Granite Falls ZIP Code List — Yellow Medicine County, MN

There is one unique ZIP code in Granite Falls, Minnesota and it is 56241. Area code: 320/507.

ZIP codes

145.88

sq mi land

1.29

sq mi water

320/507

area code

Granite Falls, MN ZIP code map

About Granite Falls, MN

Granite Falls is a vibrant city located in Minnesota, known for its picturesque landscapes and rich community spirit. Nestled within Yellow Medicine County, this small city has a unique charm that attracts both residents and visitors alike. With its historical significance and outdoor recreational opportunities, Granite Falls is a delightful place to explore.

Location & geography

Granite Falls is situated in west-central Minnesota and covers a total area of 145.88 square miles, with 1.29 square miles of that being water. It lies approximately 30 miles southeast of the town of Willmar and 65 miles southwest of the city of Minneapolis. The terrain is characterized by a mix of flat plains and gentle hills, making it suitable for agriculture and outdoor activities.

Community & economy

The community of Granite Falls is characterized by its friendly atmosphere and strong local pride. The economy is diverse, with key industries including agriculture, manufacturing, and services that cater to its residents and visitors. Daily life in Granite Falls is marked by a close-knit community, where local events and festivals play a significant role in bringing people together.

Transportation

Granite Falls is accessible via U.S. Highway 212, which connects it to nearby towns and cities. The nearest airports are found in Willmar and Marshall, providing regional access for travelers. Public transit options are limited, making personal vehicles the primary mode of transportation for residents.

History

Granite Falls was founded in the mid-19th century and has a rich history tied to the local granite quarries that gave the city its name. Key industries during its early years included agriculture and milling, which contributed to the city's growth and economy. Notable events in Granite Falls' history include the construction of the dam and hydroelectric plant, which played a pivotal role in the city's development.

Did you know?

One surprising fact about Granite Falls is that it is home to the historic Granite Falls Waterfall, which attracts visitors for its natural beauty. Additionally, the city is known for its role in the early Native American and settler history of the region, further enriching its cultural heritage.

ZIP codes for Granite Falls, MN (1)

ZIP code	City	County	Map
56241	Granite Falls	Yellow Medicine	View map

Demographics & statistics

3,696

Population

41.6

Median age

$64,128

Median household income

$36,421

Per capita income

$157,800

Median home value

$788

Median monthly rent

76.1%

Home ownership

11.6%

Poverty rate

6.5%

Unemployment

1,377

Housing units

23.3%

Bachelor's or higher

Age distribution

Male Female

107

Under 5

101

125

5–9

119

116

10–14

111

101

15–19

131

20–24

125

237

25–34

226

196

35–44

186

189

45–54

180

55–59

174

60–64

166

238

65–74

227

155

75–84

148

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	826	22.3%
18 and over	2,870	77.7%
65 and over	878	23.8%
Median age	41.6 years

Race & ethnicity

White 81.7%

American Indian / Alaska Native 7.7%

Two or more races 5.8%

Hispanic or Latino 2.6%

Black or African American 1.4%

Other race 0.6%

Asian 0.1%

Group	Count	%
White	3,100	81.7%
American Indian / Alaska Native	292	7.7%
Two or more races	222	5.8%
Hispanic or Latino	100	2.6%
Black or African American	54	1.4%
Other race	23	0.6%
Asian	5	0.1%

Household income

Under $10k 5.9%

$10k–$15k 4.1%

$15k–$25k 8.4%

$25k–$35k 6.7%

$35k–$50k 12.1%

$50k–$75k 20.4%

$75k–$100k 11.3%

$100k–$150k 19.9%

$150k–$200k 6.8%

$200k+ 4.4%

Range	% of households
Under $10k	5.9%
$10k–$15k	4.1%
$15k–$25k	8.4%
$25k–$35k	6.7%
$35k–$50k	12.1%
$50k–$75k	20.4%
$75k–$100k	11.3%
$100k–$150k	19.9%
$150k–$200k	6.8%
$200k+	4.4%
Median income	$64,128

Housing

Home values

Under $50k 11.5%

$50k–$100k 11.5%

$100k–$150k 23.1%

$150k–$200k 17.8%

$200k–$300k 26.2%

$300k–$500k 8.7%

$500k–$1M 0.8%

$1M+ 0.4%

Housing overview

Metric	Value
Median home value	$157,800
Median rent / month	$788
Owner occupied	76.1%
Renter occupied	23.9%
Vacant	8.0%
Single-family detached	81.5%
Large apartment buildings	4.6%
Mobile homes	5.7%
Median rooms	6.6
Avg household size (owned)	2.17

Year built

Era	%
2020 or later	0.0%
2010–2019	0.9%
2000–2009	8.0%
1990–1999	14.4%
1980–1989	8.6%
1970–1979	16.6%
1960–1969	9.3%
1950–1959	6.8%
1940–1949	8.1%
1939 or earlier	27.4%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	7.7%
2 bedrooms	20.4%
3 bedrooms	36.3%
4 bedrooms	28.1%
5+ bedrooms	7.5%

Vehicles per household

Vehicles	% of households
No vehicle	9.2%
1 vehicle	27.3%
2 vehicles	36.7%
3 or more	26.8%

Heating fuel

Fuel type	%
Utility gas	53.7%
Electricity	19.3%
Propane / LP gas	21.9%
Fuel oil	0.8%
Wood	1.8%
No fuel used	1.2%

Households & families

Household type	Count	%
Married-couple family	731	45.1%
Cohabiting couple	131	8.1%
Male householder, no spouse	389	24.0%
Female householder, no spouse	371	22.9%
Households with children under 18	384	23.7%
Households with seniors (65+)	602	37.1%
Average household size	2.19

Marital status

Status	Male	Female
Never married	36.7%	23.4%
Married	46.7%	50.2%
Separated	0.0%	1.7%
Widowed	4.6%	13.5%
Divorced	12.0%	11.1%

Education

Less than 9th grade 1.3%

Some HS, no diploma 8.0%

HS graduate 28.6%

Some college, no degree 25.7%

Associate's degree 13.0%

Bachelor's degree 15.2%

Graduate / professional 8.1%

Metric	%
HS diploma or higher	90.7%
Bachelor's or higher	23.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	79	9.7%
Kindergarten	30	3.7%
Elementary school	356	43.7%
High school	186	22.8%
College / grad school	164	20.1%

Employment

Industry of employment

Education & healthcare 29.4%

Retail trade 11.0%

Manufacturing 9.2%

Agriculture & mining 9.0%

Arts, food & hospitality 8.0%

Finance & real estate 6.8%

Transportation & utilities 6.7%

Construction 6.4%

Information 3.3%

Wholesale trade 3.2%

Public administration 2.9%

Professional & management 2.5%

Other services 1.5%

Occupation

Category	%
Management, business & arts	40.0%
Service	14.6%
Sales & office	20.6%
Natural resources & construction	9.9%
Production & transportation	14.8%

Employment type

Type	%
Private sector	77.4%
Government	14.8%
Self-employed	7.3%
Unpaid family workers	0.4%

Commute

Method	%
Drive alone	74.7%
Carpool	14.2%
Public transit	0.0%
Walk	4.9%
Other means	0.6%
Avg commute (minutes)	15.4

Poverty

All people 11.6%

Under 18 years 10.1%

18 and over 12.0%

Married-couple families 3.7%

Female-led households 19.6%

Income support

Source	% of households
Social Security	37.3%
Retirement income	26.2%
Supplemental Security	5.7%
Cash public assistance	1.1%
Food stamps / SNAP	4.8%

Health indicators

Condition	%
High blood pressure	33.9%
High cholesterol	32.1%
Heart disease	7.7%
Stroke	3.6%
Asthma	9.4%
Arthritis	26.7%
Kidney disease	3.3%
Pulmonary disease	6.8%
Cancer	7.8%

Behavior / access	%
Binge drinking	18.1%
No physical activity	24.0%
Less than 7 hrs sleep	29.0%
Fair or poor health	14.2%
Poor mental health	13.8%
Poor physical health	10.8%
No health insurance	11.4%
Visited doctor (checkup)	71.7%
Visited dentist	67.2%
Cholesterol screening	89.6%
Teeth loss	12.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	222	7.7%

Disability	%
Any disability	12.3%
Under 18	6.8%
18–64 years	9.5%
65 and over	24.5%

Health insurance coverage

Type	%
Private insurance	70.3%
Public insurance	42.8%
Uninsured under 19	2.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,488	94.4%
Spanish	51	1.5%
Other Indo-European	21	0.6%
Asian & Pacific Islander	19	0.5%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	3,659	99.0%
Born in same state	3,645	98.6%
Born in different state	3,021	81.7%
Foreign born	14	0.4%
Naturalized citizen	37	1.0%
Not a US citizen	31	83.8%

Ancestry

Ancestry	Count	%
Polish	1,182	32%
Italian	193	5.2%
French	175	4.7%
English	71	1.9%

Ancestry	Count	%
Dutch	27	0.7%
Arab	24	0.6%
German	13	0.4%
Irish	3	0.1%

Technology access

Metric	% of households
Computer access	43.9%
Internet access	93.9%

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

Frequently asked questions

What is the ZIP code for Granite Falls, MN?

Granite Falls, MN has one ZIP code: 56241.

What is the main ZIP code for Granite Falls, MN?

The primary ZIP code for Granite Falls, MN is 56241. The city uses area code 320 or 507 for phone service.

What county is Granite Falls, MN in?

Granite Falls is located in Yellow Medicine County, Minnesota.

How many ZIP codes are in Granite Falls, MN?

Granite Falls, MN has 1 ZIP code.

What is the ZIP code for downtown Granite Falls and the Upper Minnesota River Valley area?

Downtown Granite Falls and the surrounding Upper Minnesota River Valley area are located in ZIP code 56241, which serves the entire city and Yellow Medicine County region.

If I'm sending mail to a business in Granite Falls near the historic dam and waterfall attractions, what ZIP code should I use?

You should use ZIP code 56241 for any addresses in Granite Falls, including those near the famous Granite Falls dam and waterfall landmarks that give the city its name.