Oshkosh ZIP Codes — Winnebago County, WI

There are 5 unique ZIP codes in Oshkosh, Wisconsin. Area code: 920.

ZIP codes

129.53

sq mi land

11.02

sq mi water

920

area code

Oshkosh, WI ZIP code map

About Oshkosh, WI

Oshkosh, Wisconsin, is a vibrant city located in Winnebago County. Known for its rich history and welcoming community, it offers a variety of recreational and cultural activities. The city is situated along the shores of Lake Winnebago, providing picturesque views and opportunities for outdoor enjoyment.

Location & geography

Oshkosh serves as a central hub in East-Central Wisconsin, with nearby cities including Fond du Lac approximately 20 miles to the south, Appleton around 25 miles to the northeast, Neenah about 15 miles to the northwest, and Berlin roughly 23 miles to the west. The city covers a total area of 140.55 square miles, which includes 129.53 square miles of land and 11.02 square miles of water. This unique landscape features rivers, lakes, and parks, contributing to its natural beauty.

Community & economy

The character of Oshkosh is defined by its strong sense of community and an active lifestyle, with numerous events and festivals held throughout the year. The local economy is supported by diverse industries including manufacturing, education, and healthcare, along with small businesses that add to its charm. Daily life in Oshkosh is enriched by various recreational activities, cultural events, and a growing culinary scene.

Transportation

Oshkosh is accessible via several highways, including U.S. Highway 41 which connects to major cities in Wisconsin. The nearest airport is the Wittman Regional Airport, providing regional air travel options. Public transit is offered through the Valley Transit system, which connects the city to neighboring areas.

History

Oshkosh was founded in the mid-19th century and has since evolved into a key industrial center, particularly known for its paper manufacturing. The city played a significant role during the timber boom and has also been recognized for hosting the famous EAA AirVenture, one of the largest aviation events globally. Over the years, Oshkosh has maintained its historical roots while adapting to modern developments.

Did you know?

A surprising fact about Oshkosh is that it was once dubbed the 'wool capital of the world' during its peak in wool production. The city is also home to the Oshkosh Corporation, a leading manufacturer of specialty vehicles.

ZIP codes for Oshkosh, WI (5)

ZIP code	City	County	Map
54901	Oshkosh	Winnebago	View map
54902	Oshkosh	Winnebago	View map
54903	Oshkosh	Winnebago	View map
54904	Oshkosh	Winnebago	View map
54906	Oshkosh	Winnebago	View map

Demographics & statistics

81,375

Population

37.0

Median age

$68,410

Median household income

$34,851

Per capita income

$184,833

Median home value

$861

Median monthly rent

64.3%

Home ownership

12.3%

Poverty rate

2.4%

Unemployment

23,404

Housing units

30.3%

Bachelor's or higher

Age distribution

Male Female

2,061

Under 5

1,988

2,042

5–9

1,969

2,091

10–14

2,016

3,084

15–19

2,974

4,932

20–24

4,757

5,392

25–34

5,199

4,932

35–44

4,757

4,646

45–54

4,481

2,670

55–59

2,575

2,821

60–64

2,720

3,907

65–74

3,767

1,879

75–84

1,811

969

85+

935

← Male

Female →

Age summary

Group	Count	%
Under 18	14,632	18.6%
18 and over	66,743	81.4%
65 and over	13,268	17.3%
Median age	37.0 years

Race & ethnicity

White 85.7%

Asian 3.9%

Two or more races 3.7%

Black or African American 3.4%

Hispanic or Latino 2.2%

Other race 0.8%

American Indian / Alaska Native 0.3%

Native Hawaiian / Pacific Islander 0.1%

Group	Count	%
White	71,291	85.7%
Asian	3,212	3.9%
Two or more races	3,078	3.7%
Black or African American	2,793	3.4%
Hispanic or Latino	1,817	2.2%
Other race	633	0.8%
American Indian / Alaska Native	248	0.3%
Native Hawaiian / Pacific Islander	120	0.1%

Household income

Under $10k 3.7%

$10k–$15k 2.8%

$15k–$25k 7.7%

$25k–$35k 8.9%

$35k–$50k 13.0%

$50k–$75k 18.9%

$75k–$100k 14.6%

$100k–$150k 18.9%

$150k–$200k 6.7%

$200k+ 4.7%

Range	% of households
Under $10k	3.7%
$10k–$15k	2.8%
$15k–$25k	7.7%
$25k–$35k	8.9%
$35k–$50k	13.0%
$50k–$75k	18.9%
$75k–$100k	14.6%
$100k–$150k	18.9%
$150k–$200k	6.7%
$200k+	4.7%
Median income	$68,410

Housing

Home values

Under $50k 2.1%

$50k–$100k 9.7%

$100k–$150k 23.6%

$150k–$200k 22.1%

$200k–$300k 24.3%

$300k–$500k 14.1%

$500k–$1M 3.3%

$1M+ 0.8%

Housing overview

Metric	Value
Median home value	$184,833
Median rent / month	$861
Owner occupied	64.3%
Renter occupied	35.7%
Vacant	6.5%
Single-family detached	64.5%
Large apartment buildings	7.3%
Mobile homes	0.9%
Median rooms	5.6
Avg household size (owned)	2.35

Year built

Era	%
2020 or later	0.4%
2010–2019	4.6%
2000–2009	12.4%
1990–1999	17.1%
1980–1989	9.7%
1970–1979	11.9%
1960–1969	8.4%
1950–1959	7.9%
1940–1949	4.2%
1939 or earlier	23.5%

Bedrooms

Size	% of units
No bedroom (studio)	2.4%
1 bedroom	8.0%
2 bedrooms	31.5%
3 bedrooms	39.4%
4 bedrooms	14.8%
5+ bedrooms	3.8%

Vehicles per household

Vehicles	% of households
No vehicle	6.2%
1 vehicle	33.3%
2 vehicles	42.1%
3 or more	18.4%

Heating fuel

Fuel type	%
Utility gas	75.7%
Electricity	18.9%
Propane / LP gas	2.7%
Fuel oil	0.3%
Wood	0.5%
No fuel used	0.8%

Households & families

Household type	Count	%
Married-couple family	14,359	44.2%
Cohabiting couple	3,440	10.0%
Male householder, no spouse	6,841	19.9%
Female householder, no spouse	8,779	25.9%
Households with children under 18	7,874	23.8%
Households with seniors (65+)	9,730	30.0%
Average household size	2.25

Marital status

Status	Male	Female
Never married	39.1%	31.6%
Married	46.3%	45.8%
Separated	0.6%	0.8%
Widowed	2.1%	10.0%
Divorced	11.8%	11.7%

Education

Less than 9th grade 1.8%

Some HS, no diploma 4.5%

HS graduate 31.8%

Some college, no degree 19.8%

Associate's degree 11.8%

Bachelor's degree 20.4%

Graduate / professional 10.0%

Metric	%
HS diploma or higher	93.7%
Bachelor's or higher	30.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	703	4.2%
Kindergarten	649	3.9%
Elementary school	6,532	36.1%
High school	3,258	18.0%
College / grad school	9,441	37.9%

Employment

Industry of employment

Manufacturing 22.3%

Education & healthcare 22.1%

Retail trade 14.0%

Arts, food & hospitality 8.0%

Professional & management 7.5%

Other services 5.1%

Finance & real estate 4.5%

Transportation & utilities 4.3%

Public administration 4.0%

Construction 3.7%

Wholesale trade 2.9%

Information 1.1%

Agriculture & mining 0.5%

Occupation

Category	%
Management, business & arts	35.2%
Service	16.1%
Sales & office	21.9%
Natural resources & construction	5.8%
Production & transportation	21.0%

Employment type

Type	%
Private sector	82.3%
Government	13.7%
Self-employed	3.9%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	81.2%
Carpool	6.9%
Public transit	0.7%
Walk	2.2%
Other means	1.3%
Avg commute (minutes)	17.8

Poverty

All people 12.3%

Under 18 years 13.6%

18 and over 12.0%

Married-couple families 3.2%

Female-led households 16.1%

Income support

Source	% of households
Social Security	31.3%
Retirement income	26.4%
Supplemental Security	4.1%
Cash public assistance	1.7%
Food stamps / SNAP	8.0%

Health indicators

Condition	%
High blood pressure	28.5%
High cholesterol	33.0%
Heart disease	5.7%
Stroke	2.7%
Asthma	9.9%
Arthritis	22.5%
Kidney disease	2.6%
Pulmonary disease	5.8%
Cancer	6.4%

Behavior / access	%
Binge drinking	24.7%
No physical activity	19.7%
Less than 7 hrs sleep	30.5%
Fair or poor health	12.1%
Poor mental health	14.6%
Poor physical health	9.6%
No health insurance	10.5%
Visited doctor (checkup)	72.5%
Visited dentist	66.7%
Cholesterol screening	84.4%
Teeth loss	12.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	4,325	6.9%

Disability	%
Any disability	12.1%
Under 18	3.8%
18–64 years	9.3%
65 and over	31.6%

Health insurance coverage

Type	%
Private insurance	75.6%
Public insurance	32.8%
Uninsured under 19	4.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	77,326	94.9%
Spanish	1,878	2.2%
Other Indo-European	537	0.6%
Asian & Pacific Islander	285	0.3%
Other languages	836	1.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	78,392	96.5%
Born in same state	77,786	95.8%
Born in different state	63,363	78.3%
Foreign born	606	0.8%
Naturalized citizen	2,983	3.5%
Not a US citizen	1,510	59.5%

Ancestry

Ancestry	Count	%
Italian	7,619	9.4%
French	5,088	6.3%
Polish	3,355	4.1%
Arab	3,030	3.7%
English	1,985	2.4%

Ancestry	Count	%
Dutch	1,101	1.4%
German	556	0.7%
Irish	169	0.2%
Norwegian	150	0.2%

Technology access

Metric	% of households
Computer access	41.9%
Internet access	93.7%

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

Frequently asked questions

What ZIP codes does Oshkosh, WI have?

Oshkosh, WI has 4 ZIP codes: 54901, 54902, 54904, and 54906. Each ZIP code serves a distinct delivery area within the city and surrounding region.