Kettle River ZIP Codes — Carlton County, MN

There is one unique ZIP code in Kettle River, Minnesota and it is 55757. Area code: 218.

ZIP codes

103.43

sq mi land

0.01

sq mi water

218

area code

Kettle River, MN ZIP code map

About Kettle River, MN

Kettle River is a small city located in the state of Minnesota. Nestled within Carlton County, it offers a quiet, small-town atmosphere that is appealing to both residents and visitors. The city is known for its scenic beauty and proximity to outdoor recreational opportunities.

Location & geography

Kettle River is situated in north-central Minnesota, surrounded by beautiful natural landscapes. The city sits approximately 12 miles southeast of Cloquet and about 20 miles southwest of Duluth, making it easily accessible while still providing a serene environment. Covering a land area of 103.43 square miles, Kettle River is largely terrestrial, featuring a minimal water area of just 0.01 square miles.

Community & economy

The character of Kettle River is defined by its tight-knit community, where residents enjoy the tranquility of rural life. The local economy is supported by small businesses and industries that cater to both the community and visitors in the region. Daily life in Kettle River often revolves around local events, outdoor activities, and strong community ties.

Transportation

Kettle River is served by several highways, including Minnesota State Highway 73, which provides convenient access to neighboring areas. The nearest airport is the Duluth International Airport, located about 25 miles north of the city, facilitating connections for both business and leisure travelers. Public transit options are limited, making personal vehicles the primary mode of transportation for residents.

History

Kettle River was established in the late 19th century and has a rich history tied to the logging industry that was prevalent in the region. Over the years, key industries evolved, contributing to the development of the town and its infrastructure. Notable events in the city’s history include its growth as a key point for transportation among northern Minnesota's logging routes.

Did you know?

One surprising fact about Kettle River is that it lies adjacent to the beautiful Kettle River, which offers opportunities for fishing, canoeing, and other water sports. Additionally, the city is part of a region that is rich in biodiversity, attracting nature enthusiasts year-round.

ZIP codes for Kettle River, MN (1)

ZIP code	City	County	Map
55757	Kettle River	Carlton	View map

Demographics & statistics

680

Population

45.7

Median age

$66,875

Median household income

$30,791

Per capita income

$204,500

Median home value

$925

Median monthly rent

89.1%

Home ownership

10.4%

Poverty rate

3.2%

Unemployment

423

Housing units

17.4%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	136	20.0%
18 and over	544	80.0%
65 and over	138	20.3%
Median age	45.7 years

Race & ethnicity

White 96.2%

Two or more races 2.2%

American Indian / Alaska Native 1%

Hispanic or Latino 0.3%

Black or African American 0.1%

Asian 0.1%

Group	Count	%
White	656	96.2%
Two or more races	15	2.2%
American Indian / Alaska Native	7	1%
Hispanic or Latino	2	0.3%
Black or African American	1	0.1%
Asian	1	0.1%

Household income

Under $10k 5.3%

$10k–$15k 3.0%

$15k–$25k 11.6%

$25k–$35k 12.5%

$35k–$50k 8.3%

$50k–$75k 16.2%

$75k–$100k 18.5%

$100k–$150k 20.5%

$150k–$200k 3.6%

$200k+ 0.7%

Range	% of households
Under $10k	5.3%
$10k–$15k	3.0%
$15k–$25k	11.6%
$25k–$35k	12.5%
$35k–$50k	8.3%
$50k–$75k	16.2%
$75k–$100k	18.5%
$100k–$150k	20.5%
$150k–$200k	3.6%
$200k+	0.7%
Median income	$66,875

Housing

Home values

Under $50k 5.6%

$50k–$100k 11.5%

$100k–$150k 18.5%

$150k–$200k 12.6%

$200k–$300k 35.6%

$300k–$500k 11.5%

$500k–$1M 4.1%

$1M+ 0.7%

Housing overview

Metric	Value
Median home value	$204,500
Median rent / month	$925
Owner occupied	89.1%
Renter occupied	10.9%
Vacant	33.6%
Single-family detached	81.6%
Large apartment buildings	0.0%
Mobile homes	15.1%
Median rooms	5.7
Avg household size (owned)	2.26

Year built

Era	%
2020 or later	0.0%
2010–2019	7.5%
2000–2009	17.5%
1990–1999	14.5%
1980–1989	5.0%
1970–1979	14.5%
1960–1969	2.4%
1950–1959	7.5%
1940–1949	2.9%
1939 or earlier	28.3%

Bedrooms

Size	% of units
No bedroom (studio)	4.4%
1 bedroom	9.2%
2 bedrooms	26.5%
3 bedrooms	38.8%
4 bedrooms	16.4%
5+ bedrooms	4.6%

Vehicles per household

Vehicles	% of households
No vehicle	2.6%
1 vehicle	26.7%
2 vehicles	31.4%
3 or more	39.3%

Heating fuel

Fuel type	%
Utility gas	14.2%
Electricity	15.5%
Propane / LP gas	37.0%
Fuel oil	3.6%
Wood	29.0%

Households & families

Household type	Count	%
Married-couple family	140	46.2%
Cohabiting couple	19	6.3%
Male householder, no spouse	104	34.3%
Female householder, no spouse	40	13.2%
Households with children under 18	78	25.7%
Households with seniors (65+)	107	35.3%
Average household size	2.24

Marital status

Status	Male	Female
Never married	28.6%	21.6%
Married	45.7%	60.4%
Separated	2.5%	0.4%
Widowed	6.8%	6.9%
Divorced	16.5%	10.6%

Education

Less than 9th grade 1.0%

Some HS, no diploma 3.4%

HS graduate 39.8%

Some college, no degree 24.4%

Associate's degree 14.0%

Bachelor's degree 13.4%

Graduate / professional 4.0%

Metric	%
HS diploma or higher	95.6%
Bachelor's or higher	17.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	2	1.6%
Kindergarten	3	2.5%
Elementary school	73	59.8%
High school	34	27.9%
College / grad school	10	8.2%

Employment

Industry of employment

Education & healthcare 30.5%

Retail trade 13.7%

Public administration 10.4%

Manufacturing 10.1%

Agriculture & mining 7.9%

Transportation & utilities 7.9%

Construction 7.3%

Arts, food & hospitality 3.4%

Other services 2.7%

Finance & real estate 2.4%

Professional & management 2.4%

Wholesale trade 0.6%

Information 0.6%

Occupation

Category	%
Management, business & arts	31.7%
Service	19.8%
Sales & office	22.0%
Natural resources & construction	15.2%
Production & transportation	11.3%

Employment type

Type	%
Private sector	68.0%
Government	20.7%
Self-employed	9.5%
Unpaid family workers	1.8%

Commute

Method	%
Drive alone	76.3%
Carpool	10.5%
Public transit	0.0%
Walk	1.5%
Other means	1.5%
Avg commute (minutes)	31.8

Poverty

All people 10.4%

Under 18 years 4.7%

18 and over 11.8%

Married-couple families 2.1%

Female-led households 21.1%

Income support

Source	% of households
Social Security	43.6%
Retirement income	35.0%
Supplemental Security	3.6%
Cash public assistance	0.7%
Food stamps / SNAP	4.0%

Health indicators

Condition	%
High blood pressure	33.0%
High cholesterol	30.8%
Heart disease	7.0%
Stroke	3.2%
Asthma	9.0%
Arthritis	26.9%
Kidney disease	3.0%
Pulmonary disease	6.4%
Cancer	7.5%

Behavior / access	%
Binge drinking	17.9%
No physical activity	21.6%
Less than 7 hrs sleep	32.0%
Fair or poor health	12.8%
Poor mental health	13.6%
Poor physical health	10.4%
No health insurance	10.9%
Visited doctor (checkup)	71.0%
Visited dentist	64.1%
Cholesterol screening	91.0%
Teeth loss	11.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	67	12.3%

Disability	%
Any disability	17.6%
Under 18	0.7%
18–64 years	17.0%
65 and over	36.2%

Health insurance coverage

Type	%
Private insurance	70.3%
Public insurance	43.4%
Uninsured under 19	4.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	654	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)	676	99.4%
Born in same state	674	99.1%
Born in different state	572	84.1%
Foreign born	2	0.3%
Naturalized citizen	4	0.6%
Not a US citizen	3	75.0%

Ancestry

Ancestry	Count	%
Polish	60	8.8%
Italian	45	6.6%
Arab	37	5.4%
French	36	5.3%

Ancestry	Count	%
Dutch	16	2.4%
English	9	1.3%
German	6	0.9%

Technology access

Metric	% of households
Computer access	44.6%
Internet access	88.1%

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

Frequently asked questions

What ZIP codes does Kettle River, MN have?

Kettle River, MN has one ZIP code: 55757. Each ZIP code serves a distinct delivery area within the city and surrounding region.