Winnebago County, IL

County

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2023 Population
283,289
0.457% 1-year decline
US Senator
Dick Durbin
Democratic Party
US Senator
Tammy Duckworth
Democratic Party
2023 Median Age
39.7
0.506% 1-year increase
2023 Poverty Rate
16%
0.367% 1-year decrease
2023 Median Household Income
$64,363
4.25% 1-year growth
2023 Median Property Value
$155,100
5.65% 1-year growth
2023 Employed Population
128,640
1.01% 1-year decline

About

In 2023, Winnebago County, IL had a population of 283k people with a median age of 39.7 and a median household income of $64,363. Between 2022 and 2023 the population of Winnebago County, IL declined from 284,591 to 283,289, a −0.457% decrease and its median household income grew from $61,738 to $64,363, a 4.25% increase.

The 5 largest ethnic groups in Winnebago County, IL are White (Non-Hispanic) (64.8%), Black or African American (Non-Hispanic) (12.9%), Other (Hispanic) (4.76%), Two Races Including Other (Hispanic) (4.4%), and White (Hispanic) (4.3%).

None of the households in Winnebago County, IL 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.

95.5% of the residents in Winnebago County, IL are U.S. citizens.

The largest universities in Winnebago County, IL are Rock Valley College (1,363 degrees awarded in 2023), Rasmussen University-Illinois (1,241 degrees), and Stautzenberger College-Rockford Career College (334 degrees).

In 2023, the median property value in Winnebago County, IL was $155,100, and the homeownership rate was 65.2%.

Most people in Winnebago County, IL drove alone to work, and the average commute time was 22.9 minutes. The average car ownership in Winnebago County, IL was 2 cars per household.

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Population & Diversity

Winnebago County, IL is home to a population of 283k people, from which 95.5% are citizens. As of 2023, 8.46% of Winnebago County, IL residents were born outside of the country (24k people).

In 2023, there were 5.01 times more White (Non-Hispanic) residents (184k people) in Winnebago County, IL than any other race or ethnicity. There were 36.6k Black or African American (Non-Hispanic) and 13.5k Other (Hispanic) residents, the second and third most common ethnic groups.

Population & Diversity

Citizenship

95.5%
2023 Citizenship
95.4%
2022 Citizenship

As of 2023, 95.5% of Winnebago County, IL residents were US citizens, which is higher than the national average of 93.4%. In 2022, the percentage of US citizens in Winnebago County, IL was 95.4%, meaning that the rate of citizenship has been increasing.

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

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Diversity

Race and Ethnicity

The 3 largest ethnic groups in Winnebago County, IL
  1. White (Non-Hispanic)
    184k ± 452
  2. Black or African American (Non-Hispanic)
    36.6k ± 1.08k
  3. Other (Hispanic)
    13.5k ± 1.47k
15%
Hispanic Population
42.5k people

In 2023, there were 5.01 times more White (Non-Hispanic) residents (184k people) in Winnebago County, IL than any other race or ethnicity. There were 36.6k Black or African American (Non-Hispanic) and 13.5k Other (Hispanic) residents, the second and third most common ethnic groups.

15% of the people in Winnebago County, IL are hispanic (42.5k people).

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

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Global Diversity

The PUMS dataset is not available at the County level, so we are showing data for Illinois.
Most Common Origin
  1. Mexico
    633,244 ± 19,044 people
  2. India
    161,770 ± 9,812 people
  3. Poland
    119,556 ± 8,449 people

In 2023, the most common birthplace for the foreign-born residents of Illinois was Mexico, the natal country of 633,244 Illinois residents, followed by India with 161,770 and Poland with 119,556.

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Foreign-Born Population

8.46%
2023 Foreign-Born Population
24k people
8.52%
2022 Foreign-Born Population
24.2k people

As of 2023, 8.46% of Winnebago County, IL residents (24k people) were born outside of the United States, which is approximately the same as the national average of 13.8%. In 2022, the percentage of foreign-born citizens in Winnebago County, IL was 8.52%, meaning that the rate has been decreasing.

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

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Military

Veterans

Most Common Service Period
  1. Vietnam
    5,191 ± 504
  2. Gulf War (2001-)
    2,428 ± 354
  3. Gulf War (1990s)
    1,524 ± 319

Winnebago County, IL has a large population of military personnel who served in Vietnam, 2.14 times greater than any other conflict.

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Economy

The economy of Winnebago County, IL employs 129k people. In 2023, the largest industries in Winnebago County, IL were Manufacturing (25,276 people), Health Care & Social Assistance (18,964 people), and Retail Trade (15,587 people), and the highest paying industries were Utilities ($98,125), Management of Companies & Enterprises ($71,971), and Public Administration ($65,577).

Employment

Occupations

129k
2023 Value
± 2,757
−1.01%
1 Year decline
± 3.01%

From 2022 to 2023, employment in Winnebago County, IL declined at a rate of −1.01%, from 130k employees to 129k employees.

The most common job groups, by number of people living in Winnebago County, IL, are Office & Administrative Support Occupations (14,650 people), Production Occupations (14,222 people), and Sales & Related Occupations (11,726 people). This chart illustrates the share breakdown of the primary jobs held by residents of Winnebago County, IL.

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Unemployment Insurance Claims

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

This chart shows weekly unemployment insurance claims in Illinois (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.

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Industries

Employment by Industries

129k
2023 Value
± 2,757
−1.01%
1 Year decline
± 3.01%

From 2022 to 2023, employment in Winnebago County, IL declined at a rate of −1.01%, from 130k employees to 129k employees.

The most common employment sectors for those who live in Winnebago County, IL, are Manufacturing (25,276 people), Health Care & Social Assistance (18,964 people), and Retail Trade (15,587 people). This chart shows the share breakdown of the primary industries for residents of Winnebago County, IL, though some of these residents may live in Winnebago County, IL and work somewhere else. Census data is tagged to a residential address, not a work address.

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Median Earnings by Industry

$50,203
Median earning men ± $1,336
$36,611
Median earning women ± $1,004

The industries with the best median earnings for men in 2023 are Public Administration ($78,877), Finance & Insurance, & Real Estate & Rental & Leasing ($60,444), and Wholesale Trade ($60,338).

The industries with the best median earnings for women in 2023 are Wholesale Trade ($54,743), Public Administration ($53,426), and Construction ($46,760).

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Employment by Industry Sector

Data is only available at the state level. Showing data for Illinois.
Y-Axis
2.47%
Year-over-year growth
Employment change between February 2022 and February 2023

As of February 2023, there are 6.03M people employed in Illinois. This represents a 2.47% 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%.

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

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Establishments by Size

The industries with the most establishments
  1. 404
    Other Services (except Public Administration)
  2. 376
    Retail Trade
  3. 367
    Construction

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.

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Payroll by Industry Sector

The industries with the highest total annual payroll
  1. $1.62M
    Manufacturing
  2. $1.24M
    Health Care and Social Assistance
  3. $446k
    Retail Trade

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

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Civics

In the 2024 presidential election, the popular vote in Illinois went to Kamala Harris with 54.4% of the vote. The runner-up was Donald J. Trump (43.5%), followed by Robert Kennedy (1.43%).

Dick Durbin and Tammy Duckworth are the senators currently representing the state of Illinois. In the United States, senators are elected to 6-year terms with the terms for individual senators staggered.

Illinois is currently represented by 17 members in the U.S. house, and members of the House of Representives are elected to 2-year terms.

Presidential Elections

Voting results are not available for Winnebago County, IL. Showing the available data for Illinois.
2024 Election Results
  1. Kamala Harris (54.4%)
    Democratic Party
  2. Donald J. Trump (43.5%)
    Republican Party
  3. Robert Kennedy (1.43%)
    Independent Party

In the 2024 presidential election, the popular vote in Illinois went to Kamala Harris with 54.4% of the vote. The runner-up was Donald J. Trump (43.5%), followed by Robert Kennedy (1.43%).

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

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Senator Elections

US Senators from Illinois

Senatorial voting results are only available at the state level. Showing data for Illinois.
Dick Durbin
Senator from Illinois2
Assumed office on January 3, 1997
Tammy Duckworth
Senator from Illinois3
Assumed office on January 3, 2017

Dick Durbin and Tammy Duckworth are the senators currently representing Illinois.

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 Illinois over time, excluding special elections, colored by their political party.

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US Representative Elections

US Representatives from Illinois

Illinois is currently represented by 17 members in the U.S. house.

Members of the House of Representives are elected to 2-year terms, and the following chart shows the how the members for Illinois have changed over time starting in 2008.

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Education

In 2023, universities in Winnebago County, IL awarded 3,494 degrees. The student population of Winnebago County, IL in 2023 is skewed towards women, with 3,431 male students and 5,865 female students.

Most students graduating from Universities in Winnebago County, IL are White (1,596 and 46.1%), followed by Black or African American (691 and 20%), Hispanic or Latino (673 and 19.4%), and Unknown (275 and 7.95%).

The largest universities in Winnebago County, IL by number of degrees awarded are Rock Valley College (1,363 and 39%), Rasmussen University-Illinois (1,241 and 35.5%), and Stautzenberger College-Rockford Career College (334 and 9.56%).

The most popular majors in Winnebago County, IL are Registered Nursing (934 and 26.7%), Liberal Arts & Sciences (509 and 14.6%), and Nursing Assistant & Patient Care Assistant (231 and 6.61%).

The median tuition cost in Winnebago County, IL for private four year colleges is $31,434.

Admissions & Enrollments

Applicants, Admissions & Enrolled

University
Measure

In 2023 in Winnebago County, IL, the percentage of applicants admitted was 57.3%, while the percentage of admitted who enrolled was 11.3%. The number of students enrolled in 2023 was 9,296 (36.9% men and 63.1% women).

The line chart  shows the evolution of the percentage of applicants admitted, admitted who enrolled or the number of students enrolled according to the option selected in the upper button.

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Enrollments by Gender and Races

Universities

In 2023 there were 9,296 students enrolled in Winnebago County, IL, 36.9% men and 63.1% women.

By race, the largest number of students enrolled was concentrated in White with 4,334 records, of which 57.9% were women and 42.1% men.

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Completions

Concentrations

Most Common
  1. Liberal Arts & Sciences
    509 degrees awarded
  2. Biological & Physical Sciences
    145 degrees awarded
  3. Registered Nursing
    789 degrees awarded

In 2023, the most common concentation for Associates Degree recipients in Winnebago County, IL was Liberal Arts & Sciences with 509 degrees awarded.

This visualization illustrates the percentage of students graduating with a Associates Degree from schools in Winnebago County, IL according to their major.

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Universities

Gender
Race
Largest Universities by degrees awarded
  1. Rock Valley College
    1,363 degrees awarded
  2. Rasmussen University-Illinois
    1,241 degrees awarded
  3. Stautzenberger College-Rockford Career College
    334 degrees awarded

In 2023, the institution with the largest number of graduating students was Rock Valley College with 1,363 degrees awarded.

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Student Diversity

University

In 2023, 927 men were awarded degrees from institutions in Winnebago County, IL, which is 0.361 times less than the 2,567 female students who received degrees in the same year.

In 2023, the most common race/ethnicity group awarded degrees at institutions was White students. These 1,596 degrees mean that there were 2.31 times more degrees awarded to White students then the next closest race/ethnicity group, Black or African American, with 691 degrees awarded.

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Awarded Degrees over Time

The graph shows the evolution of awarded degrees by degrees. Under the paragraphs, the average number of awarded degrees by university in each degree is shown.

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Tuition

Average Net Price by Sector

Universities

Private not-for-profit, 4-year or above ($31,434) is the sector with the highest median state tuition in 2023.

Private for-profit, 2-year ($1,409) is the sector with the highest median state fee in 2023.

Private not-for-profit, 4-year or above ($1,600) is the sector with the highest average net price of books and supplies.

The graph shows the average net price by sector and year.

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Working Population

Educational Pyramid

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

In 2023, 1.23% of men over 25 years of age had not completed any academic degree (no schooling), while 1.11% of women were in the same situation.

This visualization shows the gender distribution of the population according to the academic level reached.

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Educational Attainment

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

The most common educational levels obtained by the working population in 2023 were High School or Equivalent (2.6M), Bachelors Degree (2.12M), and Some college (2.1M).

This visualization illustrates the percentage distribution of the population according to the highest educational level reached. You can filter the data by race by using the selector above.

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Housing & Living

The median property value in Winnebago County, IL was $155,100 in 2023, which is 0.511 times smaller than the national average of $303,400. Between 2022 and 2023 the median property value increased from $146,800 to $155,100, a 5.65% increase. The homeownership rate in Winnebago County, IL is 65.2%, which is higher than the national average of 65%.

People in Winnebago County, IL have an average commute time of 22.9 minutes, and they drove alone to work. Car ownership in Winnebago County, IL is approximately the same as the national average, with an average of 2 cars per household.

Median household income in Winnebago County, IL is $64,363. In 2023, the tract with the highest Median Household Income in Winnebago County, IL was Census Tract 39.03, Winnebago County, IL with a value of $136,765, followed by Census Tract 39.01, Winnebago County, IL and Census Tract 38.06, Winnebago County, IL, with respective values of $121,293 and $118,611.

In 2024, 14.3% of the population was living with severe housing problems in Winnebago County, IL. From 2014 to 2024, the indicator declined 1.11%.

Housing

Property

$155,100
Median Property Value 2023
±$2,189
$75,319
Median Property Taxes
±$1,690

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 Winnebago County, IL the largest share of households pay taxes in the $3k+ range.

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

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Rent vs Own

65.2%
Homeownership
2023
61.6%
Homeowners with Mortgage
2023

In 2023, 65.2% of the housing units in Winnebago County, IL were occupied by their owner. This percentage declined from the previous year's rate of 65.7%.

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

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Equity

Income by Location

Use the dropdown to filter by race/ethnicity.
Race/Ethnicity
Highest Median Household Income (Total)
  1. Census Tract 39.03, Winnebago County, IL
  2. Census Tract 39.01, Winnebago County, IL
  3. Census Tract 38.06, Winnebago County, IL

In 2023, the tract with the highest Median Household Income (Total) in Winnebago County, IL was Census Tract 39.03, Winnebago County, IL with a value of $136,765, followed by Census Tract 39.01, Winnebago County, IL and Census Tract 38.06, Winnebago County, IL, with respective values of $121,293 and $118,611.

The following map shows all of the tracts in Winnebago County, IL colored by their Median Household Income (Total).

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Household Income

Please note that the buckets used in this visualization were not evenly distributed by ACS when publishing the data.
$64,363
Median Household Income
± $1,542
115k
Number of Households
± 2,583

In 2023, the median household income of the 115k households in Winnebago County, IL grew to $64,363 from the previous year's value of $61,738.

The following chart displays the households in Winnebago County, IL 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.

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Wage Distribution

The closest comparable wage GINI for Winnebago County, IL is from Illinois.
0.474
2023 Wage GINI in Illinois
0.477
2022 Wage GINI in Illinois

In 2023, the income inequality in Illinois was 0.474 according to the GINI calculation of the wage distribution. Income inequality had a 0.554% decline from 2022 to 2023, which means that wage distribution grew somewhat more even. The GINI for Illinois was lower than than the national average of 0.476. In other words, wages are distributed more evenly in Illinois in comparison to the national average.

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

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Transportation

Commuter Transportation

Most Common Commute in 2023
  1. Drove Alone (78.9%)
  2. Carpooled (9.68%)
  3. Worked At Home (8.35%)

In 2023, 78.9% of workers in Winnebago County, IL drove alone to work, followed by those who carpooled to work (9.68%) and those who worked at home (8.35%).

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.

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Commute Time

22.9 minutes
Average Travel Time

Using averages, employees in Winnebago County, IL have a shorter commute time (22.9 minutes) than the normal US worker (26.6 minutes). Additionally, 2.98% of the workforce in Winnebago County, IL have "super commutes" in excess of 90 minutes.

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

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Car Ownership

2 cars
Average Number

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

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Poverty

Severe Housing Problems

In 2024, 14.3% of the population was living with severe housing problems in Winnebago County, IL. From 2014 to 2024, the indicator declined 1.11%.

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

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Poverty & Diversity

16% of the population for whom poverty status is determined in Winnebago County, IL (44.7k out of 279k people) live below the poverty line, a number that is higher than the national average of 12.4%. The largest demographic living in poverty are Females 25 - 34, followed by Females 35 - 44 and then Males 6 - 11.

The most common racial or ethnic group living below the poverty line in Winnebago County, IL is White, followed by Black and Hispanic.

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.

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Children in Poverty

In 2024, 22% of the children was living in poverty in Winnebago County, IL. From 2014 to 2024, the indicator declined 1.6%.

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

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Security

Crimes & Accidents

Indicator

In 2022, the number of reported violent crimes offenses per 100,000 population was 887 in Winnebago County, IL. From 2014 to 2022, the indicator declined 4.35 per 100,000 population.

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

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Health

93.9% of the population of Winnebago County, IL has health coverage, with 44.8% on employee plans, 22.4% on Medicaid, 15% on Medicare, 10.7% on non-group plans, and 0.995% on military or VA plans.

Primary care physicians in Winnebago County, IL see 1,423 patients per year on average, which represents a 4.71% increase from the previous year (1,359 patients). Compare this to dentists who see 1171 patients per year, and mental health providers who see 449 patients per year.

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

Coverage

Patient to Clinician Ratios

1,423 to 1
Patient to Primary Care Physician Ratio in Winnebago County, IL

Primary care physicians in Winnebago County, IL see an average of 1,423 patients per year. This represents a 4.71% increase from the previous year (1,359 patients).

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

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Health Care Diversity

In 2023, insured persons according to age ranges were distributed in 25% under 18 years, 19.6% between 18 and 34 years, 37.5% between 35 and 64 years, and 17.9% over 64 years.

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

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

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Uninsured People

6.12%
Uninsured
44.8%
Employer Coverage
22.4%
Medicaid
15%
Medicare
10.7%
Non-Group
0.995%
Military or VA

Between 2022 and 2023, the percent of uninsured citizens in Winnebago County, IL declined by 5.1% from 6.45% to 6.12%.

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

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Health Indicators

Health Outcomes

Indicator

In 2024, the number of deaths among residents under age 18 per 100,000 population was 73.4 in Winnebago County, IL.

The graphic shows the trend of the indicator in Winnebago County, IL.

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Health Behaviors

Indicator

In 2024, 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 42.1% in Winnebago County, IL.

The graphic shows the trend of the indicator in Winnebago County, IL.

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Clinical Care

Indicator

In 2024, the percentage of population under age 65 without health insurance was 8.52% in Winnebago County, IL.

The graphic shows the trend of the indicator in Winnebago County, IL.

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