Onalaska ZIP Codes — La Crosse County, WI

There is one unique ZIP code in Onalaska, Wisconsin and it is 54650. Area code: 608.
1
ZIP codes
30.91
sq mi land
0.29
sq mi water
608
area code
Onalaska, WI ZIP code map

About Onalaska, WI

Onalaska, Wisconsin, is a vibrant city located in the scenic La Crosse County. It is known for its rich community spirit and beautiful surroundings, making it an appealing destination for both residents and visitors. With a perfect blend of urban conveniences and natural beauty, Onalaska offers a quality lifestyle in the heart of the Midwest.

Location & geography

Onalaska is situated along the Mississippi River, providing picturesque views and a variety of outdoor activities. The city is conveniently located near other cities such as La Crosse, which is just 7 miles to the north, Holmen, approximately 5 miles to the south, and West Salem, about 9 miles to the east. The total land area of Onalaska spans 30.91 square miles, with a small water area of 0.29 square miles, contributing to a rich environment filled with recreational opportunities.

Community & economy

Onalaska is characterized by its friendly atmosphere and strong community ties, where residents often come together for local events and festivals. The city's economy is diverse, with industries such as healthcare, retail, and manufacturing playing significant roles in providing employment. Daily life in Onalaska is enriched by access to parks, shopping centers, and cultural attractions that enhance the quality of living for its residents.

Transportation

Onalaska is well-served by major highways, including Interstate 90 and U.S. Route 53, allowing for easy travel to surrounding areas. The nearest airport is La Crosse Regional Airport, located just a few miles away, providing both regional and national connections. Public transit options are available, making commuting within the city convenient for its residents.

History

Founded in the mid-19th century, Onalaska quickly grew into a bustling center for lumber and agriculture, forming the basis of its early economy. Over the years, the city has evolved, but it continues to honor its historical roots while adapting to modern developments. Notable events in its history include the establishment of community festivals that celebrate local culture and traditions.

Did you know?

One surprising fact about Onalaska is that it houses the Great River State Trail, which attracts outdoor enthusiasts from across the region. Additionally, the city is known for its picturesque parks that host numerous community events throughout the year.

ZIP codes for Onalaska, WI (1)
ZIP code City County Map
54650 Onalaska La Crosse View map

Demographics & statistics

24,590
Population
40.8
Median age
$81,847
Median household income
$46,985
Per capita income
$257,800
Median home value
$1,063
Median monthly rent
67.6%
Home ownership
5.0%
Poverty rate
2.8%
Unemployment
7,484
Housing units
39.7%
Bachelor's or higher

Age distribution

Male Female
593
Under 5
639
649
5–9
700
705
10–14
759
702
15–19
757
742
20–24
800
1,537
25–34
1,657
1,562
35–44
1,684
1,444
45–54
1,556
613
55–59
661
961
60–64
1,035
1,276
65–74
1,374
609
75–84
657
442
85+
476
← Male
Female →

Age summary

GroupCount%
Under 185,16621.0%
18 and over19,42479.0%
65 and over4,83419.7%
Median age40.8 years

Race & ethnicity

White 86.3%
Asian 5.3%
Two or more races 3%
Black or African American 1.9%
Hispanic or Latino 1.7%
Other race 1.1%
American Indian / Alaska Native 0.7%
Native Hawaiian / Pacific Islander 0.2%
GroupCount%
White21,57286.3%
Asian1,3245.3%
Two or more races7473%
Black or African American4711.9%
Hispanic or Latino4161.7%
Other race2631.1%
American Indian / Alaska Native1650.7%
Native Hawaiian / Pacific Islander480.2%

Household income

Under $10k 2.7%
$10k–$15k 2.0%
$15k–$25k 4.4%
$25k–$35k 5.2%
$35k–$50k 14.3%
$50k–$75k 18.0%
$75k–$100k 13.0%
$100k–$150k 20.1%
$150k–$200k 8.2%
$200k+ 12.1%
Range% of households
Under $10k2.7%
$10k–$15k2.0%
$15k–$25k4.4%
$25k–$35k5.2%
$35k–$50k14.3%
$50k–$75k18.0%
$75k–$100k13.0%
$100k–$150k20.1%
$150k–$200k8.2%
$200k+12.1%
Median income$81,847

Housing

Home values

Under $50k 6.2%
$50k–$100k 1.4%
$100k–$150k 4.7%
$150k–$200k 16.1%
$200k–$300k 35.4%
$300k–$500k 29.0%
$500k–$1M 6.4%
$1M+ 0.7%

Housing overview

MetricValue
Median home value$257,800
Median rent / month$1,063
Owner occupied67.6%
Renter occupied32.4%
Vacant2.2%
Single-family detached62.1%
Large apartment buildings9.6%
Mobile homes4.8%
Median rooms6.1
Avg household size (owned)2.49

Year built

Era%
2020 or later0.2%
2010–201910.5%
2000–200914.9%
1990–199922.4%
1980–19899.8%
1970–197922.5%
1960–19696.6%
1950–19595.2%
1940–19493.1%
1939 or earlier4.9%

Bedrooms

Size% of units
No bedroom (studio)2.0%
1 bedroom7.8%
2 bedrooms26.6%
3 bedrooms35.7%
4 bedrooms22.4%
5+ bedrooms5.5%

Vehicles per household

Vehicles% of households
No vehicle6.5%
1 vehicle29.8%
2 vehicles44.7%
3 or more19.1%

Heating fuel

Fuel type%
Utility gas66.9%
Electricity27.7%
Propane / LP gas2.5%
Fuel oil1.3%
Wood0.7%
No fuel used0.1%

Households & families

Household typeCount%
Married-couple family5,53951.7%
Cohabiting couple8968.4%
Male householder, no spouse1,34212.5%
Female householder, no spouse2,93727.4%
Households with children under 182,77725.9%
Households with seniors (65+)3,61333.7%
Average household size2.28

Marital status

StatusMaleFemale
Never married32.7%24.3%
Married56.8%52.0%
Separated1.6%0.2%
Widowed2.2%11.4%
Divorced6.8%12.0%

Education

Less than 9th grade 1.6%
Some HS, no diploma 1.4%
HS graduate 19.9%
Some college, no degree 24.5%
Associate's degree 13.0%
Bachelor's degree 24.0%
Graduate / professional 15.7%
Metric%
HS diploma or higher97.0%
Bachelor's or higher39.7%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool3997.3%
Kindergarten2274.2%
Elementary school2,24341.1%
High school1,40625.8%
College / grad school1,18221.7%

Employment

Industry of employment

Education & healthcare 29.1%
Retail trade 17.6%
Manufacturing 13.7%
Finance & real estate 7.0%
Professional & management 6.6%
Construction 5.3%
Public administration 4.5%
Arts, food & hospitality 4.1%
Transportation & utilities 3.8%
Wholesale trade 3.4%
Other services 3.3%
Information 1.1%
Agriculture & mining 0.4%

Occupation

Category%
Management, business & arts42.3%
Service12.4%
Sales & office21.9%
Natural resources & construction6.5%
Production & transportation16.8%

Employment type

Type%
Private sector83.4%
Government13.7%
Self-employed2.8%
Unpaid family workers0.0%

Commute

Method%
Drive alone83.1%
Carpool7.3%
Public transit0.1%
Walk0.6%
Other means1.7%
Avg commute (minutes)17.9

Poverty

All people 5.0%
Under 18 years 1.0%
18 and over 6.1%
Married-couple families 0.1%
Female-led households 16.9%

Income support

Source% of households
Social Security33.6%
Retirement income29.3%
Supplemental Security2.8%
Cash public assistance1.9%
Food stamps / SNAP5.2%

Health indicators

Condition%
High blood pressure28.2%
High cholesterol31.6%
Heart disease5.3%
Stroke2.5%
Asthma9.2%
Arthritis22.4%
Kidney disease2.5%
Pulmonary disease5.0%
Cancer6.9%
Behavior / access%
Binge drinking24.6%
No physical activity17.6%
Less than 7 hrs sleep31.6%
Fair or poor health9.6%
Poor mental health12.5%
Poor physical health8.4%
No health insurance8.4%
Visited doctor (checkup)74.2%
Visited dentist74.8%
Cholesterol screening88.3%
Teeth loss9.0%

Veterans & disability

VeteransCount%
Civilian veterans1,2896.6%
Disability%
Any disability10.9%
Under 184.8%
18–64 years5.9%
65 and over33.0%

Health insurance coverage

Type%
Private insurance81.8%
Public insurance28.5%
Uninsured under 196.1%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only23,35895.0%
Spanish4882.1%
Other Indo-European3211.4%
Asian & Pacific Islander380.2%
Other languages1290.6%

Place of birth & citizenship

OriginCount%
Native born (US)23,61896.0%
Born in same state23,47295.5%
Born in different state16,57767.4%
Foreign born1460.6%
Naturalized citizen9724.0%
Not a US citizen80883.1%

Ancestry

AncestryCount%
Polish3,69315%
Italian3,28813.4%
French2,2069%
English4221.7%
AncestryCount%
Arab3871.6%
Irish1600.7%
Dutch670.3%
German630.3%

Technology access

Metric% of households
Computer access43.6%
Internet access92.4%

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

Frequently asked questions
What ZIP codes does Onalaska, WI have?
Onalaska, WI has one ZIP code: 54650. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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