%
Any disability	12.1%
Under 18	3.0%
18–64 years	9.1%
65 and over	37.7%

Health insurance coverage

Type	%
Private insurance	87.5%
Public insurance	24.6%
Uninsured under 19	2.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	5,107	96.2%
Spanish	0	0.0%
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)	5,266	99.2%
Born in same state	5,266	99.2%
Born in different state	4,498	84.7%
Foreign born	0	0.0%
Naturalized citizen	42	0.8%
Not a US citizen	13	31.0%

Ancestry

Ancestry	Count	%
Polish	944	17.8%
Arab	464	8.7%
Italian	337	6.3%

Ancestry	Count	%
French	286	5.4%
German	112	2.1%
English	62	1.2%

Technology access

Metric	% of households
Computer access	38.4%
Internet access	95.6%

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

Frequently asked questions

What ZIP codes does Esko, MN have?

Esko, MN has one ZIP code: 55733. Each ZIP code serves a distinct delivery area within the city and surrounding region.