Marathon ZIP Codes — Marathon County, WI

There is one unique ZIP code in Marathon, Wisconsin and it is 54448. Area code: 715.
1
ZIP codes
91.11
sq mi land
0.07
sq mi water
715
area code
Marathon, WI ZIP code map

About Marathon, WI

Marathon is a quaint city located in central Wisconsin, known for its close-knit community and scenic landscapes. Nestled in Marathon County, this charming locale offers a blend of rural living with the conveniences of modern amenities. Residents enjoy a peaceful atmosphere while remaining connected to larger urban areas nearby.

Location & geography

Marathon lies in the heart of Marathon County and encompasses a land area of 91.11 square miles, with a minor water area of 0.07 square miles. It is situated approximately 10 miles northwest of Wausau, which is the largest city in the vicinity, and is about 55 miles northeast of Stevens Point. The terrain is predominantly flat, providing picturesque views of the surrounding woodland and farmlands.

Community & economy

The community of Marathon embodies a warm and welcoming character, characterized by a strong sense of local pride and collaboration. Local industries typically revolve around agriculture, retail, and small businesses, which contribute to the town’s economic stability. Daily life in Marathon includes various community events and gatherings, fostering relationships among residents and creating a vibrant town culture.

Transportation

Marathon is accessible via several highways, including U.S. Route 51, which connects it to other major cities in the region. The nearest major airport is the Central Wisconsin Airport, located about 22 miles to the south in Mosinee, providing commercial flights. Public transportation options may be limited, but local roads facilitate travel within the city.

History

Marathon was founded in the late 19th century, initially serving as an agricultural center for settlers in the area. The city’s growth was significantly influenced by the logging industry, which thrived in the region due to the abundant natural resources. Over the years, Marathon has maintained its small-town charm while adapting to the changes in local industries.

Did you know?

One little-known fact about Marathon is that it hosts an annual community festival that celebrates local culture and heritage, attracting visitors from surrounding areas. Additionally, the city is named after the ancient city of Marathon in Greece, symbolizing endurance and resilience.

ZIP codes for Marathon, WI (1)
ZIP code City County Map
54448 Marathon Marathon View map

Demographics & statistics

4,225
Population
45.7
Median age
$91,364
Median household income
$41,009
Per capita income
$227,100
Median home value
$779
Median monthly rent
88.5%
Home ownership
2.7%
Poverty rate
2.5%
Unemployment
1,543
Housing units
25.0%
Bachelor's or higher

Age distribution

Male Female
79
Under 5
77
114
5–9
111
155
10–14
152
197
15–19
193
104
20–24
102
153
25–34
149
253
35–44
247
271
45–54
266
215
55–59
210
175
60–64
172
253
65–74
248
103
75–84
100
64
85+
62
← Male
Female →

Age summary

GroupCount%
Under 1896222.8%
18 and over3,26377.2%
65 and over83019.6%
Median age45.7 years

Race & ethnicity

White 94.8%
Asian 1.6%
Hispanic or Latino 1.4%
Two or more races 1.3%
Other race 0.6%
Black or African American 0.2%
American Indian / Alaska Native 0.1%
GroupCount%
White4,06294.8%
Asian701.6%
Hispanic or Latino581.4%
Two or more races541.3%
Other race270.6%
Black or African American80.2%
American Indian / Alaska Native40.1%

Household income

Under $10k 0.5%
$10k–$15k 3.1%
$15k–$25k 4.3%
$25k–$35k 4.2%
$35k–$50k 9.6%
$50k–$75k 19.5%
$75k–$100k 15.0%
$100k–$150k 25.3%
$150k–$200k 10.6%
$200k+ 7.8%
Range% of households
Under $10k0.5%
$10k–$15k3.1%
$15k–$25k4.3%
$25k–$35k4.2%
$35k–$50k9.6%
$50k–$75k19.5%
$75k–$100k15.0%
$100k–$150k25.3%
$150k–$200k10.6%
$200k+7.8%
Median income$91,364

Housing

Home values

Under $50k 3.1%
$50k–$100k 5.2%
$100k–$150k 11.6%
$150k–$200k 19.9%
$200k–$300k 31.1%
$300k–$500k 23.4%
$500k–$1M 5.0%
$1M+ 0.7%

Housing overview

MetricValue
Median home value$227,100
Median rent / month$779
Owner occupied88.5%
Renter occupied11.5%
Vacant4.2%
Single-family detached90.2%
Large apartment buildings0.5%
Mobile homes3.7%
Median rooms6.5
Avg household size (owned)2.63

Year built

Era%
2020 or later0.0%
2010–20192.8%
2000–200919.0%
1990–199916.9%
1980–198910.8%
1970–197912.1%
1960–19695.8%
1950–19598.4%
1940–19491.8%
1939 or earlier22.4%

Bedrooms

Size% of units
No bedroom (studio)0.6%
1 bedroom2.5%
2 bedrooms15.5%
3 bedrooms48.9%
4 bedrooms22.4%
5+ bedrooms10.0%

Vehicles per household

Vehicles% of households
No vehicle1.9%
1 vehicle22.0%
2 vehicles39.5%
3 or more36.6%

Heating fuel

Fuel type%
Utility gas31.8%
Electricity5.8%
Propane / LP gas39.6%
Fuel oil12.8%
Wood9.7%
No fuel used0.1%

Households & families

Household typeCount%
Married-couple family1,12567.7%
Cohabiting couple794.8%
Male householder, no spouse1629.7%
Female householder, no spouse29617.8%
Households with children under 1841725.1%
Households with seniors (65+)59936.0%
Average household size2.54

Marital status

StatusMaleFemale
Never married25.4%21.1%
Married65.9%62.2%
Separated0.3%0.8%
Widowed1.4%9.4%
Divorced7.1%6.5%

Education

Less than 9th grade 2.9%
Some HS, no diploma 2.6%
HS graduate 37.3%
Some college, no degree 17.5%
Associate's degree 14.7%
Bachelor's degree 19.2%
Graduate / professional 5.8%
Metric%
HS diploma or higher94.5%
Bachelor's or higher25.0%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool272.6%
Kindergarten444.3%
Elementary school44643.3%
High school37036.0%
College / grad school14213.8%

Employment

Industry of employment

Manufacturing 27.6%
Education & healthcare 20.7%
Retail trade 9.4%
Professional & management 7.1%
Transportation & utilities 5.9%
Finance & real estate 5.8%
Arts, food & hospitality 5.1%
Construction 4.6%
Other services 4.1%
Agriculture & mining 3.4%
Public administration 3.0%
Wholesale trade 2.6%
Information 0.7%

Occupation

Category%
Management, business & arts35.0%
Service15.4%
Sales & office16.9%
Natural resources & construction7.9%
Production & transportation24.8%

Employment type

Type%
Private sector83.0%
Government9.5%
Self-employed7.5%
Unpaid family workers0.0%

Commute

Method%
Drive alone80.1%
Carpool6.8%
Public transit0.0%
Walk4.0%
Other means0.4%
Avg commute (minutes)18.9

Poverty

All people 2.7%
Under 18 years 1.5%
18 and over 3.1%
Married-couple families 0.7%
Female-led households 3.4%

Income support

Source% of households
Social Security37.1%
Retirement income24.1%
Supplemental Security2.2%
Cash public assistance1.0%
Food stamps / SNAP3.5%

Health indicators

Condition%
High blood pressure31.0%
High cholesterol33.9%
Heart disease6.3%
Stroke2.9%
Asthma9.5%
Arthritis25.1%
Kidney disease2.7%
Pulmonary disease6.2%
Cancer7.2%
Behavior / access%
Binge drinking25.1%
No physical activity20.8%
Less than 7 hrs sleep31.8%
Fair or poor health12.0%
Poor mental health13.0%
Poor physical health9.8%
No health insurance10.0%
Visited doctor (checkup)73.9%
Visited dentist70.3%
Cholesterol screening88.1%
Teeth loss11.5%

Veterans & disability

VeteransCount%
Civilian veterans2507.7%
Disability%
Any disability11.3%
Under 184.2%
18–64 years6.0%
65 and over34.9%

Health insurance coverage

Type%
Private insurance83.8%
Public insurance26.9%
Uninsured under 190.3%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only4,06996.3%
Spanish250.6%
Other Indo-European30.1%
Asian & Pacific Islander20.0%
Other languages200.5%

Place of birth & citizenship

OriginCount%
Native born (US)4,19399.2%
Born in same state4,19199.2%
Born in different state3,70587.7%
Foreign born20.0%
Naturalized citizen320.8%
Not a US citizen2268.8%

Ancestry

AncestryCount%
Italian2295.4%
Polish1333.1%
German1323.1%
French1293.1%
AncestryCount%
Arab1172.8%
English441%
Dutch210.5%
Irish100.2%

Technology access

Metric% of households
Computer access39.3%
Internet access89.5%

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

Frequently asked questions
What ZIP codes does Marathon, WI have?
Marathon, WI has one ZIP code: 54448. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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