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Minnesota ZIP Codes
Stearns County
Saint Martin, MN
56376
56376 ZIP Code — Saint Martin, MN
Stearns County, Minnesota
ZIP code 56376 is located in
Saint Martin ,
Minnesota ,
within Stearns County .
It covers approximately 0.77 square miles and serves a population of
301 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 320 .
About ZIP code 56376
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $191,900. Owner-occupancy is high at 83%, well above the national average.
Median household income is $70,833. Poverty affects 19% of residents, above the national average. 34% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is sales and office, with education and healthcare as the leading industry. The average commute of 31 minutes is near the national average.
College attainment at 12% is below the national average, consistent with a trades and production-oriented local economy.
Overall, ZIP code 56376 reflects a community defined by a trades-oriented workforce, economic challenges above the national average, high homeownership, and a significant Social Security-dependent population.
56376 ZIP code map
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Cities in ZIP code 56376
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Demographics
updated 05/2026
Population
Total population
301
Population density
391 / sq mi
State FIPS
27
County FIPS
145
Geography
Land area
0.77 sq mi
Water area
0.00 sq mi
Latitude
45.4935
Longitude
-94.6553
Timezone
Central (CT)
Area code
320
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
35.5%
38.8%
33.6%
$50k – $100k
37.6%
33.9%
31.5%
$100k – $200k
26.2%
22.7%
26.5%
Over $200k
0.7%
4.6%
8.5%
Demographics & statistics
$70,833
Median household income
$191,900
Median home value
12.1%
Bachelor's or higher
Age distribution
Age summary
Group Count % Under 18 66 21.9% 18 and over 235 78.1% 65 and over 51 16.9% Median age 38.4 years
Race & ethnicity
Group Count % White 300 99.7% Two or more races 1 0.3%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
35.5%
38.8%
33.6%
$50k – $100k
37.6%
33.9%
31.5%
$100k – $200k
26.2%
22.7%
26.5%
Over $200k
0.7%
4.6%
8.5%
Range % of households Under $10k 10.2% $10k–$15k 8.6% $15k–$25k 8.6% $25k–$35k 4.7% $35k–$50k 8.6% $50k–$75k 11.7% $75k–$100k 18.8% $100k–$150k 21.9% $150k–$200k 3.9% $200k+ 3.1% Median income $70,833
Housing
Housing overview
Metric Value Median home value $191,900 Median rent / month $331 Owner occupied 82.8% Renter occupied 17.2% Vacant 0.0% Single-family detached 84.4% Large apartment buildings 0.0% Mobile homes 0.8% Median rooms 6.1 Avg household size (owned) 2.49
Year built
Era % 2020 or later 0.0% 2010–2019 0.0% 2000–2009 21.1% 1990–1999 16.4% 1980–1989 14.1% 1970–1979 16.4% 1960–1969 8.6% 1950–1959 7.0% 1940–1949 2.3% 1939 or earlier 14.1%
Bedrooms
Size % of units No bedroom (studio) 0.0% 1 bedroom 13.3% 2 bedrooms 14.1% 3 bedrooms 38.3% 4 bedrooms 27.3% 5+ bedrooms 7.0%
Vehicles per household
Vehicles % of households No vehicle 7.8% 1 vehicle 24.2% 2 vehicles 27.3% 3 or more 40.6%
Heating fuel
Fuel type % Utility gas 3.9% Electricity 21.9% Propane / LP gas 64.8% Fuel oil 3.9% Wood 1.6%
Households & families
Household type Count % Married-couple family 67 52.3% Cohabiting couple 19 14.8% Male householder, no spouse 8 6.3% Female householder, no spouse 34 26.6% Households with children under 18 40 31.3% Households with seniors (65+) 35 27.3% Average household size 2.35
Marital status
Status Male Female Never married 30.4% 18.8% Married 60.7% 53.1% Separated 0.0% 2.3% Widowed 0.0% 18.8% Divorced 8.9% 7.0%
Education
Some college, no degree
18.1%
Graduate / professional
2.8%
Metric % HS diploma or higher 85.6% Bachelor's or higher 12.1%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 0 0.0% Kindergarten 3 5.5% Elementary school 38 69.1% High school 6 10.9% College / grad school 8 14.5%
Employment
Industry of employment
Education & healthcare
28.6%
Finance & real estate
5.4%
Agriculture & mining
2.4%
Professional & management
1.8%
Public administration
1.8%
Transportation & utilities
1.2%
Arts, food & hospitality
0.6%
Occupation
Category % Management, business & arts 19.6% Service 11.9% Sales & office 29.8% Natural resources & construction 14.9% Production & transportation 23.8%
Employment type
Type % Private sector 86.9% Government 9.5% Self-employed 3.6% Unpaid family workers 0.0%
Commute
Method % Drive alone 78.0% Carpool 8.3% Public transit 0.0% Walk 7.7% Work from home 5.4% Other means 0.6% Avg commute (minutes) 31.3
Poverty
Married-couple families
6.0%
Female-led households
78.6%
Income support
Source % of households Social Security 33.6% Retirement income 9.4% Supplemental Security 3.1% Cash public assistance 3.9% Food stamps / SNAP 15.6%
Health indicators
Condition % Obesity 31.5% High blood pressure 24.4% High cholesterol 25.5% Diabetes 6.8% Heart disease 5.1% Stroke 2.4% Asthma 8.4% Arthritis 19.2% Kidney disease 2.2% Pulmonary disease 4.5% Cancer 5.8%
Behavior / access % Smoking 17.6% Binge drinking 22.8% No physical activity 20.2% Less than 7 hrs sleep 29.6% Depression 23.2% Fair or poor health 10.0% Poor mental health 14.2% Poor physical health 8.1% No health insurance 11.7% Visited doctor (checkup) 66.6% Visited dentist 70.8% Cholesterol screening 85.7% Teeth loss 11.5%
Veterans & disability
Veterans Count % Civilian veterans 22 9.4%
Disability % Any disability 9.6% Under 18 4.5% 18–64 years 8.7% 65 and over 19.6%
Health insurance coverage
Type % Private insurance 77.7% Public insurance 34.6% No insurance 6.3% Uninsured under 19 0.0%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 282 93.7% Spanish 3 1.1% Other Indo-European 3 1.1% Asian & Pacific Islander 0 0.0% Other languages 0 0.0%
Place of birth & citizenship
Origin Count % Native born (US) 295 98.0% Born in same state 295 98.0% Born in different state 272 90.4% Foreign born 0 0.0% Naturalized citizen 6 2.0% Not a US citizen 3 50.0%
Ancestry
Ancestry Count % Arab 27 9% Italian 20 6.6% Polish 8 2.7%
Ancestry Count % French 5 1.7% Norwegian 2 0.7%
Technology access
Metric % of households Computer access 42.5% Internet access 85.2%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 56376
What city is ZIP code 56376 in?
ZIP code 56376 is primarily assigned to Saint Martin, Minnesota.
What county is ZIP code 56376 in?
ZIP code 56376 falls within Stearns County, Minnesota.
How educated is the population of ZIP code 56376?
12% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.
What is the poverty rate in ZIP code 56376?
19% of residents in ZIP code 56376 live below the poverty line, above the national average.
Is ZIP code 56376 mostly owner-occupied?
83% of occupied units in ZIP code 56376 are owner-occupied, well above the national average.
Does ZIP code 56376 have a large veteran population?
9% of civilians in ZIP code 56376 are veterans, above the national average of ~7%.
What timezone is ZIP code 56376 in?
ZIP code 56376 observes the CST timezone.
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