56724 ZIP Code — Gatzke, MN

Marshall County, Minnesota

ZIP code 56724 is located in Gatzke, Minnesota, within Marshall County. It covers approximately 124.07 square miles and serves a population of 109 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 218.

109
population
124.07
sq mi land
Standard
ZIP type
Central (CT)
timezone
56724 ZIP code map
Cities in ZIP code 56724

Below are the cities the US Postal Service accepts for ZIP code 56724. Using any city not on this list may result in mail delivery delays.

City Status
Gatzke Acceptable
Demographics updated 05/2026
Population
Total population 109
Population density 1 / sq mi
State FIPS 27
County FIPS 089
Geography
Land area 124.07 sq mi
Water area 0.00 sq mi
Latitude 48.4402
Longitude -95.7868
Timezone Central (CT)
Area code 218
Total population by age
Gender
Race & ethnicity
Economics updated 05/2026
Household income
Income range This ZIP County avg State avg
Under $50k 44.0% 41.4% 33.6%
$50k – $100k 32.0% 34.6% 31.5%
$100k – $200k 24.0% 20.9% 26.5%
Over $200k 0.0% 3.0% 8.5%

Demographics & statistics

109
Population
1
People per sq mi
57.6
Median age
$55,417
Median household income
$33,565
Per capita income
$87,500
Median home value
$0
Median monthly rent
93.6%
Home ownership
4.6%
Poverty rate
6.3%
Unemployment
91
Housing units
12.0%
Bachelor's or higher

Age distribution

Male Female
6
Under 5
6
2
5–9
1
3
10–14
2
1
15–19
1
2
20–24
2
5
25–34
5
2
35–44
1
5
45–54
4
6
55–59
6
3
60–64
3
15
65–74
15
6
75–84
5
1
85+
1
← Male
Female →

Age summary

GroupCount%
Under 182220.2%
18 and over8779.8%
65 and over4339.4%
Median age57.6 years

Race & ethnicity

White 97.2%
Asian 1.8%
Black or African American 0.9%
GroupCount%
White10697.2%
Asian21.8%
Black or African American10.9%

Household income

Income range This ZIP County avg State avg
Under $50k 44.0% 41.4% 33.6%
$50k – $100k 32.0% 34.6% 31.5%
$100k – $200k 24.0% 20.9% 26.5%
Over $200k 0.0% 3.0% 8.5%
$10k–$15k 10.6%
$15k–$25k 12.8%
$25k–$35k 2.1%
$35k–$50k 19.1%
$50k–$75k 19.1%
$75k–$100k 6.4%
$100k–$150k 25.5%
$150k–$200k 4.3%
Range% of households
$10k–$15k10.6%
$15k–$25k12.8%
$25k–$35k2.1%
$35k–$50k19.1%
$50k–$75k19.1%
$75k–$100k6.4%
$100k–$150k25.5%
$150k–$200k4.3%
Median income$55,417

Housing

Home values

Under $50k 15.9%
$50k–$100k 45.5%
$100k–$150k 11.4%
$150k–$200k 11.4%
$200k–$300k 11.4%
$500k–$1M 4.5%

Housing overview

MetricValue
Median home value$87,500
Median rent / month$0
Owner occupied93.6%
Renter occupied6.4%
Vacant50.0%
Single-family detached74.5%
Large apartment buildings0.0%
Mobile homes25.5%
Median rooms5.3
Avg household size (owned)2.41

Year built

Era%
2020 or later0.0%
2010–20190.0%
2000–200914.9%
1990–199912.8%
1980–19895.3%
1970–197926.6%
1960–19696.4%
1950–19598.5%
1940–194919.1%
1939 or earlier6.4%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom5.3%
2 bedrooms29.8%
3 bedrooms53.2%
4 bedrooms10.6%
5+ bedrooms1.1%

Vehicles per household

Vehicles% of households
No vehicle4.3%
1 vehicle23.4%
2 vehicles44.7%
3 or more27.7%

Heating fuel

Fuel type%
Electricity19.1%
Propane / LP gas66.0%
Fuel oil2.1%
Wood12.8%

Households & families

Household typeCount%
Married-couple family2757.4%
Cohabiting couple24.3%
Male householder, no spouse1021.3%
Female householder, no spouse817.0%
Households with children under 18612.8%
Households with seniors (65+)2859.6%
Average household size2.32

Marital status

StatusMaleFemale
Never married14.6%12.2%
Married68.8%68.3%
Separated0.0%0.0%
Widowed8.3%14.6%
Divorced8.3%4.9%

Education

Less than 9th grade 1.2%
Some HS, no diploma 9.6%
HS graduate 37.3%
Some college, no degree 21.7%
Associate's degree 18.1%
Bachelor's degree 10.8%
Graduate / professional 1.2%
Metric%
HS diploma or higher89.2%
Bachelor's or higher12.0%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool00.0%
Kindergarten00.0%
Elementary school888.9%
High school111.1%
College / grad school00.0%

Employment

Industry of employment

Construction 15.6%
Manufacturing 15.6%
Education & healthcare 15.6%
Transportation & utilities 13.3%
Retail trade 11.1%
Arts, food & hospitality 11.1%
Agriculture & mining 4.4%
Wholesale trade 4.4%
Finance & real estate 4.4%
Professional & management 4.4%

Occupation

Category%
Management, business & arts22.2%
Service22.2%
Sales & office17.8%
Natural resources & construction17.8%
Production & transportation20.0%

Employment type

Type%
Private sector75.6%
Government17.8%
Self-employed6.7%
Unpaid family workers0.0%

Commute

Method%
Drive alone68.9%
Carpool24.4%
Public transit0.0%
Walk0.0%
Work from home6.7%
Other means0.0%
Avg commute (minutes)39.5

Poverty

All people 4.6%
Under 18 years 0.0%
18 and over 5.7%
Married-couple families 0.0%
Female-led households 0.0%

Income support

Source% of households
Social Security72.3%
Retirement income36.2%
Supplemental Security2.1%
Cash public assistance8.5%
Food stamps / SNAP17.0%

Health indicators

Condition%
Obesity35.1%
High blood pressure36.8%
High cholesterol34.6%
Diabetes11.6%
Heart disease8.5%
Stroke3.7%
Asthma8.6%
Arthritis28.7%
Kidney disease3.3%
Pulmonary disease7.0%
Cancer8.7%
Behavior / access%
Smoking18.7%
Binge drinking16.9%
No physical activity24.0%
Less than 7 hrs sleep27.9%
Depression20.6%
Fair or poor health13.8%
Poor mental health12.0%
Poor physical health10.5%
No health insurance10.9%
Visited doctor (checkup)72.1%
Visited dentist65.7%
Cholesterol screening92.1%
Teeth loss11.5%

Veterans & disability

VeteransCount%
Civilian veterans1719.5%
Disability%
Any disability11.0%
Under 180.0%
18–64 years13.6%
65 and over14.0%

Health insurance coverage

Type%
Private insurance82.6%
Public insurance67.0%
No insurance0.0%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only9789.0%
Spanish22.1%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages22.1%

Place of birth & citizenship

OriginCount%
Native born (US)10798.2%
Born in same state10798.2%
Born in different state9990.8%
Foreign born00.0%
Naturalized citizen21.8%
Not a US citizen00.0%

Ancestry

AncestryCount%
Polish7064.2%
Italian1311.9%
AncestryCount%
French54.6%
German10.9%

Technology access

Metric% of households
Computer access43.1%
Internet access76.6%

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

Frequently asked questions about ZIP code 56724

What city is ZIP code 56724 in?

ZIP code 56724 is primarily assigned to Gatzke, Minnesota.

What county is ZIP code 56724 in?

ZIP code 56724 falls within Marshall County, Minnesota.

Does ZIP code 56724 have a large retiree population?

72% of households in ZIP code 56724 receive Social Security income, suggesting a significant retiree or disability population.

Does ZIP code 56724 have an older population?

39% of residents in ZIP code 56724 are 65 or older, above the national average of ~17%.

Is ZIP code 56724 mostly owner-occupied?

94% of occupied units in ZIP code 56724 are owner-occupied, well above the national average.

How educated is the population of ZIP code 56724?

12% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.

What timezone is ZIP code 56724 in?

ZIP code 56724 observes the CST timezone.

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