56080 ZIP Code — Saint Clair, MN

Blue Earth County, Minnesota

ZIP code 56080 is located in Saint Clair, Minnesota, within Blue Earth County. It covers approximately 0.44 square miles and serves a population of 762 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 507.

About ZIP code 56080

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 $185,000. Owner-occupancy is high at 89%, well above the national average.

Median household income is $97,717. The poverty rate of 4% is below the national average.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 24 minutes is near the national average.

Educational attainment is near the national average, with 33% of residents holding a bachelor's degree or higher.

762

population

0.44

sq mi land

Standard

ZIP type

Central (CT)

timezone

56080 ZIP code map

Cities in ZIP code 56080

Below are the cities the US Postal Service accepts for ZIP code 56080. Using any city not on this list may result in mail delivery delays.

City	Status
Saint Clair	Acceptable

Demographics updated 05/2026

Population
Total population	762
Population density	1,732 / sq mi
State FIPS	27
County FIPS	013

Geography
Land area	0.44 sq mi
Water area	0.00 sq mi
Latitude	44.0656
Longitude	-93.8285
Timezone	Central (CT)
Area code	507

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	28.2%	41.3%	33.6%
$50k – $100k	43.2%	33.3%	31.5%
$100k – $200k	26.3%	21.6%	26.5%
Over $200k	2.3%	3.7%	8.5%

Demographics & statistics

762

Population

1,732

People per sq mi

35.2

Median age

$97,717

Median household income

$34,178

Per capita income

$185,000

Median home value

$775

Median monthly rent

88.8%

Home ownership

4.0%

Poverty rate

4.5%

Unemployment

237

Housing units

32.8%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	225	29.5%
18 and over	537	70.5%
65 and over	52	6.8%
Median age	35.2 years

Race & ethnicity

White 86.7%

Two or more races 4.7%

Black or African American 3.9%

Hispanic or Latino 3.4%

Asian 1%

Other race 0.3%

Group	Count	%
White	684	86.7%
Two or more races	37	4.7%
Black or African American	31	3.9%
Hispanic or Latino	27	3.4%
Asian	8	1%
Other race	2	0.3%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	28.2%	41.3%	33.6%
$50k – $100k	43.2%	33.3%	31.5%
$100k – $200k	26.3%	21.6%	26.5%
Over $200k	2.3%	3.7%	8.5%

Under $10k 5.8%

$15k–$25k 5.8%

$25k–$35k 3.8%

$35k–$50k 8.8%

$50k–$75k 18.1%

$75k–$100k 15.8%

$100k–$150k 23.5%

$150k–$200k 16.2%

$200k+ 2.3%

Range	% of households
Under $10k	5.8%
$15k–$25k	5.8%
$25k–$35k	3.8%
$35k–$50k	8.8%
$50k–$75k	18.1%
$75k–$100k	15.8%
$100k–$150k	23.5%
$150k–$200k	16.2%
$200k+	2.3%
Median income	$97,717

Housing

Home values

Under $50k 4.8%

$50k–$100k 1.7%

$100k–$150k 18.2%

$150k–$200k 39.4%

$200k–$300k 28.1%

$300k–$500k 7.8%

Housing overview

Metric	Value
Median home value	$185,000
Median rent / month	$775
Owner occupied	88.8%
Renter occupied	11.2%
Vacant	2.3%
Single-family detached	88.0%
Large apartment buildings	2.3%
Mobile homes	1.9%
Median rooms	6.8
Avg household size (owned)	3.00

Year built

Era	%
2020 or later	1.1%
2010–2019	0.4%
2000–2009	3.8%
1990–1999	15.4%
1980–1989	11.7%
1970–1979	20.7%
1960–1969	3.4%
1950–1959	9.4%
1940–1949	11.7%
1939 or earlier	22.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	3.8%
2 bedrooms	15.8%
3 bedrooms	39.1%
4 bedrooms	36.5%
5+ bedrooms	4.9%

Vehicles per household

Vehicles	% of households
No vehicle	1.2%
1 vehicle	21.9%
2 vehicles	34.6%
3 or more	42.3%

Heating fuel

Fuel type	%
Utility gas	85.0%
Electricity	11.9%
Propane / LP gas	2.7%
Wood	0.4%

Households & families

Household type	Count	%
Married-couple family	161	61.9%
Cohabiting couple	20	7.7%
Male householder, no spouse	38	14.6%
Female householder, no spouse	41	15.8%
Households with children under 18	135	51.9%
Households with seniors (65+)	40	15.4%
Average household size	2.93

Marital status

Status	Male	Female
Never married	33.3%	27.0%
Married	57.5%	60.4%
Separated	0.0%	0.0%
Widowed	0.0%	4.3%
Divorced	9.1%	8.3%

Education

Less than 9th grade 0.0%

Some HS, no diploma 0.8%

HS graduate 30.0%

Some college, no degree 20.5%

Associate's degree 15.9%

Bachelor's degree 26.6%

Graduate / professional 6.1%

Metric	%
HS diploma or higher	99.2%
Bachelor's or higher	32.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	5	2.0%
Kindergarten	0	0.0%
Elementary school	129	51.0%
High school	64	25.3%
College / grad school	55	21.7%

Employment

Industry of employment

Education & healthcare 29.7%

Transportation & utilities 13.1%

Manufacturing 11.5%

Retail trade 8.6%

Construction 7.4%

Professional & management 6.8%

Public administration 6.3%

Arts, food & hospitality 5.4%

Other services 5.0%

Finance & real estate 3.8%

Wholesale trade 1.8%

Agriculture & mining 0.7%

Occupation

Category	%
Management, business & arts	35.4%
Service	17.1%
Sales & office	20.5%
Natural resources & construction	7.2%
Production & transportation	19.8%

Employment type

Type	%
Private sector	73.6%
Government	17.8%
Self-employed	8.6%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	83.7%
Carpool	3.0%
Public transit	0.0%
Walk	3.5%
Work from home	9.1%
Other means	0.7%
Avg commute (minutes)	24.1

Poverty

All people 4.0%

Under 18 years 0.9%

18 and over 5.2%

Married-couple families 1.9%

Female-led households 0.0%

Income support

Source	% of households
Social Security	21.5%
Retirement income	17.3%
Supplemental Security	1.5%
Cash public assistance	2.7%
Food stamps / SNAP	6.5%

Health indicators

Condition	%
Obesity	27.4%
High blood pressure	24.4%
High cholesterol	24.5%
Diabetes	6.8%
Heart disease	4.2%
Stroke	2.0%
Asthma	8.7%
Arthritis	17.6%
Kidney disease	2.0%
Pulmonary disease	3.9%
Cancer	5.7%

Behavior / access	%
Smoking	15.8%
Binge drinking	22.0%
No physical activity	16.9%
Less than 7 hrs sleep	30.6%
Depression	23.4%
Fair or poor health	8.7%
Poor mental health	13.4%
Poor physical health	7.4%
No health insurance	9.0%
Visited doctor (checkup)	68.9%
Visited dentist	75.2%
Cholesterol screening	89.4%
Teeth loss	7.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	24	4.5%

Disability	%
Any disability	6.7%
Under 18	7.1%
18–64 years	5.6%
65 and over	15.4%

Health insurance coverage

Type	%
Private insurance	80.3%
Public insurance	21.5%
No insurance	4.6%
Uninsured under 19	4.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	730	95.8%
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)	755	99.1%
Born in same state	755	99.1%
Born in different state	604	79.3%
Foreign born	0	0.0%
Naturalized citizen	7	0.9%
Not a US citizen	4	57.1%

Ancestry

Ancestry	Count	%
Polish	139	18.2%
Italian	71	9.3%
French	40	5.2%

Ancestry	Count	%
Arab	31	4.1%
Dutch	9	1.2%

Technology access

Metric	% of households
Computer access	34.1%
Internet access	98.5%

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

Frequently asked questions about ZIP code 56080

What city is ZIP code 56080 in?

ZIP code 56080 is primarily assigned to Saint Clair, Minnesota.

What county is ZIP code 56080 in?

ZIP code 56080 falls within Blue Earth County, Minnesota.

Is ZIP code 56080 mostly owner-occupied?

89% of occupied units in ZIP code 56080 are owner-occupied, well above the national average.

What is the typical home value in ZIP code 56080?

The median home value in ZIP code 56080 is $185,000.

What is the population of ZIP code 56080?

ZIP code 56080 has an estimated population of 762 residents, with a density of 1,724 people per square mile.

What is the median household income in ZIP code 56080?

The median household income in ZIP code 56080 is $97,717, above the national median of ~$75,000.

What timezone is ZIP code 56080 in?

ZIP code 56080 observes the CST timezone.