US ZIP Code
54448

Marathon, WI

Marathon County  ·  Wisconsin

● Active
👥 4,243 Population ↓ 3% since 2019
💰 $94,500 Median HH Income
▲ 24% above avg ↑ 27% since 2019
🎂 46.3 Median Age
🏠 $239,300 Median Home Value
▼ 14% below avg ↑ 25% since 2019
🎓 42.8% College Grads
▲ 10% above avg
📊 1.7% Unemployment
▼ 66% below avg ↓ 23% since 2019
ZIP Code Details
ZIP Code54448
CityMarathon
StateWisconsin (WI)
CountyMarathon County
Area Code534/715
Elevation1,321 ft
Latitude44.93369
Longitude-89.831664
TimezoneChicago (DST)
FIPS55073
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 51.0% (2,162) Female 49.1% (2,081) ♀

Race & Ethnicity

White: 94.9%Hispanic: 1%Black: 0%Asian: 2.1%Other: 1.3%Race
White94.9%
Hispanic1.0%
Black0.0%
Asian2.1%
Other1.3%

Age Breakdown

Under 5
4%
5–17
19%
18–24
7%
25–44
19%
45–64
31%
65+
11%

Key Indicators

Median Age46.3 yrs
Avg Household Size2.49
Below Poverty2.7% ▼ 73% below avg
College Grads42.8% ▲ 10% above avg
Unemployment1.7% ▼ 66% below avg
No HS Diploma16 (0.6%)
HS Graduate1,116 (38.5%)
Some College245 (8.5%)
Associates280 (9.7%)
Bachelors456 (15.7%)
Graduate Degree784 (27.1%)

Education

No HS: 0.6%HS Grad: 38.5%Some College: 8.5%Associates: 9.7%Bachelors: 15.7%Graduate: 27.1%Edu
No HS0.6%
HS Grad38.5%
Some College8.5%
Associates9.7%
Bachelors15.7%
Graduate27.1%
Housing & Income

Housing Tenure

Owner: 87.8%Renter: 12.2%Tenure
Owner87.8%
Renter12.2%

Home Value Distribution

Under $50k
1%
$50k–100k
4%
$100k–150k
10%
$150k–200k
19%
$200k–300k
33%
$300k–500k
26%
Over $500k
7%

Financials

Median HH Income$94,500 ▲ 24% above avg ↑ 27% since 2019
Median Home Value$239,300 ▼ 14% below avg ↑ 25% since 2019
Home/Income Ratio2.5x (nat avg ~3.5x)
Median Rent$757/mo ↑ 15% since 2019
Total Units1,776
Vacant Units74
Avg HH Size2.49

Income Distribution

Under $25k
6%
$25k–50k
15%
$50k–75k
19%
$75k–100k
12%
$100k–150k
27%
$150k–200k
11%
Over $200k
11%
Employment & Commute

How People Get to Work

Drove Alone
86%
Walked
4%
Work From Home
10%

Commute Time

Under 15 min
35%
15–30 min
47%
30–45 min
12%
Over 45 min
7%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
7%
1960s–1970s
13%
1980s–1990s
21%
2000+
57%

Summary

Total Units1,776
Vacant74
Owner Occupied87.8%
Renter Occupied12.2%
Avg HH Size2.49
Frequently Asked Questions
ZIP code 54448 is in Marathon, WI, in Marathon County.
ZIP code 54448 is located in Wisconsin (WI).
ZIP code 54448 is in Marathon County, WI.
ZIP 54448 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 54448 is 4,243 people (ACS 2023).
The median household income in ZIP code 54448 is $94,500 (ACS 2023).
The median home value in ZIP 54448 is $239,300 (ACS 2023).
About ZIP Code 54448

ZIP code 54448 is located in Marathon, Wisconsin, within Marathon County. With a population of 4,243, this is a lightly populated ZIP code with a mature community — the median age is 46.3 years. Economically, 54448 is a middle-income ZIP code: the median household income of $94,500 is above the national average.

Real estate in ZIP code 54448 represents an affordable housing market. The median home value of $239,300 is near the national average. Renters can expect to pay around $757 per month in median rent. Homeownership is strong here — 87.8% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 25% since 2019.

The population of 54448 is primarily White (94.93%). Residents are well-educated — 42.8% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 2.7%. Household income has grown by 27% since 2019.

The unemployment rate in 54448 stands at 1.7%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 79%.

Overall, ZIP code 54448 in Marathon, WI is characterized as middle-income, well-educated, a mature community, and predominantly owner-occupied. With 4,243 residents, a median household income of $94,500, and a median home value of $239,300, it offers a clear picture of life in this part of Wisconsin.