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Minnesota ZIP Codes
Grant County
Herman, MN
56248
56248 ZIP Code — Herman, MN
Grant County, Minnesota
ZIP code 56248 is located in
Herman ,
Minnesota ,
within Grant County .
It covers approximately 137.47 square miles and serves a population of
811 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 320 .
About ZIP code 56248
The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $144,700. Owner-occupancy is high at 80%, well above the national average.
Median household income is $76,964. 44% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is management, business, and professional, with agriculture and mining as the leading industry. The average commute of 27 minutes is near the national average. Remote work is prevalent — 22% of workers work from home.
Educational attainment is near the national average, with 22% of residents holding a bachelor's degree or higher.
Overall, ZIP code 56248 reflects a community defined by high homeownership, a high rate of remote workers, and a significant Social Security-dependent population.
56248 ZIP code map
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Cities in ZIP code 56248
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Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
811
Population density
6 / sq mi
State FIPS
27
County FIPS
051
Geography
Land area
137.47 sq mi
Water area
4.07 sq mi
Latitude
45.8032
Longitude
-96.0680
Timezone
Central (CT)
Area code
320
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
41.8%
41.9%
33.6%
$50k – $100k
47.3%
37.1%
31.5%
$100k – $200k
10.0%
17.0%
26.5%
Over $200k
0.9%
4.0%
8.5%
Demographics & statistics
$76,964
Median household income
$144,700
Median home value
22.4%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 120 14.8%
18 and over 691 85.2%
65 and over 202 24.9%
Median age 48.4 years
Race & ethnicity
Black or African American
0.7%
Group Count %
White 793 97.2%
Black or African American 6 0.7%
Hispanic or Latino 5 0.6%
Two or more races 5 0.6%
Asian 4 0.5%
Other race 3 0.4%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
41.8%
41.9%
33.6%
$50k – $100k
47.3%
37.1%
31.5%
$100k – $200k
10.0%
17.0%
26.5%
Over $200k
0.9%
4.0%
8.5%
Range % of households
Under $10k 5.4%
$10k–$15k 3.5%
$15k–$25k 9.2%
$25k–$35k 10.0%
$35k–$50k 5.7%
$50k–$75k 14.6%
$75k–$100k 32.0%
$100k–$150k 11.9%
$150k–$200k 5.1%
$200k+ 2.4%
Median income $76,964
Housing
Housing overview
Metric Value
Median home value $144,700
Median rent / month $588
Owner occupied 80.2%
Renter occupied 19.8%
Vacant 19.4%
Single-family detached 85.6%
Large apartment buildings 0.9%
Mobile homes 3.5%
Median rooms 6.9
Avg household size (owned) 2.32
Year built
Era %
2020 or later 0.0%
2010–2019 3.9%
2000–2009 3.1%
1990–1999 11.8%
1980–1989 3.5%
1970–1979 18.3%
1960–1969 8.3%
1950–1959 12.2%
1940–1949 4.1%
1939 or earlier 34.7%
Bedrooms
Size % of units
No bedroom (studio) 0.0%
1 bedroom 3.7%
2 bedrooms 26.9%
3 bedrooms 31.0%
4 bedrooms 19.4%
5+ bedrooms 19.0%
Vehicles per household
Vehicles % of households
No vehicle 4.6%
1 vehicle 26.6%
2 vehicles 29.0%
3 or more 39.8%
Heating fuel
Fuel type %
Utility gas 1.1%
Electricity 23.8%
Propane / LP gas 60.4%
Fuel oil 12.5%
Wood 0.3%
Households & families
Household type Count %
Married-couple family 167 45.3%
Cohabiting couple 21 5.7%
Male householder, no spouse 110 29.8%
Female householder, no spouse 71 19.2%
Households with children under 18 84 22.8%
Households with seniors (65+) 137 37.1%
Average household size 2.20
Marital status
Status Male Female
Never married 33.8% 27.2%
Married 45.3% 56.5%
Separated 0.0% 0.0%
Widowed 2.9% 5.6%
Divorced 17.9% 10.8%
Education
Some college, no degree
29.7%
Graduate / professional
3.9%
Metric %
HS diploma or higher 95.0%
Bachelor's or higher 22.4%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 6 4.3%
Kindergarten 2 1.4%
Elementary school 51 37.0%
High school 47 34.1%
College / grad school 32 23.2%
Employment
Industry of employment
Agriculture & mining
28.3%
Education & healthcare
21.1%
Professional & management
8.4%
Transportation & utilities
6.7%
Arts, food & hospitality
6.2%
Public administration
1.2%
Finance & real estate
0.7%
Occupation
Category %
Management, business & arts 43.9%
Service 15.4%
Sales & office 12.4%
Natural resources & construction 17.4%
Production & transportation 10.9%
Employment type
Type %
Private sector 71.2%
Government 11.7%
Self-employed 17.1%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 71.2%
Carpool 3.0%
Public transit 0.0%
Walk 4.0%
Work from home 21.8%
Other means 0.0%
Avg commute (minutes) 26.5
Poverty
Married-couple families
0.0%
Female-led households
70.8%
Income support
Source % of households
Social Security 44.2%
Retirement income 24.9%
Supplemental Security 3.8%
Cash public assistance 3.8%
Food stamps / SNAP 5.7%
Health indicators
Condition %
Obesity 34.9%
High blood pressure 36.0%
High cholesterol 34.1%
Diabetes 11.4%
Heart disease 8.8%
Stroke 4.0%
Asthma 9.0%
Arthritis 30.0%
Kidney disease 3.6%
Pulmonary disease 7.4%
Cancer 9.0%
Behavior / access %
Smoking 18.4%
Binge drinking 16.9%
No physical activity 24.0%
Less than 7 hrs sleep 26.7%
Depression 21.6%
Fair or poor health 14.3%
Poor mental health 12.7%
Poor physical health 11.0%
No health insurance 10.5%
Visited doctor (checkup) 73.6%
Visited dentist 67.1%
Cholesterol screening 91.3%
Teeth loss 12.7%
Veterans & disability
Veterans Count %
Civilian veterans 53 7.7%
Disability %
Any disability 14.4%
Under 18 0.0%
18–64 years 13.7%
65 and over 24.8%
Health insurance coverage
Type %
Private insurance 65.2%
Public insurance 48.7%
No insurance 5.4%
Uninsured under 19 0.0%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 785 96.8%
Spanish 0 0.0%
Other Indo-European 0 0.0%
Asian & Pacific Islander 0 0.0%
Other languages 0 0.0%
Place of birth & citizenship
Origin Count %
Native born (US) 802 98.9%
Born in same state 802 98.9%
Born in different state 720 88.8%
Foreign born 0 0.0%
Naturalized citizen 9 1.1%
Not a US citizen 9 100.0%
Ancestry
Ancestry Count %
Polish 266 32.8%
Dutch 45 5.5%
Italian 40 4.9%
Ancestry Count %
French 19 2.3%
Arab 18 2.2%
English 15 1.8%
Technology access
Metric % of households
Computer access 45.5%
Internet access 85.4%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 56248
What city is ZIP code 56248 in?
ZIP code 56248 is primarily assigned to Herman, Minnesota.
What county is ZIP code 56248 in?
ZIP code 56248 falls within Grant County, Minnesota.
Does ZIP code 56248 have a large retiree population?
44% of households in ZIP code 56248 receive Social Security income, suggesting a significant retiree or disability population.
Is ZIP code 56248 mostly owner-occupied?
80% of occupied units in ZIP code 56248 are owner-occupied, well above the national average.
What is the typical home value in ZIP code 56248?
The median home value in ZIP code 56248 is $144,700.
What is the population of ZIP code 56248?
ZIP code 56248 has an estimated population of 811 residents, with a density of 6 people per square mile.
What timezone is ZIP code 56248 in?
ZIP code 56248 observes the CST timezone.
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