Mahnomen ZIP Codes — Mahnomen County, MN

There is one unique ZIP code in Mahnomen, Minnesota and it is 56557. Area code: 218.

ZIP codes

234.94

sq mi land

7.16

sq mi water

218

area code

Mahnomen, MN ZIP code map

About Mahnomen, MN

Mahnomen, Minnesota, is a quaint city known for its rich cultural heritage and serene landscapes. Nestled within Mahnomen County, this charming locale offers a mix of rural charm and community spirit. The city serves as a hub for local commerce and agriculture, making it a vital part of the region's economy.

Location & geography

Mahnomen is situated in the northwestern part of Minnesota, approximately 45 miles from the city of Fargo, North Dakota. It is bordered by nearby communities, including Naytahwaush to the south, which is about 12 miles away, and Waubun to the west, located around 9 miles from the city center. Covering a total land area of 234.94 square miles, Mahnomen is surrounded by beautiful landscapes, with a water area of 7.16 square miles, enhancing its natural allure.

Community & economy

The character of Mahnomen is deeply rooted in its Native American heritage, reflecting a blend of traditions and modern-day influences. The local economy thrives on agriculture, healthcare, and some retail services, contributing to a balanced lifestyle for its residents. Daily life in Mahnomen is marked by community events, outdoor activities, and access to local amenities, making it a close-knit and welcoming environment.

Transportation

Transportation in Mahnomen is facilitated by several roads, including Highway 59 and Highway 113, which connect the city to surrounding areas. The nearest significant airport is the Hector International Airport in Fargo, about 50 miles away, providing access to regional and national flights. Local transit options are limited but include some community services for residents.

History

Mahnomen was established in the late 19th century, primarily as a logging and agricultural center, leveraging the rich natural resources of the region. Over the years, it has developed into a focal point for culture and commerce, significantly influenced by its Native American history. Notable events include the establishment of the White Earth Indian Reservation nearby, which plays a significant role in the area's heritage.

Did you know?

One surprising fact about Mahnomen is its name, which comes from the Ojibwe word for 'wild rice.' Additionally, the city hosts the annual Mahnomen County Fair, which attracts visitors from across the region with its array of attractions and community spirit.

ZIP codes for Mahnomen, MN (1)

ZIP code	City	County	Map
56557	Mahnomen	Mahnomen	View map

Demographics & statistics

2,863

Population

36.3

Median age

$50,461

Median household income

$24,836

Per capita income

$111,500

Median home value

$722

Median monthly rent

66.1%

Home ownership

21.2%

Poverty rate

10.3%

Unemployment

850

Housing units

11.6%

Bachelor's or higher

Age distribution

Male Female

112

Under 5

109

158

5–9

154

120

10–14

117

15–19

20–24

142

25–34

140

168

35–44

164

144

45–54

141

55–59

109

60–64

107

125

65–74

123

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	888	31.0%
18 and over	1,975	69.0%
65 and over	478	16.7%
Median age	36.3 years

Race & ethnicity

White 45.2%

American Indian / Alaska Native 34.9%

Two or more races 16.5%

Hispanic or Latino 1.8%

Asian 0.6%

Black or African American 0.5%

Native Hawaiian / Pacific Islander 0.3%

Other race 0.3%

Group	Count	%
White	1,316	45.2%
American Indian / Alaska Native	1,017	34.9%
Two or more races	481	16.5%
Hispanic or Latino	51	1.8%
Asian	18	0.6%
Black or African American	14	0.5%
Native Hawaiian / Pacific Islander	9	0.3%
Other race	8	0.3%

Household income

Under $10k 6.0%

$10k–$15k 5.7%

$15k–$25k 11.6%

$25k–$35k 10.7%

$35k–$50k 15.7%

$50k–$75k 18.0%

$75k–$100k 8.4%

$100k–$150k 13.8%

$150k–$200k 6.7%

$200k+ 3.4%

Range	% of households
Under $10k	6.0%
$10k–$15k	5.7%
$15k–$25k	11.6%
$25k–$35k	10.7%
$35k–$50k	15.7%
$50k–$75k	18.0%
$75k–$100k	8.4%
$100k–$150k	13.8%
$150k–$200k	6.7%
$200k+	3.4%
Median income	$50,461

Housing

Home values

Under $50k 19.2%

$50k–$100k 27.1%

$100k–$150k 16.9%

$150k–$200k 16.5%

$200k–$300k 13.1%

$300k–$500k 4.9%

$500k–$1M 2.3%

Housing overview

Metric	Value
Median home value	$111,500
Median rent / month	$722
Owner occupied	66.1%
Renter occupied	33.9%
Vacant	16.9%
Single-family detached	76.6%
Large apartment buildings	6.8%
Mobile homes	6.3%
Median rooms	5.3
Avg household size (owned)	2.81

Year built

Era	%
2020 or later	0.0%
2010–2019	1.8%
2000–2009	13.9%
1990–1999	12.3%
1980–1989	10.1%
1970–1979	12.9%
1960–1969	11.2%
1950–1959	8.7%
1940–1949	10.3%
1939 or earlier	18.7%

Bedrooms

Size	% of units
No bedroom (studio)	0.8%
1 bedroom	8.0%
2 bedrooms	30.9%
3 bedrooms	35.3%
4 bedrooms	20.1%
5+ bedrooms	4.7%

Vehicles per household

Vehicles	% of households
No vehicle	7.2%
1 vehicle	36.3%
2 vehicles	30.5%
3 or more	25.9%

Heating fuel

Fuel type	%
Utility gas	10.9%
Electricity	29.3%
Propane / LP gas	33.5%
Fuel oil	15.6%
Wood	7.8%
Solar	0.2%
No fuel used	1.8%

Households & families

Household type	Count	%
Married-couple family	331	33.7%
Cohabiting couple	108	11.0%
Male householder, no spouse	233	23.7%
Female householder, no spouse	311	31.6%
Households with children under 18	340	34.6%
Households with seniors (65+)	331	33.7%
Average household size	2.83

Marital status

Status	Male	Female
Never married	47.5%	34.5%
Married	32.8%	35.9%
Separated	2.5%	1.0%
Widowed	3.5%	13.0%
Divorced	13.8%	15.7%

Education

Less than 9th grade 4.3%

Some HS, no diploma 11.4%

HS graduate 36.5%

Some college, no degree 25.6%

Associate's degree 10.5%

Bachelor's degree 9.0%

Graduate / professional 2.7%

Metric	%
HS diploma or higher	84.3%
Bachelor's or higher	11.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	79	9.5%
Kindergarten	51	6.1%
Elementary school	465	55.8%
High school	157	18.8%
College / grad school	81	9.7%

Employment

Industry of employment

Education & healthcare 23.4%

Arts, food & hospitality 18.6%

Agriculture & mining 10.8%

Retail trade 8.5%

Construction 8.4%

Transportation & utilities 6.7%

Public administration 6.0%

Manufacturing 5.5%

Finance & real estate 3.7%

Other services 3.5%

Professional & management 2.8%

Wholesale trade 1.6%

Information 0.5%

Occupation

Category	%
Management, business & arts	31.9%
Service	21.9%
Sales & office	20.0%
Natural resources & construction	16.4%
Production & transportation	9.6%

Employment type

Type	%
Private sector	59.6%
Government	32.1%
Self-employed	7.8%
Unpaid family workers	0.5%

Commute

Method	%
Drive alone	72.7%
Carpool	12.0%
Public transit	1.3%
Walk	6.0%
Other means	0.2%
Avg commute (minutes)	20.1

Poverty

All people 21.2%

Under 18 years 27.9%

18 and over 18.3%

Married-couple families 2.4%

Female-led households 35.4%

Income support

Source	% of households
Social Security	36.8%
Retirement income	20.9%
Supplemental Security	9.4%
Cash public assistance	8.4%
Food stamps / SNAP	20.3%

Health indicators

Condition	%
High blood pressure	37.9%
High cholesterol	32.5%
Heart disease	9.5%
Stroke	5.0%
Asthma	11.1%
Arthritis	29.7%
Kidney disease	4.2%
Pulmonary disease	9.6%
Cancer	7.6%

Behavior / access	%
Binge drinking	17.1%
No physical activity	30.6%
Less than 7 hrs sleep	32.4%
Fair or poor health	21.4%
Poor mental health	16.7%
Poor physical health	14.8%
No health insurance	13.9%
Visited doctor (checkup)	72.7%
Visited dentist	56.2%
Cholesterol screening	87.9%
Teeth loss	19.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	123	6.2%

Disability	%
Any disability	16.5%
Under 18	5.5%
18–64 years	16.4%
65 and over	39.1%

Health insurance coverage

Type	%
Private insurance	42.2%
Public insurance	54.6%
Uninsured under 19	15.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,642	92.3%
Spanish	19	0.7%
Other Indo-European	0	0.0%
Asian & Pacific Islander	11	0.4%
Other languages	8	0.3%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,827	98.7%
Born in same state	2,826	98.7%
Born in different state	2,321	81.1%
Foreign born	1	0.0%
Naturalized citizen	36	1.3%
Not a US citizen	27	75.0%

Ancestry

Ancestry	Count	%
Polish	422	14.7%
Italian	115	4%
French	74	2.6%
English	49	1.7%

Ancestry	Count	%
Arab	28	1%
German	22	0.8%
Dutch	20	0.7%

Technology access

Metric	% of households
Computer access	34.3%
Internet access	87.7%

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

Frequently asked questions

What ZIP codes does Mahnomen, MN have?

Mahnomen, MN has one ZIP code: 56557. Each ZIP code serves a distinct delivery area within the city and surrounding region.