Warren ZIP Code List — Marshall County, MN

There is one unique ZIP code in Warren, Minnesota and it is 56762. Area code: 218.

ZIP codes

335.96

sq mi land

0.00

sq mi water

218

area code

Warren, MN ZIP code map

About Warren, MN

Warren, Minnesota, is a charming city located in the northwestern part of the state. It serves as the county seat for Marshall County, showcasing a blend of rural charm and community spirit. With a single ZIP code of 56762, Warren is a place where residents take pride in their hometown.

Location & geography

Warren is situated in the picturesque region of northwestern Minnesota, characterized by vast fields and expansive landscapes. Nearby cities include East Grand Forks located approximately 40 miles to the northeast, Thief River Falls about 30 miles to the southeast, and Roseau roughly 25 miles to the north. The city itself spans a generous land area of 335.96 square miles, with no water area present.

Community & economy

The character of Warren can be described as welcoming and closely-knit, with residents actively participating in community events and gatherings. The local economy thrives on agriculture and small businesses, providing jobs and essential services to the community. Daily life in Warren reflects a genuine small-town atmosphere, where neighbors often know each other and shared values are celebrated.

Transportation

Transportation within and around Warren is accessible, with Minnesota State Highway 11 passing through the area, connecting it to other cities in the region. The nearest commercial airports are in Thief River Falls and Grand Forks, providing broader travel options for residents and visitors alike.

History

Warren was founded in the late 19th century, emerging as a hub for agriculture and trade in Marshall County. Notable historical events are celebrated through local heritage festivals that pay homage to the city’s founding and growth. The establishment of key industries around farming has played a vital role in shaping Warren's community and economy.

Did you know?

One surprising fact about Warren is that it hosts an annual Potato Days festival, celebrating the local agricultural heritage. Additionally, the city is known for its historical significance as a center for the region's early settlers.

ZIP codes for Warren, MN (1)

ZIP code	City	County	Map
56762	Warren	Marshall	View map

Demographics & statistics

2,407

Population

39.3

Median age

$61,250

Median household income

$31,608

Per capita income

$137,100

Median home value

$806

Median monthly rent

76.5%

Home ownership

13.7%

Poverty rate

1.6%

Unemployment

874

Housing units

18.4%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

134

25–34

140

35–44

146

45–54

55–59

101

60–64

123

65–74

128

102

75–84

107

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	643	26.7%
18 and over	1,764	73.3%
65 and over	536	22.3%
Median age	39.3 years

Race & ethnicity

White 90.3%

Two or more races 4.7%

Hispanic or Latino 3.1%

Other race 1%

Asian 0.5%

Black or African American 0.2%

American Indian / Alaska Native 0.2%

Group	Count	%
White	2,243	90.3%
Two or more races	116	4.7%
Hispanic or Latino	78	3.1%
Other race	25	1%
Asian	13	0.5%
Black or African American	6	0.2%
American Indian / Alaska Native	4	0.2%

Household income

Under $10k 3.5%

$10k–$15k 8.4%

$15k–$25k 5.7%

$25k–$35k 10.8%

$35k–$50k 15.1%

$50k–$75k 18.2%

$75k–$100k 13.9%

$100k–$150k 14.6%

$150k–$200k 6.0%

$200k+ 3.8%

Range	% of households
Under $10k	3.5%
$10k–$15k	8.4%
$15k–$25k	5.7%
$25k–$35k	10.8%
$35k–$50k	15.1%
$50k–$75k	18.2%
$75k–$100k	13.9%
$100k–$150k	14.6%
$150k–$200k	6.0%
$200k+	3.8%
Median income	$61,250

Housing

Home values

Under $50k 7.5%

$50k–$100k 23.4%

$100k–$150k 23.0%

$150k–$200k 17.8%

$200k–$300k 19.4%

$300k–$500k 6.6%

$500k–$1M 2.2%

Housing overview

Metric	Value
Median home value	$137,100
Median rent / month	$806
Owner occupied	76.5%
Renter occupied	23.5%
Vacant	10.6%
Single-family detached	79.4%
Large apartment buildings	10.3%
Mobile homes	2.3%
Median rooms	5.9
Avg household size (owned)	2.47

Year built

Era	%
2020 or later	0.2%
2010–2019	5.5%
2000–2009	5.5%
1990–1999	5.9%
1980–1989	7.9%
1970–1979	17.4%
1960–1969	13.8%
1950–1959	11.4%
1940–1949	6.7%
1939 or earlier	25.7%

Bedrooms

Size	% of units
No bedroom (studio)	1.8%
1 bedroom	9.9%
2 bedrooms	24.1%
3 bedrooms	38.7%
4 bedrooms	19.5%
5+ bedrooms	6.0%

Vehicles per household

Vehicles	% of households
No vehicle	6.0%
1 vehicle	30.9%
2 vehicles	37.9%
3 or more	25.3%

Heating fuel

Fuel type	%
Utility gas	46.7%
Electricity	27.0%
Propane / LP gas	18.1%
Fuel oil	3.6%
Wood	1.0%

Households & families

Household type	Count	%
Married-couple family	508	51.3%
Cohabiting couple	29	2.9%
Male householder, no spouse	188	19.0%
Female householder, no spouse	265	26.8%
Households with children under 18	265	26.8%
Households with seniors (65+)	336	33.9%
Average household size	2.36

Marital status

Status	Male	Female
Never married	30.7%	22.3%
Married	57.9%	55.6%
Separated	0.3%	0.3%
Widowed	2.2%	13.5%
Divorced	8.9%	8.2%

Education

Less than 9th grade 1.9%

Some HS, no diploma 3.9%

HS graduate 37.3%

Some college, no degree 24.0%

Associate's degree 14.5%

Bachelor's degree 14.1%

Graduate / professional 4.3%

Metric	%
HS diploma or higher	94.2%
Bachelor's or higher	18.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	58	10.1%
Kindergarten	13	2.3%
Elementary school	273	47.6%
High school	157	27.4%
College / grad school	73	12.7%

Employment

Industry of employment

Education & healthcare 26.8%

Agriculture & mining 15.4%

Retail trade 9.7%

Construction 9.6%

Manufacturing 7.9%

Arts, food & hospitality 6.2%

Public administration 4.9%

Other services 4.6%

Wholesale trade 4.4%

Transportation & utilities 3.5%

Finance & real estate 3.3%

Professional & management 2.5%

Information 1.1%

Occupation

Category	%
Management, business & arts	38.8%
Service	16.8%
Sales & office	16.2%
Natural resources & construction	16.1%
Production & transportation	12.0%

Employment type

Type	%
Private sector	71.0%
Government	18.3%
Self-employed	10.3%
Unpaid family workers	0.4%

Commute

Method	%
Drive alone	79.2%
Carpool	7.9%
Public transit	0.0%
Walk	3.8%
Other means	1.0%
Avg commute (minutes)	19.6

Poverty

All people 13.7%

Under 18 years 14.7%

18 and over 13.3%

Married-couple families 1.8%

Female-led households 18.5%

Income support

Source	% of households
Social Security	37.0%
Retirement income	19.3%
Supplemental Security	8.3%
Cash public assistance	2.3%
Food stamps / SNAP	6.1%

Health indicators

Condition	%
High blood pressure	34.4%
High cholesterol	32.2%
Heart disease	8.0%
Stroke	3.7%
Asthma	9.0%
Arthritis	27.9%
Kidney disease	3.4%
Pulmonary disease	6.8%
Cancer	8.7%

Behavior / access	%
Binge drinking	17.4%
No physical activity	24.2%
Less than 7 hrs sleep	27.8%
Fair or poor health	13.7%
Poor mental health	12.9%
Poor physical health	10.5%
No health insurance	11.2%
Visited doctor (checkup)	72.0%
Visited dentist	65.6%
Cholesterol screening	90.5%
Teeth loss	12.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	136	7.7%

Disability	%
Any disability	15.8%
Under 18	2.0%
18–64 years	15.1%
65 and over	35.4%

Health insurance coverage

Type	%
Private insurance	70.1%
Public insurance	41.2%
Uninsured under 19	1.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,229	92.6%
Spanish	9	0.4%
Other Indo-European	3	0.1%
Asian & Pacific Islander	0	0.0%
Other languages	6	0.3%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,383	99.0%
Born in same state	2,371	98.5%
Born in different state	1,377	57.2%
Foreign born	12	0.5%
Naturalized citizen	24	1.0%
Not a US citizen	17	70.8%

Ancestry

Ancestry	Count	%
Polish	736	30.6%
Italian	148	6.1%
French	122	5.1%
Arab	86	3.6%

Ancestry	Count	%
German	21	0.9%
Dutch	17	0.7%
English	12	0.5%
Irish	1	0%

Technology access

Metric	% of households
Computer access	41.1%
Internet access	89.7%

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

Frequently asked questions

What is the ZIP code for Warren, MN?

Warren, MN has one ZIP code: 56762.

What is the main ZIP code for Warren, MN?

The primary ZIP code for Warren, MN is 56762. The city uses area code 218 for phone service.

What county is Warren, MN in?

Warren is located in Marshall County, Minnesota.

How many ZIP codes are in Warren, MN?

Warren, MN has 1 ZIP code.

What is the ZIP code for downtown Warren and the Warren City Hall area?

Downtown Warren, including City Hall located on Main Street, uses the ZIP code 56762, which covers the central business district of this Marshall County community.

What ZIP code should I use when mailing packages to businesses along Highway 2 in Warren?

Businesses and residences along Highway 2 in Warren, including the commercial corridor area, should use ZIP code 56762 for all mail delivery.