Trempealeau County, WI

County

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2024 Population

30,839

US Senator

Ron Johnson

Republican Party

US Senator

Tammy Baldwin

Democratic Party

2024 Median Age

39.9

0.251% 1-year increase

2024 Poverty Rate

9.92%

17.1% 1-year increase

2024 Median Household Income

$76,313

7.04% 1-year growth

2024 Median Property Value

$216,700

6.59% 1-year growth

2024 Employed Population

15,320

0.539% 1-year decline

About

None of the households in Trempealeau County, WI reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.

95.4% of the residents in Trempealeau County, WI are U.S. citizens.

In 2024, the median property value in Trempealeau County, WI was $216,700, and the homeownership rate was 74%.

Most people in Trempealeau County, WI drove alone to work, and the average commute time was 23.3 minutes. The average car ownership in Trempealeau County, WI was 2 cars per household.

Trempealeau County, WI borders Winona County, MN, Buffalo County, WI, Eau Claire County, WI, Jackson County, WI, and La Crosse County, WI.

United States Wisconsin

Population & Diversity

Trempealeau County, WI is home to a population of 30.8k people, from which 95.4% are citizens. As of 2024, 5.27% of Trempealeau County, WI residents were born outside of the country (1.63k people).

In 2024, there were 10.1 times more White (Non-Hispanic) residents (25.9k people) in Trempealeau County, WI than any other race or ethnicity. There were 2.56k Other (Hispanic) and 721 Two Races Including Other (Hispanic) residents, the second and third most common ethnic groups.

Population & Diversity

Citizenship

95.4%

2024 Citizenship

95.5%

2023 Citizenship

As of 2024, 95.4% of Trempealeau County, WI residents were US citizens, which is higher than the national average of 93.2%. In 2023, the percentage of US citizens in Trempealeau County, WI was 95.5%, meaning that the rate of citizenship has been decreasing.

The following chart shows US citizenship percentages in Trempealeau County, WI compared to that of it's neighboring and parent geographies.

Diversity

Race and Ethnicity

The 3 largest ethnic groups in Trempealeau County, WI

White (Non-Hispanic)
25.9k ± 68
Other (Hispanic)
2.56k ± 348
Two Races Including Other (Hispanic)
721 ± 228

13%

Hispanic Population

4k people

13% of the people in Trempealeau County, WI are hispanic (4k people).

The following chart shows the 8 races represented in Trempealeau County, WI as a share of the total population.

Global Diversity

The PUMS dataset is not available at the County level, so we are showing data for Wisconsin.

Most Common Origin

Mexico
89,915 ± 7,306 people
India
21,992 ± 3,634 people
China
14,287 ± 2,931 people

In 2023, the most common birthplace for the foreign-born residents of Wisconsin was Mexico, the natal country of 89,915 Wisconsin residents, followed by India with 21,992 and China with 14,287.

Foreign-Born Population

5.27%

2024 Foreign-Born Population

1.63k people

5.34%

2023 Foreign-Born Population

1.64k people

As of 2024, 5.27% of Trempealeau County, WI residents (1.63k people) were born outside of the United States, which is approximately the same as the national average of 14%. In 2023, the percentage of foreign-born citizens in Trempealeau County, WI was 5.34%, meaning that the rate has been decreasing.

The following chart shows the percentage of foreign-born residents in Trempealeau County, WI compared to that of it's neighboring and parent geographies.

Military

Veterans

Most Common Service Period

Vietnam
668 ± 111
Gulf War (2001-)
273 ± 55
Gulf War (1990s)
173 ± 46

Trempealeau County, WI has a large population of military personnel who served in Vietnam, 2.45 times greater than any other conflict.

The chart shows the distribution of veterans by conflict in Trempealeau County, WI.

Economy

The economy of Trempealeau County, WI employs 15.3k people. In 2024, the largest industries in Trempealeau County, WI were Manufacturing (3,991 people), Health Care & Social Assistance (2,034 people), and Retail Trade (1,555 people), and the highest paying industries were Utilities ($76,458), Real Estate & Rental & Leasing ($70,313), and Wholesale Trade ($65,800).

Employment

Occupations

15.3k

2024 Value

± 515

−0.539%

1 Year decline

± 4.72%

From 2023 to 2024, employment in Trempealeau County, WI declined at a rate of −0.539%, from 15.4k employees to 15.3k employees.

The most common job groups, by number of people living in Trempealeau County, WI, are Management Occupations (1,898 people), Production Occupations (1,791 people), and Office & Administrative Support Occupations (1,689 people). This chart illustrates the share breakdown of the primary jobs held by residents of Trempealeau County, WI.

Unemployment Insurance Claims

Data is only available at the state level. Showing data for Wisconsin.

This chart shows weekly unemployment insurance claims in Wisconsin (not-seasonally adjusted) compared with the four states with the most similar impact.

The most recent data point uses Advance State Claims data, which can be revised in subsequent weeks.

Industries

Employment by Industries

15.3k

2024 Value

± 515

−0.539%

1 Year decline

± 4.72%

From 2023 to 2024, employment in Trempealeau County, WI declined at a rate of −0.539%, from 15.4k employees to 15.3k employees.

The most common employment sectors for those who live in Trempealeau County, WI, are Manufacturing (3,991 people), Health Care & Social Assistance (2,034 people), and Retail Trade (1,555 people). This chart shows the share breakdown of the primary industries for residents of Trempealeau County, WI, though some of these residents may live in Trempealeau County, WI and work somewhere else. Census data is tagged to a residential address, not a work address.

Median Earnings by Industry

$54,404

Median earning men ± $2,158

$42,223

Median earning women ± $1,000

The industries with the best median earnings for men in 2024 are Finance & Insurance, & Real Estate & Rental & Leasing ($86,518), Transportation & Warehousing, & Utilities ($71,875), and Public Administration ($70,313).

The industries with the best median earnings for women in 2024 are Construction ($70,500), Wholesale Trade ($65,500), and Public Administration ($58,239).

Employment by Industry Sector

Data is only available at the state level. Showing data for Wisconsin.

Y-Axis

1.6%

Year-over-year growth

Employment change between February 2022 and February 2023

As of February 2023, there are 2.95M people employed in Wisconsin. This represents a 1.6% increase in employment when compared to February 2022.

Right after the beginning of the COVID-19 pandemic, during April 2020, a general dip can be seen across industry sectors, resulting in an overall decline in employment by 13.3%.

The following chart shows monthly employment numbers for each industry sector in Wisconsin.

Establishments by Size

The industries with the most establishments

58
Construction
55
Other Services (except Public Administration)
45
Accommodation and Food Services

The visualization shows the distribution of establishments by industry and by size according to the number of employees.

The visualization shows the number of establishments and its share across establishment sizes.

Payroll by Industry Sector

The industries with the highest total annual payroll

$428k
Manufacturing
$108k
Transportation and Warehousing
$42.7k
Health Care and Social Assistance

The chart shows the total annual payroll and the average annual payroll by industry.

Civics

In the 2024 presidential election, the popular vote in Wisconsin went to Donald J. Trump with 49.6% of the vote. The runner-up was Kamala Harris (48.7%), followed by Robert Kennedy (0.518%).

Ron Johnson and Tammy Baldwin are the senators currently representing the state of Wisconsin. In the United States, senators are elected to 6-year terms with the terms for individual senators staggered.

Wisconsin is currently represented by 8 members in the U.S. house, and members of the House of Representives are elected to 2-year terms.

Presidential Elections

Presidential Popular Vote Over Time

Voting results are not available for Trempealeau County, WI. Showing the available data for Wisconsin.

2024 Election Results

Donald J. Trump (49.6%)
Republican Party
Kamala Harris (48.7%)
Democratic Party
Robert Kennedy (0.518%)
Independent Party

In the 2024 presidential election, the popular vote in Wisconsin went to Donald J. Trump with 49.6% of the vote. The runner-up was Kamala Harris (48.7%), followed by Robert Kennedy (0.518%).

The following chart shows the popular vote results in Wisconsin for each registered party from 1976 to 2024.

Senator Elections

US Senators from Wisconsin

Senatorial voting results are only available at the state level. Showing data for Wisconsin.

Ron Johnson

Senator from Wisconsin

Assumed office on January 3, 2011

Tammy Baldwin

Senator from Wisconsin

Assumed office on January 3, 2013

Ron Johnson and Tammy Baldwin are the senators currently representing Wisconsin.

In the United States, senators are elected to 6-year terms with the terms for individual senators staggered.

The following chart shows elected senators in Wisconsin over time, excluding special elections, colored by their political party.

Housing & Living

The median property value in Trempealeau County, WI was $216,700 in 2024, which is 0.651 times smaller than the national average of $332,700. Between 2023 and 2024 the median property value increased from $203,300 to $216,700, a 6.59% increase. The homeownership rate in Trempealeau County, WI is 74%, which is higher than the national average of 65.2%.

People in Trempealeau County, WI have an average commute time of 23.3 minutes, and they drove alone to work. Car ownership in Trempealeau County, WI is approximately the same as the national average, with an average of 2 cars per household.

In 2025, 9.84% of the population was living with severe housing problems in Trempealeau County, WI. From 2014 to 2025, the indicator declined 2.16%.

Housing

Property

$216,700

Median Property Value 2024

±$7,279

$9,274

Median Property Taxes

±$371

The following chart display owner-occupied housing units distributed between a series of property tax buckets compared to the national averages for each bucket. In Trempealeau County, WI the largest share of households pay taxes in the $3k+ range.

The chart underneath the paragraph shows the property taxes in Trempealeau County, WI compared to it's parent and neighbor geographies.

Rent vs Own

74%

Homeownership

2024

61.9%

Homeowners with Mortgage

2024

In 2024, 74% of the housing units in Trempealeau County, WI were occupied by their owner. This percentage grew from the previous year's rate of 73.8%.

This chart shows the percentage of owner in Trempealeau County, WI compared it's parent and neighboring geographies.

Equity

Household Income

Please note that the buckets used in this visualization were not evenly distributed by ACS when publishing the data.

$76,313

Median Household Income

± $3,713

12.5k

Number of Households

± 464

In 2024, the median household income of the 12.5k households in Trempealeau County, WI grew to $76,313 from the previous year's value of $71,295.

The following chart displays the households in Trempealeau County, WI distributed between a series of income buckets compared to the national averages for each bucket. The largest share of households have an income in the $75k - $100k range.

Wage Distribution

The closest comparable wage GINI for Trempealeau County, WI is from Wisconsin.

0.441

2023 Wage GINI in Wisconsin

0.443

2022 Wage GINI in Wisconsin

In 2023, the income inequality in Wisconsin was 0.441 according to the GINI calculation of the wage distribution. Income inequality had a 0.492% decline from 2022 to 2023, which means that wage distribution grew somewhat more even. The GINI for Wisconsin was lower than than the national average of 0.476. In other words, wages are distributed more evenly in Wisconsin in comparison to the national average.

This chart shows the number of workers in Wisconsin across various wage buckets compared to the national average.

Transportation

Commuter Transportation

Most Common Commute in 2024

Drove Alone (79.9%)
Worked At Home (9.6%)
Carpooled (7.86%)

In 2024, 79.9% of workers in Trempealeau County, WI drove alone to work, followed by those who worked at home (9.6%) and those who carpooled to work (7.86%).

The following chart shows the number of households using each mode of transportation over time, using a logarithmic scale on the y-axis to help better show variations in the smaller means of commuting.

Commute Time

23.3 minutes

Average Travel Time

Using averages, employees in Trempealeau County, WI have a shorter commute time (23.3 minutes) than the normal US worker (26.4 minutes). Additionally, 2.19% of the workforce in Trempealeau County, WI have "super commutes" in excess of 90 minutes.

The chart below shows how the median household income in Trempealeau County, WI compares to that of it's neighboring and parent geographies.

Car Ownership

2 cars

Average Number

The following chart displays the households in Trempealeau County, WI distributed between a series of car ownership buckets compared to the national averages for each bucket. The largest share of households in Trempealeau County, WI have 2 cars.

Poverty

Severe Housing Problems

In 2025, 9.84% of the population was living with severe housing problems in Trempealeau County, WI. From 2014 to 2025, the indicator declined 2.16%.

The graph shows the trend of the percentage of the population living with severe housing problems.

Poverty & Diversity

9.92% of the population for whom poverty status is determined in Trempealeau County, WI (3.01k out of 30.4k people) live below the poverty line, a number that is lower than the national average of 12.5%. The largest demographic living in poverty are Females < 5, followed by Females 25 - 34 and then Females 18 - 24.

The most common racial or ethnic group living below the poverty line in Trempealeau County, WI is White, followed by Hispanic and Other.

The Census Bureau uses a set of money income thresholds that vary by family size and composition to determine who classifies as impoverished. If a family's total income is less than the family's threshold than that family and every individual in it is considered to be living in poverty.

Children in Poverty

In 2025, 14.1% of the children was living in poverty in Trempealeau County, WI. From 2014 to 2025, the indicator declined 2%.

The graph shows the trend of the percentage of the children living in poverty.

Social Needs

Data only available at the state level.

Most prevalent states

California
35,798 individuals
New York
5,087 individuals
Florida
4,915 individuals

In 2017, California had the highest estimated number of chronically homeless individuals in the nation, at 35,798. New York has the second highest (5,087), followed by Florida (4,915).

The following map shows the estimated number of chronically homeless individuals by state over multiple years.

Security

Crimes & Accidents

Indicator

In 2022, the number of reported violent crimes offenses per 100,000 population was 61.3 in Trempealeau County, WI. From 2014 to 2022, the indicator grew 15 per 100,000 population.

The graph shows the trend in the number of reported violent crimes offenses per 100,000 population.

Health

91.3% of the population of Trempealeau County, WI has health coverage, with 51.7% on employee plans, 13% on Medicaid, 13.5% on Medicare, 12% on non-group plans, and 1.17% on military or VA plans.

Primary care physicians in Trempealeau County, WI see 3,840 patients per year on average, which represents a 0% change from the previous year (3,840 patients). Compare this to dentists who see 3433 patients per year, and mental health providers who see 1717 patients per year.

By gender, of the total number of insured persons, 51.1% were men and 48.9% were women.

Coverage

Patient to Clinician Ratios

3,840 to 1

Patient to Primary Care Physician Ratio in Trempealeau County, WI

Primary care physicians in Trempealeau County, WI see an average of 3,840 patients per year. This represents a 0% change from the previous year (3,840 patients).

The following chart shows how the number of patients seen by primary care physicians has been changing over time in Trempealeau County, WI in comparison to its neighboring geographies.

Health Care Diversity

In 2024, insured persons according to age ranges were distributed in 27.8% under 18 years, 16.6% between 18 and 34 years, 37.6% between 35 and 64 years, and 17.9% over 64 years.

By gender, of the total number of insured persons, 51.1% were men and 48.9% were women.

The following chart shows the number of people with health coverage by gender.

Uninsured People

8.67%

Uninsured

51.7%

Employer Coverage

13%

Medicaid

13.5%

Medicare

12%

Non-Group

1.17%

Military or VA

Between 2023 and 2024, the percent of uninsured citizens in Trempealeau County, WI grew by 4.79% from 8.27% to 8.67%.

The following chart shows how the percent of uninsured individuals in Trempealeau County, WI changed over time compared with the percent of individuals enrolled in various types of health insurance.

Health Indicators

Health Outcomes

Indicator

In 2025, the number of deaths among residents under age 18 per 100,000 population was 42.5 in Trempealeau County, WI.

The graphic shows the trend of the indicator in Trempealeau County, WI.

Health Behaviors

Indicator

In 2025, the percentage of the adult population (age 18 and older) that reports a body mass index (BMI) greater than or equal to 30 kg/m2 (age-adjusted) was 39.1% in Trempealeau County, WI.

The graphic shows the trend of the indicator in Trempealeau County, WI.