Trempealeau County, WI ZIP Codes
Wisconsin (WI) · 12 ZIP codes · 12 cities
12
ZIP codes
30,724
population (2021)
+6.6%
pop change since 2010
55121
FIPS code
Trempealeau County ZIP code map
About Trempealeau County
Trempealeau County is located in Wisconsin and contains 12 ZIP codes across 12 cities and communities.
The county's population was 30,724 as of 2021,
an increase of
6.6% from 28,816 in 2010.
The timezone is Mountain Time (observes DST).
The Federal Information Processing System (FIPS) code for Trempealeau County is 55121.
| Population | |
|---|---|
| 2021 population | 30,724 |
| 2010 population | 28,816 |
| Change | +6.6% |
| County details | |
|---|---|
| State | Wisconsin |
| FIPS code | 55121 |
| Timezone | Mountain |
| Daylight saving | Yes |
Cities in Trempealeau County
Arcadia
Blair
Dodge
Eleva
Ettrick
Galesville
Independence
Osseo
Pigeon Falls
Strum
Trempealeau
Whitehall
ZIP codes for Trempealeau County, WI (12)
| ZIP code | City | County | Map |
|---|---|---|---|
| 54612 | Arcadia | Trempealeau | View map |
| 54616 | Blair | Trempealeau | View map |
| 54625 | Dodge | Trempealeau | View map |
| 54627 | Ettrick | Trempealeau | View map |
| 54630 | Galesville | Trempealeau | View map |
| 54661 | Trempealeau | Trempealeau | View map |
| 54738 | Eleva | Trempealeau | View map |
| 54747 | Independence | Trempealeau | View map |
| 54758 | Osseo | Trempealeau | View map |
| 54760 | Pigeon Falls | Trempealeau | View map |
| 54770 | Strum | Trempealeau | View map |
| 54773 | Whitehall | Trempealeau | View map |
Demographics & statistics
31,572
Population
41.1
Median age
$70,750
Median household income
$34,979
Per capita income
$192,730
Median home value
$854
Median monthly rent
77.3%
Home ownership
7.6%
Poverty rate
2.5%
Unemployment
10,578
Housing units
18.3%
Bachelor's or higher
Age distribution
Male
Female
1,083
Under 5
1,077
1,027
5–9
1,021
1,145
10–14
1,137
1,051
15–19
1,044
811
20–24
806
1,661
25–34
1,651
1,905
35–44
1,893
1,982
45–54
1,970
1,189
55–59
1,181
1,052
60–64
1,045
1,655
65–74
1,645
879
75–84
873
396
85+
393
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 7,899 | 23.3% |
| 18 and over | 23,673 | 76.7% |
| 65 and over | 5,841 | 22.4% |
| Median age | 41.1 years | |
Race & ethnicity
White
85.6%
Hispanic or Latino
6%
Other race
4.7%
Two or more races
2.3%
American Indian / Alaska Native
0.5%
Black or African American
0.4%
Asian
0.4%
Native Hawaiian / Pacific Islander
0.1%
| Group | Count | % |
|---|---|---|
| White | 28,738 | 85.6% |
| Hispanic or Latino | 2,009 | 6% |
| Other race | 1,584 | 4.7% |
| Two or more races | 776 | 2.3% |
| American Indian / Alaska Native | 177 | 0.5% |
| Black or African American | 137 | 0.4% |
| Asian | 126 | 0.4% |
| Native Hawaiian / Pacific Islander | 34 | 0.1% |
Household income
Under $10k
2.8%
$10k–$15k
3.2%
$15k–$25k
5.8%
$25k–$35k
9.5%
$35k–$50k
12.5%
$50k–$75k
22.5%
$75k–$100k
14.7%
$100k–$150k
18.3%
$150k–$200k
6.0%
$200k+
4.9%
| Range | % of households |
|---|---|
| Under $10k | 2.8% |
| $10k–$15k | 3.2% |
| $15k–$25k | 5.8% |
| $25k–$35k | 9.5% |
| $35k–$50k | 12.5% |
| $50k–$75k | 22.5% |
| $75k–$100k | 14.7% |
| $100k–$150k | 18.3% |
| $150k–$200k | 6.0% |
| $200k+ | 4.9% |
| Median income | $70,750 |
Housing
Home values
Under $50k
4.4%
$50k–$100k
8.8%
$100k–$150k
18.2%
$150k–$200k
23.6%
$200k–$300k
22.8%
$300k–$500k
15.0%
$500k–$1M
6.0%
$1M+
1.3%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $192,730 |
| Median rent / month | $854 |
| Owner occupied | 77.3% |
| Renter occupied | 22.7% |
| Vacant | 7.6% |
| Single-family detached | 78.4% |
| Large apartment buildings | 1.0% |
| Mobile homes | 5.8% |
| Median rooms | 6.1 |
| Avg household size (owned) | 2.47 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.3% |
| 2010–2019 | 7.3% |
| 2000–2009 | 12.2% |
| 1990–1999 | 13.0% |
| 1980–1989 | 7.6% |
| 1970–1979 | 13.6% |
| 1960–1969 | 10.7% |
| 1950–1959 | 6.2% |
| 1940–1949 | 5.6% |
| 1939 or earlier | 23.7% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.8% |
| 1 bedroom | 6.1% |
| 2 bedrooms | 24.3% |
| 3 bedrooms | 42.9% |
| 4 bedrooms | 20.4% |
| 5+ bedrooms | 5.5% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 4.9% |
| 1 vehicle | 23.1% |
| 2 vehicles | 42.1% |
| 3 or more | 29.9% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 41.0% |
| Electricity | 12.5% |
| Propane / LP gas | 25.7% |
| Fuel oil | 9.5% |
| Wood | 9.2% |
| Solar | 0.2% |
| No fuel used | 0.2% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 6,641 | 52.6% |
| Cohabiting couple | 1,116 | 8.5% |
| Male householder, no spouse | 2,531 | 20.2% |
| Female householder, no spouse | 2,358 | 18.8% |
| Households with children under 18 | 3,569 | 26.8% |
| Households with seniors (65+) | 4,050 | 35.9% |
| Average household size | 2.37 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 30.1% | 22.7% |
| Married | 52.0% | 57.1% |
| Separated | 0.8% | 0.6% |
| Widowed | 2.8% | 10.5% |
| Divorced | 14.3% | 9.2% |
Education
Less than 9th grade
3.4%
Some HS, no diploma
7.6%
HS graduate
37.4%
Some college, no degree
18.1%
Associate's degree
15.2%
Bachelor's degree
13.2%
Graduate / professional
5.1%
| Metric | % |
|---|---|
| HS diploma or higher | 89.1% |
| Bachelor's or higher | 18.3% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 402 | 5.7% |
| Kindergarten | 444 | 5.3% |
| Elementary school | 3,368 | 51.1% |
| High school | 1,725 | 22.8% |
| College / grad school | 986 | 15.1% |
Employment
Industry of employment
Manufacturing
26.6%
Education & healthcare
20.3%
Retail trade
10.2%
Agriculture & mining
7.4%
Construction
7.3%
Transportation & utilities
5.6%
Arts, food & hospitality
4.2%
Professional & management
4.2%
Other services
4.1%
Finance & real estate
4.1%
Public administration
3.4%
Wholesale trade
1.9%
Information
0.8%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 31.2% |
| Service | 14.8% |
| Sales & office | 17.8% |
| Natural resources & construction | 12.5% |
| Production & transportation | 23.6% |
Employment type
| Type | % |
|---|---|
| Private sector | 77.4% |
| Government | 11.8% |
| Self-employed | 10.2% |
| Unpaid family workers | 0.7% |
Commute
| Method | % |
|---|---|
| Drive alone | 79.7% |
| Carpool | 7.8% |
| Public transit | 0.1% |
| Walk | 2.8% |
| Other means | 0.9% |
| Avg commute (minutes) | 23.5 |
Poverty
All people
7.6%
Under 18 years
10.0%
18 and over
7.3%
Married-couple families
2.4%
Female-led households
13.1%
Income support
| Source | % of households |
|---|---|
| Social Security | 38.4% |
| Retirement income | 27.6% |
| Supplemental Security | 3.0% |
| Cash public assistance | 0.8% |
| Food stamps / SNAP | 8.4% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 31.9% |
| High cholesterol | 34.3% |
| Heart disease | 6.5% |
| Stroke | 3.0% |
| Asthma | 9.5% |
| Arthritis | 25.3% |
| Kidney disease | 2.9% |
| Pulmonary disease | 6.5% |
| Cancer | 7.1% |
| Behavior / access | % |
|---|---|
| Binge drinking | 24.9% |
| No physical activity | 21.3% |
| Less than 7 hrs sleep | 31.9% |
| Fair or poor health | 12.6% |
| Poor mental health | 13.4% |
| Poor physical health | 10.3% |
| No health insurance | 11.0% |
| Visited doctor (checkup) | 73.5% |
| Visited dentist | 67.3% |
| Cholesterol screening | 87.5% |
| Teeth loss | 12.4% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 1,798 | 7.5% |
| Disability | % |
|---|---|
| Any disability | 11.3% |
| Under 18 | 2.9% |
| 18–64 years | 8.9% |
| 65 and over | 27.5% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 75.2% |
| Public insurance | 37.1% |
| Uninsured under 19 | 7.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 29,412 | 93.7% |
| Spanish | 1,098 | 2.8% |
| Other Indo-European | 964 | 2.3% |
| Asian & Pacific Islander | 100 | 0.4% |
| Other languages | 16 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 30,146 | 96.8% |
| Born in same state | 30,043 | 96.4% |
| Born in different state | 24,361 | 77.7% |
| Foreign born | 103 | 0.4% |
| Naturalized citizen | 1,426 | 3.2% |
| Not a US citizen | 334 | 46.9% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Polish | 8,744 | 27.7% |
| Italian | 2,304 | 7.3% |
| French | 1,335 | 4.2% |
| Arab | 793 | 2.5% |
| English | 255 | 0.8% |
| Ancestry | Count | % |
|---|---|---|
| Dutch | 154 | 0.5% |
| German | 102 | 0.3% |
| Irish | 74 | 0.2% |
| Norwegian | 13 | 0% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 43.0% |
| Internet access | 85.8% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Explore more Wisconsin ZIP codes