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Wisconsin ZIP Codes
Polk County
Osceola, WI
54020
54020 ZIP Code — Osceola, WI
Polk County, Wisconsin
ZIP code 54020 is located in
Osceola ,
Wisconsin ,
within Polk County .
It covers approximately 73.69 square miles and serves a population of
7,880 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 715 .
About ZIP code 54020
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1990s, giving the area an established character. Median home value is $242,900. Owner-occupancy is high at 75%, well above the national average.
Median household income is $80,353. 34% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is management, business, and professional, with manufacturing as the leading industry. The average commute of 30 minutes is near the national average.
Educational attainment is near the national average, with 28% of residents holding a bachelor's degree or higher.
Overall, ZIP code 54020 reflects a community defined by high homeownership and a significant Social Security-dependent population.
54020 ZIP code map
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Cities in ZIP code 54020
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Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
7,880
Population density
107 / sq mi
State FIPS
55
County FIPS
095
Geography
Land area
73.69 sq mi
Water area
2.68 sq mi
Latitude
45.2838
Longitude
-92.6310
Timezone
Central (CT)
Area code
715
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
34.9%
39.8%
39.4%
$50k – $100k
34.5%
35.2%
33.0%
$100k – $200k
27.5%
22.1%
22.4%
Over $200k
3.1%
2.9%
5.2%
Demographics & statistics
$80,353
Median household income
$242,900
Median home value
$1,029
Median monthly rent
28.0%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 1,780 22.6%
18 and over 6,100 77.4%
65 and over 1,528 19.4%
Median age 44.0 years
Race & ethnicity
Black or African American
0.5%
American Indian / Alaska Native
0.1%
Group Count %
White 7,522 93.9%
Two or more races 250 3.1%
Hispanic or Latino 129 1.6%
Other race 43 0.5%
Black or African American 41 0.5%
Asian 15 0.2%
American Indian / Alaska Native 9 0.1%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
34.9%
39.8%
39.4%
$50k – $100k
34.5%
35.2%
33.0%
$100k – $200k
27.5%
22.1%
22.4%
Over $200k
3.1%
2.9%
5.2%
Range % of households
Under $10k 2.9%
$10k–$15k 3.3%
$15k–$25k 6.6%
$25k–$35k 7.9%
$35k–$50k 10.2%
$50k–$75k 15.4%
$75k–$100k 16.0%
$100k–$150k 20.4%
$150k–$200k 9.8%
$200k+ 7.5%
Median income $80,353
Housing
Housing overview
Metric Value
Median home value $242,900
Median rent / month $1,029
Owner occupied 75.2%
Renter occupied 24.8%
Vacant 6.9%
Single-family detached 72.3%
Large apartment buildings 5.2%
Mobile homes 3.7%
Median rooms 5.8
Avg household size (owned) 2.60
Year built
Era %
2020 or later 0.2%
2010–2019 6.7%
2000–2009 21.3%
1990–1999 22.8%
1980–1989 11.1%
1970–1979 12.7%
1960–1969 5.5%
1950–1959 4.8%
1940–1949 1.4%
1939 or earlier 13.6%
Bedrooms
Size % of units
No bedroom (studio) 1.1%
1 bedroom 6.2%
2 bedrooms 33.4%
3 bedrooms 36.3%
4 bedrooms 17.4%
5+ bedrooms 5.6%
Vehicles per household
Vehicles % of households
No vehicle 4.3%
1 vehicle 23.4%
2 vehicles 42.2%
3 or more 30.0%
Heating fuel
Fuel type %
Utility gas 38.1%
Electricity 21.5%
Propane / LP gas 31.5%
Fuel oil 1.2%
Wood 4.5%
Solar 0.1%
No fuel used 0.8%
Households & families
Household type Count %
Married-couple family 1,858 57.2%
Cohabiting couple 228 7.0%
Male householder, no spouse 450 13.8%
Female householder, no spouse 714 22.0%
Households with children under 18 845 26.0%
Households with seniors (65+) 1,123 34.6%
Average household size 2.40
Marital status
Status Male Female
Never married 29.9% 20.8%
Married 55.9% 56.3%
Separated 0.0% 1.1%
Widowed 1.7% 7.9%
Divorced 12.5% 14.0%
Education
Some college, no degree
23.9%
Graduate / professional
7.8%
Metric %
HS diploma or higher 95.6%
Bachelor's or higher 28.0%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 77 4.4%
Kindergarten 99 5.7%
Elementary school 877 50.1%
High school 467 26.7%
College / grad school 229 13.1%
Employment
Industry of employment
Education & healthcare
21.4%
Professional & management
6.3%
Arts, food & hospitality
5.8%
Finance & real estate
4.5%
Public administration
4.5%
Transportation & utilities
3.0%
Agriculture & mining
1.4%
Occupation
Category %
Management, business & arts 35.6%
Service 12.5%
Sales & office 15.6%
Natural resources & construction 9.4%
Production & transportation 26.9%
Employment type
Type %
Private sector 84.6%
Government 10.4%
Self-employed 4.6%
Unpaid family workers 0.4%
Commute
Method %
Drive alone 80.2%
Carpool 7.0%
Public transit 0.0%
Walk 1.0%
Work from home 11.1%
Other means 0.7%
Avg commute (minutes) 29.6
Poverty
Married-couple families
2.7%
Female-led households
42.8%
Income support
Source % of households
Social Security 34.2%
Retirement income 28.3%
Supplemental Security 5.5%
Cash public assistance 1.0%
Food stamps / SNAP 9.5%
Health indicators
Condition %
Obesity 32.0%
High blood pressure 29.4%
High cholesterol 32.4%
Diabetes 7.9%
Heart disease 5.1%
Stroke 2.4%
Asthma 9.6%
Arthritis 21.9%
Kidney disease 2.4%
Pulmonary disease 5.4%
Cancer 6.2%
Behavior / access %
Smoking 17.1%
Binge drinking 26.2%
No physical activity 18.9%
Less than 7 hrs sleep 29.7%
Depression 20.5%
Fair or poor health 10.5%
Poor mental health 13.5%
Poor physical health 9.1%
No health insurance 9.4%
Visited doctor (checkup) 72.1%
Visited dentist 72.3%
Cholesterol screening 87.3%
Teeth loss 10.2%
Veterans & disability
Veterans Count %
Civilian veterans 440 7.2%
Disability %
Any disability 13.9%
Under 18 5.6%
18–64 years 10.7%
65 and over 34.1%
Health insurance coverage
Type %
Private insurance 76.3%
Public insurance 34.4%
No insurance 3.3%
Uninsured under 19 3.7%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 7,553 95.9%
Spanish 10 0.1%
Other Indo-European 5 0.1%
Asian & Pacific Islander 0 0.0%
Other languages 5 0.1%
Place of birth & citizenship
Origin Count %
Native born (US) 7,849 99.6%
Born in same state 7,825 99.3%
Born in different state 3,624 46.0%
Foreign born 24 0.3%
Naturalized citizen 31 0.4%
Not a US citizen 13 41.9%
Ancestry
Ancestry Count %
Polish 1,349 17.1%
Italian 719 9.1%
Arab 463 5.9%
French 395 5%
Ancestry Count %
German 224 2.8%
Dutch 189 2.4%
English 42 0.5%
Technology access
Metric % of households
Computer access 41.2%
Internet access 91.9%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 54020
What city is ZIP code 54020 in?
ZIP code 54020 is primarily assigned to Osceola, Wisconsin.
What county is ZIP code 54020 in?
ZIP code 54020 falls within Polk County, Wisconsin.
What is the population of ZIP code 54020?
ZIP code 54020 has an estimated population of 7,880 residents, with a density of 107 people per square mile.
What is the median household income in ZIP code 54020?
The median household income in ZIP code 54020 is $80,353, above the national median of ~$75,000.
What is the typical home value in ZIP code 54020?
The median home value in ZIP code 54020 is $242,900.
What timezone is ZIP code 54020 in?
ZIP code 54020 observes the CST timezone.
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