ZIP Code 54603 in La Crosse, WI

Data Last Updated: October 1, 2025
City:La Crosse, Wisconsin
Names to Avoid:
Lacrosse
County:La Crosse County
Timezone:Central (GMT -06:00)
Local Time:8:02:57 PM
Population:14,203 [See All]
Area Codes:353 / 608
Classification:Standard [Normal Street Delivery]
Coordinates:43.8685, -91.2789
Land Area:8.861 sq mi
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https://www.zip-codes.com/zip-code/54603/zip-code-54603.asp

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Population & Demographics


ZIP Code 54603 has 14,203 residents and 6,646 households (average 2.13 persons per household). The median age is 38.7 years, slightly younger than the state (40.1) and about the same as the nation (38.8). The gender split is 50.8% male and 49.2% female, which is slightly higher than the national male share (49.1%), making this a male-majority area. Largest groups are White (81.9%, much higher than the national average of 61.6%) and Asian (7.1%, higher than the state average of 3.0%); Hispanic or Latino residents make up 3.1%, which is much lower than the national average (18.7%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2023 American Community Survey (ACS) 5-Year Estimates.
2020 Population:14,203Source: Census DHC
2023 ACS Population Estimate:14,181Source: Census ACS
2025 ZC Population Estimate:14,980Source: ZIP-Codes.com
Population Density:1,602.9 people per sq mile
Average Income:$49,693Source: Census ACS
Households:6,646Source: Census DHC
Average House Value:$175,500Source: Census ACS
Persons Per Household:2.13Source: Census DHC
Average Family Size:3.58Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group20102011210220132014201520162017201820192020202120222023
Census ACS Population Estimate--14,60814,46914,33514,15314,50913,99214,30413,86814,09013,77014,19813,78014,181
Decennial Census14,305------------------14,203------
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 38.7

Male Median Age: 38.8

Female Median Age: 38.6

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male39235638836254562154150743936144654348947534919811491
Female385390379367589576491430359334419507514442343198123140
Total7777467677291,1341,1971,0329377986958651,0501,003917692396237231
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:11,62783.81%
Black:5303.82%
Hispanic:*4423.19%
Asian:1,0107.28%
American Indian:1090.79%
Hawaiian:40.03%
Other:1511.09%
Total:13,873100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:7,21750.81%38.8 years
Females:6,98649.19%38.6 years
Total:14,203100%38.7 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:13,67196.40%
Native, born in PR, Island Areas, or abroad:520.37%
Foreign born, naturalized U.S. citizen:2992.11%
Foreign born, not a U.S. citizen:1593.23%
Total Population:14,181100%
Total Native Population:13,72396.77%
Total Foreign-born Population:4583.23%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2023, the Median household income is $49,693, which is considerably lower than the national median ($78,538), is up $5,882 (13.4%) since 2011 and above its 2019 pre-pandemic level by $87. Family households earn a median of $64,850 versus $39,381 for nonfamily households (a difference of $25,469). By gender, male median income is $46,265 and female is $48,125, which is well under the national female median ($53,445), with a current gap of $1,860 that has narrowed from 2011 to 2023. The labor-force participation rate is 65.0%, which is modestly greater than the national rate (63.5%). The unemployment rate is 6.1%, which is considerably above the state rate (3.3%). The largest occupation group is Management (28.2%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type2011201220132014201520162017201820192020202120222023
Median Household Income$43,811$42,399$42,636$41,245$41,462$40,556$45,678$47,083$49,606$47,982$48,580$52,113$49,693
Median Family Income$56,307$55,844$58,455$55,761$54,167$52,986$51,589$60,052$61,466$60,814$59,458$68,193$64,850
Median NonFamily Income$29,181$27,464$26,175$28,776$28,488$28,844$34,099$32,692$34,868$33,330$36,045$37,689$39,381
Median Male Income$35,053$36,976$36,800$37,157$36,766$36,137$39,869$40,889$39,336$38,683$41,137$44,100$46,265
Median Female Income$27,344$28,011$30,223$34,035$31,804$30,651$34,760$36,584$37,120$39,748$41,066$44,570$48,125
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:7,10260.82%
Unemployed:4653.98%
Not In Labor Force:4,11035.20%
Total:11,677100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:2,00328.20%
Service:1,29518.23%
Sales and Office:1,40719.81%
Natural resources, construction, and maintenance:80011.26%
Production, transportation, and material moving:1,59722.49%
Total Civilian Employed Population:7,102100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2023, the median home value is $175,500, which is much lower than the national median ($303,400), is up $59,300 (51.03%) since 2011 and above its 2019 pre-pandemic level by $39,800. The median gross rent is $936, which is well under the national median ($1,348), is up $338 (56.52%) since 2011 and above its 2019 pre-pandemic level by $204. Of occupied housing, owners make up 51.00% (63.32% with a mortgage, 36.68% free-and-clear) and renters 49.00% - making this ZIP Code less home ownership than the state and higher than national rental averages. The vacancy rate is 6.56%, which is much lower than the state rate (11.08%).

Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group2011210220132014201520162017201820192020202120222023
Median Home Value$116,200$117,000$116,000$116,300$120,400$123,000$128,700$130,800$135,700$138,000$147,000$164,200$175,500
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:190.58%
$500 to $999:1,97160.05%
$1,000 to $1,499:1,04431.81%
$1,500 to $1,999:1574.78%
$2,000 to $2,499:80.24%
$2,500 to $2,999:00.00%
$3,000 or more:00.00%
No Rent:832.53%
Total:3,282100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group2011210220132014201520162017201820192020202120222023
Median Rent$598$617$628$626$643$651$664$687$732$763$817$897$936
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):2,16332.29%
Owner Occupied (free and clear, no mortgage):1,25318.71%
Renter Occupied:3,28249.00%
Total Occupied Housing Units:6,698100%

Occupied Housing Units:6,69893.44%
Vacant Housing Units (not graphed):4706.56%
Total Housing Units:7,168100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:4,43261.83%
Multi-Family Units:2,56635.80%
Other Units:1702.37%
Total Housing Units:7,168100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2023, 20.90% of adults (25+) have a bachelor's degree or higher, which is far lower than the national rate (35.00%). High school or higher is 92.50%, which is well above the national rate (89.40%). The uninsured rate is 8.90%, which is markedly above the state rate (5.30%). Public coverage is 47.40%, which is notably higher than the state rate (34.60%). The share of people in poverty is 14.90%, which is markedly above the state rate (6.60%), up 2.90 percentage points since 2011 and above its 2019 pre-pandemic level by 6.10 percentage points. This points to rising hardship - a weaker consumer base, greater strain on public services, and job-market headwinds. Among residents ages 3+, the largest enrollment group is elementary (38.18%). College enrollment is 27.92%, which is on par with the state rate (25.50%), meaning the community mirrors broader higher-education participation.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:1721.68%
9th to 12th grade, no diploma:6015.87%
High school graduate (includes equivalency):3,68235.96%
Some college, no degree:2,25121.98%
Associate's degree:1,39113.59%
Bachelor's degree:1,35713.25%
Graduate or professional degree:7857.67%
Total:10,239100%
High school or higher:9,46692.45%
Bachelor's degree or higher:2,14220.92%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:7,85049.62%
Public Insurance:6,70942.41%
No Insurance:1,2607.97%
Total:15,819100%
Has Health Insurance:14,55992.03%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2023)


Group2011210220132014201520162017201820192020202120222023
% of People in Poverty12.0%12.8%11.0%10.3%10.5%12.6%11.5%8.0%8.8%8.7%12.9%13.0%14.9%
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:1785.81%
Kindergarten:3039.90%
Elementary school (grades 1-8):1,16938.18%
High school (grades 9-12):55718.19%
College or graduate school:85527.92%
Total:3,062100%
Early Childhood:48115.71%
K-12 (Primary & Secondary School):2,02966.26%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 54603 supports both business and residential activity. According to the Business Census (2023), there are 492 business establishments, employing about 13,406 people with an annual payroll of $754,741,000. USPS data shows 7,033 residential mailboxes and 597 business mailboxes, reflecting local delivery coverage.

# Residential Mailboxes:7,033Source: USPS
# Business Mailboxes:597Source: USPS
Total Delivery Receptacles:7,625Source: USPS
Single Family Delivery Units:5,153Source: USPS
Multi Family Delivery Units:1,189Source: USPS
# of Businesses:492Source: CBP
1st Quarter Payroll:$188,203,000Source: CBP
Annual Payroll:$754,741,000Source: CBP
# of Employees:13,406Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 54603 is located in La Crosse County, Wisconsin, within the La Crosse-Onalaska, WI-MN Metropolitan Statistical Area (CBSA 29100) and Wisconsin's 3rd Congressional District. This Metro area has a population of 169,945 people, about 8.36% of whom live in ZIP Code 54603. It covers 8.861 sq mi of land and a water area of 0.951 sq mi.

CBSA Name:La Crosse-Onalaska, WI-MNSource: Census
CBSA Number:29100Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:169,945Source: Census
MSA:La Crosse, WI-MN MSASource: Census
Land Area:8.861 sq miSource: Census
Water Area:0.951 sq miSource: Census
Congressional District:03Source: USPS
Congressional Land Area:11111.79 sq miSource: Census
PMSA:--Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:5540775Source: Census
Place Name:La Crosse city; WisconsinSource: Census

Adjacent & Nearby ZIP Codes


54610 | | 54602

Schools in ZIP Code 54603


ZIP Code 54603 is in the La Crosse School District, which serves grades Pre-Kindergarten thru 12th. There are 3 public schools and 2 private school(s) in this ZIP Code. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Logan Middle 1450 Avon St
La Crosse, WI 54603
District: La Crosse School District
Logan High 1500 Ranger Dr
La Crosse, WI 54603
District: La Crosse School District
Summit Environmental School 1800 Lakeshore Dr
La Crosse, WI 54603
District: La Crosse School District
Providence Academy 716 Windsor St
La Crosse, WI 54603
District: Private School
Immanuel Lutheran School 806 Saint Paul St
La Crosse, WI 54603
District: Private School

Colleges & Post Secondary Schools near ZIP Code 54603


Western Technical College 400 Seventh St. North
La Crosse, WI 54601
Type: Post Secondary
The Salon Professional Academy-Onalaska 566 Theater Rd
Onalaska, WI 54650
Type: Post Secondary
University Of Wisconsin-La Crosse 1725 State St
La Crosse, WI 54601-9959
Type: Post Secondary
Viterbo University 900 Viterbo Drive
La Crosse, WI 54601-8804
Type: Post Secondary
Minnesota State College Southeast 1250 Homer Rd
Winona, MN 55987
Type: Post Secondary
Winona State University 175 West Mark Street
Winona, MN 55987-5838
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on October 1, 2025.

  1. U.S. Postal Service [Last Updated: 10/1/2025], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 10/1/2025], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2023 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 10/1/2025], https://nces.ed.gov