US ZIP Code
54904

Oshkosh, WI

Winnebago County  ·  Wisconsin

● Active
👥 22,428 Population ↑ 4% since 2019
💰 $95,813 Median HH Income
▲ 26% above avg ↑ 27% since 2019
🎂 45.9 Median Age ↑ 6% since 2019
🏠 $258,900 Median Home Value
≈ Avg ↑ 30% since 2019
🎓 53.8% College Grads
▲ 39% above avg
📊 1.5% Unemployment
▼ 70% below avg ↓ 10% since 2019
ZIP Code Details
ZIP Code54904
CityOshkosh
StateWisconsin (WI)
CountyWinnebago County
Area Code274/920
Elevation798 ft
Latitude44.0234
Longitude-88.623839
TimezoneChicago (DST)
FIPS55139
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 51.0% (11,427) Female 49.1% (11,001) ♀

Race & Ethnicity

White: 93.1%Hispanic: 1.4%Black: 0.2%Asian: 4.1%Other: 0.9%Race
White93.1%
Hispanic1.4%
Black0.2%
Asian4.1%
Other0.9%

Age Breakdown

Under 5
5%
5–17
15%
18–24
6%
25–44
23%
45–64
29%
65+
9%

Key Indicators

Median Age45.9 yrs ↑ 6% since 2019
Avg Household Size2.31
Below Poverty5.5% ▼ 45% below avg
College Grads53.8% ▲ 39% above avg
Unemployment1.5% ▼ 70% below avg
No HS Diploma31 (0.2%)
HS Graduate4,097 (25.8%)
Some College1,402 (8.8%)
Associates1,819 (11.4%)
Bachelors1,950 (12.3%)
Graduate Degree6,597 (41.5%)

Education

No HS: 0.2%HS Grad: 25.8%Some College: 8.8%Associates: 11.4%Bachelors: 12.3%Graduate: 41.5%Edu
No HS0.2%
HS Grad25.8%
Some College8.8%
Associates11.4%
Bachelors12.3%
Graduate41.5%
Housing & Income

Housing Tenure

Owner: 80%Renter: 20%Tenure
Owner80.0%
Renter20.0%

Home Value Distribution

Under $50k
2%
$50k–100k
0%
$100k–150k
5%
$150k–200k
14%
$200k–300k
41%
$300k–500k
30%
Over $500k
7%

Financials

Median HH Income$95,813 ▲ 26% above avg ↑ 27% since 2019
Median Home Value$258,900 ≈ Avg ↑ 30% since 2019
Home/Income Ratio2.7x (nat avg ~3.5x)
Median Rent$915/mo ↑ 14% since 2019
Total Units10,029
Vacant Units384
Avg HH Size2.31

Income Distribution

Under $25k
9%
$25k–50k
16%
$50k–75k
14%
$75k–100k
13%
$100k–150k
24%
$150k–200k
14%
Over $200k
11%
Employment & Commute

How People Get to Work

Drove Alone
84%
Public Transit
0%
Walked
1%
Work From Home
15%

Commute Time

Under 15 min
42%
15–30 min
41%
30–45 min
14%
Over 45 min
4%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
5%
1960s–1970s
15%
1980s–1990s
26%
2000+
54%

Summary

Total Units10,029
Vacant384
Owner Occupied80.0%
Renter Occupied20.0%
Avg HH Size2.31
Frequently Asked Questions
ZIP code 54904 is in Oshkosh, WI, in Winnebago County.
ZIP code 54904 is located in Wisconsin (WI).
ZIP code 54904 is in Winnebago County, WI.
ZIP 54904 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 54904 is 22,428 people (ACS 2023).
The median household income in ZIP code 54904 is $95,813 (ACS 2023).
The median home value in ZIP 54904 is $258,900 (ACS 2023).
About ZIP Code 54904

ZIP code 54904 is located in Oshkosh, Wisconsin, within Winnebago County. With a population of 22,428, this is a moderately populated ZIP code with a mature community — the median age is 45.9 years. Economically, 54904 is a middle-income ZIP code: the median household income of $95,813 is above the national average.

Real estate in ZIP code 54904 represents a mid-range housing market. The median home value of $258,900 is near the national average. Renters can expect to pay around $915 per month in median rent. Homeownership is strong here — 80.0% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 30% since 2019.

The population of 54904 is primarily White (93.10%). Residents are well-educated — 53.8% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 5.5%. Household income has grown by 27% since 2019.

The unemployment rate in 54904 stands at 1.5%, which is well below the national average. About 14% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 78%.

Overall, ZIP code 54904 in Oshkosh, WI is characterized as middle-income, well-educated, a mature community, and predominantly owner-occupied. With 22,428 residents, a median household income of $95,813, and a median home value of $258,900, it offers a clear picture of life in this part of Wisconsin.