East Grand Forks ZIP Codes — Polk County, MN

There is one unique ZIP code in East Grand Forks, Minnesota and it is 56721. Area code: 218.

ZIP codes

192.43

sq mi land

0.54

sq mi water

218

area code

East Grand Forks, MN ZIP code map

About East Grand Forks, MN

East Grand Forks, Minnesota, is a charming city situated along the banks of the Red River. It is part of Polk County and is known for its friendly community atmosphere and scenic views. Visitors and residents alike enjoy the blend of small-town charm with access to larger urban amenities in nearby Grand Forks, North Dakota.

Location & geography

East Grand Forks lies in the northwestern part of Minnesota, directly across the river from Grand Forks, ND. The city covers a total land area of 192.43 square miles, with a small water area of 0.54 square miles, featuring a predominantly flat terrain with low-lying areas along the river. Notable nearby cities include Thief River Falls to the south, approximately 36 miles away; Roseau to the northeast, around 42 miles distant; and Fertile to the west, about 24 miles away.

Community & economy

The character of East Grand Forks is marked by its close-knit community and a strong sense of local pride. Key industries in the area include agriculture, retail, and services, which provide a foundation for the local economy. Daily life is enriched by local parks, recreational opportunities, and community events that foster neighborly connections.

Transportation

East Grand Forks is well-connected via major highways including U.S. Highway 2 and Minnesota State Highway 220. The nearest airport is the Grand Forks International Airport, located about 10 miles to the west, offering regional flights and services.

History

East Grand Forks was founded in the late 19th century, primarily as a trading and agricultural community. Significant industries in the area have historically included agriculture and food processing, which continue to be vital to the local economy. Notable events include the community's growth following the establishment of the railroad and its resilient recovery after the devastating flood of 1997.

Did you know?

One surprising fact about East Grand Forks is that it is home to the Greenway Trail, which offers scenic biking and walking paths along the river's edge. Additionally, the city is known for its winter activities, including ice fishing and snowmobiling, attracting outdoor enthusiasts year-round.

ZIP codes for East Grand Forks, MN (1)

ZIP code	City	County	Map
56721	East Grand Forks	Polk	View map

Demographics & statistics

10,905

Population

34.4

Median age

$86,875

Median household income

$35,945

Per capita income

$242,000

Median home value

$833

Median monthly rent

72.1%

Home ownership

9.4%

Poverty rate

3.3%

Unemployment

3,222

Housing units

28.2%

Bachelor's or higher

Age distribution

Male Female

422

Under 5

392

481

5–9

446

504

10–14

467

335

15–19

311

368

20–24

342

757

25–34

702

748

35–44

694

647

45–54

600

443

55–59

411

301

60–64

280

375

65–74

347

175

75–84

163

101

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	3,109	28.5%
18 and over	7,796	71.5%
65 and over	1,254	11.5%
Median age	34.4 years

Race & ethnicity

White 80.6%

Two or more races 5.8%

Hispanic or Latino 5%

Black or African American 3.8%

American Indian / Alaska Native 2.1%

Other race 2.1%

Asian 0.4%

Group	Count	%
White	9,257	80.6%
Two or more races	668	5.8%
Hispanic or Latino	574	5%
Black or African American	439	3.8%
American Indian / Alaska Native	245	2.1%
Other race	245	2.1%
Asian	47	0.4%

Household income

Under $10k 5.5%

$10k–$15k 2.0%

$15k–$25k 5.4%

$25k–$35k 9.7%

$35k–$50k 6.4%

$50k–$75k 15.4%

$75k–$100k 13.1%

$100k–$150k 24.2%

$150k–$200k 13.3%

$200k+ 5.0%

Range	% of households
Under $10k	5.5%
$10k–$15k	2.0%
$15k–$25k	5.4%
$25k–$35k	9.7%
$35k–$50k	6.4%
$50k–$75k	15.4%
$75k–$100k	13.1%
$100k–$150k	24.2%
$150k–$200k	13.3%
$200k+	5.0%
Median income	$86,875

Housing

Home values

Under $50k 4.9%

$50k–$100k 3.0%

$100k–$150k 7.9%

$150k–$200k 12.6%

$200k–$300k 44.6%

$300k–$500k 22.4%

$500k–$1M 4.2%

$1M+ 0.4%

Housing overview

Metric	Value
Median home value	$242,000
Median rent / month	$833
Owner occupied	72.1%
Renter occupied	27.9%
Vacant	6.9%
Single-family detached	68.3%
Large apartment buildings	14.4%
Mobile homes	3.2%
Median rooms	5.9
Avg household size (owned)	2.87

Year built

Era	%
2020 or later	0.0%
2010–2019	5.5%
2000–2009	14.0%
1990–1999	9.2%
1980–1989	9.4%
1970–1979	21.7%
1960–1969	13.7%
1950–1959	14.1%
1940–1949	2.3%
1939 or earlier	10.1%

Bedrooms

Size	% of units
No bedroom (studio)	4.2%
1 bedroom	12.0%
2 bedrooms	21.2%
3 bedrooms	31.0%
4 bedrooms	25.2%
5+ bedrooms	6.4%

Vehicles per household

Vehicles	% of households
No vehicle	6.4%
1 vehicle	25.1%
2 vehicles	38.5%
3 or more	29.9%

Heating fuel

Fuel type	%
Utility gas	58.2%
Electricity	25.9%
Propane / LP gas	9.8%
Fuel oil	1.6%
Wood	1.1%
No fuel used	1.3%

Households & families

Household type	Count	%
Married-couple family	2,232	55.1%
Cohabiting couple	280	6.9%
Male householder, no spouse	619	15.3%
Female householder, no spouse	917	22.7%
Households with children under 18	1,582	39.1%
Households with seniors (65+)	904	22.3%
Average household size	2.66

Marital status

Status	Male	Female
Never married	33.5%	25.3%
Married	56.2%	58.2%
Separated	0.1%	2.8%
Widowed	1.9%	5.5%
Divorced	8.2%	8.1%

Education

Less than 9th grade 2.4%

Some HS, no diploma 3.3%

HS graduate 23.6%

Some college, no degree 25.3%

Associate's degree 17.2%

Bachelor's degree 21.5%

Graduate / professional 6.7%

Metric	%
HS diploma or higher	94.3%
Bachelor's or higher	28.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	179	6.2%
Kindergarten	221	7.6%
Elementary school	1,338	46.2%
High school	582	20.1%
College / grad school	576	19.9%

Employment

Industry of employment

Education & healthcare 26.5%

Retail trade 13.5%

Manufacturing 8.9%

Other services 8.3%

Professional & management 7.3%

Construction 7.2%

Finance & real estate 6.4%

Arts, food & hospitality 5.4%

Agriculture & mining 4.9%

Public administration 4.6%

Transportation & utilities 4.5%

Wholesale trade 1.8%

Information 0.6%

Occupation

Category	%
Management, business & arts	35.2%
Service	20.1%
Sales & office	18.7%
Natural resources & construction	13.2%
Production & transportation	12.8%

Employment type

Type	%
Private sector	78.2%
Government	15.6%
Self-employed	6.1%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	77.7%
Carpool	8.5%
Public transit	1.0%
Walk	2.8%
Other means	3.2%
Avg commute (minutes)	16.3

Poverty

All people 9.4%

Under 18 years 11.4%

18 and over 8.6%

Married-couple families 2.2%

Female-led households 20.2%

Income support

Source	% of households
Social Security	24.9%
Retirement income	14.7%
Supplemental Security	3.2%
Cash public assistance	3.5%
Food stamps / SNAP	10.1%

Health indicators

Condition	%
High blood pressure	28.6%
High cholesterol	27.4%
Heart disease	5.9%
Stroke	2.9%
Asthma	9.4%
Arthritis	22.5%
Kidney disease	2.8%
Pulmonary disease	5.6%
Cancer	6.5%

Behavior / access	%
Binge drinking	20.1%
No physical activity	22.2%
Less than 7 hrs sleep	30.1%
Fair or poor health	12.4%
Poor mental health	14.2%
Poor physical health	9.6%
No health insurance	11.4%
Visited doctor (checkup)	71.5%
Visited dentist	66.6%
Cholesterol screening	87.9%
Teeth loss	12.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	391	5.0%

Disability	%
Any disability	13.2%
Under 18	3.6%
18–64 years	12.7%
65 and over	40.0%

Health insurance coverage

Type	%
Private insurance	77.7%
Public insurance	30.8%
Uninsured under 19	3.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	10,091	92.5%
Spanish	155	1.5%
Other Indo-European	11	0.1%
Asian & Pacific Islander	10	0.1%
Other languages	6	0.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	10,591	97.1%
Born in same state	10,468	96.0%
Born in different state	3,286	30.1%
Foreign born	123	1.1%
Naturalized citizen	314	2.9%
Not a US citizen	160	51.0%

Ancestry

Ancestry	Count	%
Polish	3,620	33.2%
Italian	750	6.9%
French	349	3.2%
Arab	236	2.2%

Ancestry	Count	%
German	125	1.1%
English	50	0.5%
Dutch	12	0.1%
Irish	1	0%

Technology access

Metric	% of households
Computer access	37.1%
Internet access	94.0%

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

Frequently asked questions

What ZIP codes does East Grand Forks, MN have?

East Grand Forks, MN has one ZIP code: 56721. Each ZIP code serves a distinct delivery area within the city and surrounding region.