56357 ZIP Code — Oak Park, MN

Benton County, Minnesota

ZIP code 56357 is located in Oak Park, Minnesota, within Benton County. It covers approximately 36.49 square miles and serves a population of 1,164 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 320/763.

About ZIP code 56357

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 $252,200. Owner-occupancy is high at 96%, well above the national average.

Median household income is $104,444. 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. An above-average commute of 42 minutes suggests many residents work outside the immediate area.

College attainment at 14% is below the national average, consistent with a trades and production-oriented local economy.

Health indicators show elevated rates of smoking (20%) compared to national benchmarks.

Overall, ZIP code 56357 reflects a community defined by a trades-oriented workforce and high homeownership.

1,164
population
36.49
sq mi land
Standard
ZIP type
Central (CT)
timezone
56357 ZIP code map
Cities in ZIP code 56357

Below are the cities the US Postal Service accepts for ZIP code 56357. Using any city not on this list may result in mail delivery delays.

City Status
Oak Park Acceptable
Oak Park Acceptable
Oak Park Preferred
Nearby ZIP codes
56329 Foley (4 mi) 56330 Foreston (4.8 mi) 56353 Milaca (11.2 mi) 55371 Princeton (12.9 mi) 56304 Saint Cloud (16.9 mi) 55319 Clear Lake (17.6 mi) 56367 Rice (17.6 mi) 55017 Dalbo (18.8 mi) 56399 Saint Cloud (19.3 mi) 56372 Saint Cloud (19.3 mi) 56396 Saint Cloud (19.3 mi) 56393 Saint Cloud (19.3 mi)
Demographics updated 05/2026
Population
Total population 1,164
Population density 32 / sq mi
State FIPS 27
County FIPS 009
Geography
Land area 36.49 sq mi
Water area 0.01 sq mi
Latitude 45.7020
Longitude -93.8171
Timezone Central (CT)
Area code 320/763
Total population by age
Gender
Race & ethnicity
Economics updated 05/2026
Household income
Income range This ZIP County avg State avg
Under $50k 31.4% 36.2% 33.6%
$50k – $100k 36.9% 34.3% 31.5%
$100k – $200k 25.4% 25.0% 26.5%
Over $200k 6.2% 4.4% 8.5%

Demographics & statistics

1,164
Population
32
People per sq mi
36.0
Median age
$104,444
Median household income
$35,000
Per capita income
$252,200
Median home value
$0
Median monthly rent
96.3%
Home ownership
4.0%
Poverty rate
3.7%
Unemployment
358
Housing units
14.3%
Bachelor's or higher

Age distribution

Male Female
74
Under 5
70
37
5–9
35
50
10–14
47
55
15–19
51
28
20–24
26
49
25–34
45
88
35–44
83
85
45–54
80
39
55–59
37
31
60–64
29
46
65–74
43
16
75–84
15
3
85+
2
← Male
Female →

Age summary

GroupCount%
Under 1837532.2%
18 and over78967.8%
65 and over12510.7%
Median age36.0 years

Race & ethnicity

White 97.9%
Two or more races 0.9%
Black or African American 0.4%
Hispanic or Latino 0.4%
Asian 0.4%
GroupCount%
White1,14497.9%
Two or more races100.9%
Black or African American50.4%
Hispanic or Latino50.4%
Asian50.4%

Household income

Income range This ZIP County avg State avg
Under $50k 31.4% 36.2% 33.6%
$50k – $100k 36.9% 34.3% 31.5%
$100k – $200k 25.4% 25.0% 26.5%
Over $200k 6.2% 4.4% 8.5%
Under $10k 0.8%
$10k–$15k 1.7%
$15k–$25k 5.1%
$25k–$35k 5.1%
$35k–$50k 6.5%
$50k–$75k 16.7%
$75k–$100k 9.6%
$100k–$150k 29.1%
$150k–$200k 20.6%
$200k+ 4.8%
Range% of households
Under $10k0.8%
$10k–$15k1.7%
$15k–$25k5.1%
$25k–$35k5.1%
$35k–$50k6.5%
$50k–$75k16.7%
$75k–$100k9.6%
$100k–$150k29.1%
$150k–$200k20.6%
$200k+4.8%
Median income$104,444

Housing

Home values

Under $50k 7.9%
$50k–$100k 5.6%
$100k–$150k 10.0%
$150k–$200k 5.6%
$200k–$300k 30.5%
$300k–$500k 27.0%
$500k–$1M 12.3%
$1M+ 1.2%

Housing overview

MetricValue
Median home value$252,200
Median rent / month$0
Owner occupied96.3%
Renter occupied3.7%
Vacant4.6%
Single-family detached90.6%
Large apartment buildings0.0%
Mobile homes9.4%
Median rooms6.7
Avg household size (owned)3.33

Year built

Era%
2020 or later0.0%
2010–201911.1%
2000–200914.3%
1990–19998.1%
1980–19896.7%
1970–197912.1%
1960–19696.2%
1950–19593.5%
1940–19495.1%
1939 or earlier32.9%

Bedrooms

Size% of units
No bedroom (studio)0.8%
1 bedroom2.4%
2 bedrooms16.4%
3 bedrooms44.2%
4 bedrooms27.8%
5+ bedrooms8.4%

Vehicles per household

Vehicles% of households
No vehicle0.0%
1 vehicle16.1%
2 vehicles31.4%
3 or more52.5%

Heating fuel

Fuel type%
Utility gas1.4%
Electricity7.6%
Propane / LP gas67.2%
Fuel oil9.0%
Wood9.3%
No fuel used0.6%

Households & families

Household typeCount%
Married-couple family23065.0%
Cohabiting couple226.2%
Male householder, no spouse6919.5%
Female householder, no spouse339.3%
Households with children under 1815443.5%
Households with seniors (65+)8423.7%
Average household size3.29

Marital status

StatusMaleFemale
Never married34.9%20.1%
Married52.0%67.5%
Separated0.0%0.0%
Widowed1.7%6.1%
Divorced11.4%6.3%

Education

Less than 9th grade 2.0%
Some HS, no diploma 5.8%
HS graduate 33.4%
Some college, no degree 28.8%
Associate's degree 15.6%
Bachelor's degree 8.4%
Graduate / professional 5.9%
Metric%
HS diploma or higher92.2%
Bachelor's or higher14.3%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool4514.9%
Kindergarten82.6%
Elementary school14547.9%
High school7123.4%
College / grad school3411.2%

Employment

Industry of employment

Education & healthcare 20.8%
Construction 18.4%
Manufacturing 16.3%
Transportation & utilities 11.6%
Retail trade 6.5%
Public administration 5.6%
Finance & real estate 4.9%
Professional & management 4.2%
Agriculture & mining 3.2%
Arts, food & hospitality 3.2%
Other services 2.5%
Information 1.8%
Wholesale trade 1.2%

Occupation

Category%
Management, business & arts29.6%
Service11.9%
Sales & office16.6%
Natural resources & construction18.4%
Production & transportation23.5%

Employment type

Type%
Private sector79.5%
Government12.1%
Self-employed8.4%
Unpaid family workers0.0%

Commute

Method%
Drive alone74.5%
Carpool14.2%
Public transit0.4%
Walk3.2%
Work from home7.7%
Other means0.0%
Avg commute (minutes)42.3

Poverty

All people 4.0%
Under 18 years 2.4%
18 and over 4.7%
Married-couple families 0.9%
Female-led households 11.1%

Income support

Source% of households
Social Security26.6%
Retirement income18.6%
Supplemental Security2.5%
Cash public assistance0.6%
Food stamps / SNAP4.0%

Health indicators

Condition%
Obesity37.1%
High blood pressure27.3%
High cholesterol28.3%
Diabetes8.5%
Heart disease5.5%
Stroke2.6%
Asthma9.1%
Arthritis23.1%
Kidney disease2.4%
Pulmonary disease5.4%
Cancer6.2%
Behavior / access%
Smoking20.1%
Binge drinking21.0%
No physical activity20.5%
Less than 7 hrs sleep30.3%
Depression22.9%
Fair or poor health11.3%
Poor mental health14.2%
Poor physical health9.3%
No health insurance10.9%
Visited doctor (checkup)67.5%
Visited dentist66.2%
Cholesterol screening88.8%
Teeth loss10.2%

Veterans & disability

VeteransCount%
Civilian veterans486.1%
Disability%
Any disability8.8%
Under 183.5%
18–64 years7.5%
65 and over32.0%

Health insurance coverage

Type%
Private insurance69.7%
Public insurance36.9%
No insurance4.0%
Uninsured under 191.3%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only1,02087.6%
Spanish161.6%
Other Indo-European00.0%
Asian & Pacific Islander161.6%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)1,14198.0%
Born in same state1,14198.0%
Born in different state1,08092.8%
Foreign born00.0%
Naturalized citizen232.0%
Not a US citizen1669.6%

Ancestry

AncestryCount%
Polish988.4%
Arab817%
Italian373.2%
English312.7%
AncestryCount%
French252.1%
German221.9%
Irish50.4%
Dutch20.2%

Technology access

Metric% of households
Computer access30.4%
Internet access92.1%

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

Frequently asked questions about ZIP code 56357

What city is ZIP code 56357 in?

ZIP code 56357 is primarily assigned to Oak Park, Minnesota.

What county is ZIP code 56357 in?

ZIP code 56357 falls within Benton County, Minnesota.

Is ZIP code 56357 family-oriented?

32% of residents in ZIP code 56357 are under 18, reflecting a younger, family-oriented community.

Is ZIP code 56357 mostly owner-occupied?

96% of occupied units in ZIP code 56357 are owner-occupied, well above the national average.

How educated is the population of ZIP code 56357?

14% 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 median household income in ZIP code 56357?

The median household income in ZIP code 56357 is $104,444, above the national median of ~$75,000.

What timezone is ZIP code 56357 in?

ZIP code 56357 observes the CST timezone.

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