Piatt County, IL

County

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2024 Population
16,695
US Senator
Dick Durbin
Democratic Party
US Senator
Tammy Duckworth
Democratic Party
2024 Median Age
42.8
0.706% 1-year increase
2024 Poverty Rate
6.14%
3.28% 1-year increase
2024 Median Household Income
$94,811
8.34% 1-year growth
2024 Median Property Value
$180,600
4.27% 1-year growth
2024 Employed Population
8,502
1.09% 1-year growth

About

None of the households in Piatt 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.

99.3% of the residents in Piatt County, IL are U.S. citizens.

In 2024, the median property value in Piatt County, IL was $180,600, and the homeownership rate was 84.8%.

Most people in Piatt County, IL drove alone to work, and the average commute time was 24 minutes. The average car ownership in Piatt County, IL was 2 cars per household.

United StatesIllinoisChampaign-Urbana, IL

Population & Diversity

Piatt County, IL is home to a population of 16.7k people, from which 99.3% are citizens. As of 2024, 1.74% of Piatt County, IL residents were born outside of the country (291 people).

In 2024, there were 76.8 times more White (Non-Hispanic) residents (15.8k people) in Piatt County, IL than any other race or ethnicity. There were 206 Black or African American (Non-Hispanic) and 187 Two Races Excluding Other, & Three or More Races (Non-Hispanic) residents, the second and third most common ethnic groups.

Population & Diversity

Citizenship

99.3%
2024 Citizenship
99.7%
2023 Citizenship

As of 2024, 99.3% of Piatt County, IL residents were US citizens, which is higher than the national average of 93.2%. In 2023, the percentage of US citizens in Piatt County, IL was 99.7%, meaning that the rate of citizenship has been decreasing.

The following chart shows US citizenship percentages in Piatt 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 Piatt County, IL
  1. White (Non-Hispanic)
    15.8k ± 65
  2. Black or African American (Non-Hispanic)
    206 ± 77
  3. Two Races Excluding Other, & Three or More Races (Non-Hispanic)
    187 ± 96
1.62%
Hispanic Population
271 people

In 2024, there were 76.8 times more White (Non-Hispanic) residents (15.8k people) in Piatt County, IL than any other race or ethnicity. There were 206 Black or African American (Non-Hispanic) and 187 Two Races Excluding Other, & Three or More Races (Non-Hispanic) residents, the second and third most common ethnic groups.

1.62% of the people in Piatt County, IL are hispanic (271 people).

The following chart shows the 8 races represented in Piatt 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

1.74%
2024 Foreign-Born Population
291 people
0.886%
2023 Foreign-Born Population
148 people

As of 2024, 1.74% of Piatt County, IL residents (291 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 Piatt County, IL was 0.886%, meaning that the rate has been increasing.

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

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Military

Veterans

Most Common Service Period
  1. Vietnam
    346 ± 96
  2. Gulf War (1990s)
    152 ± 66
  3. Gulf War (2001-)
    127 ± 80

Piatt County, IL has a large population of military personnel who served in Vietnam, 2.28 times greater than any other conflict.

The chart shows the distribution of veterans by conflict in Piatt County, IL.

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Economy

The economy of Piatt County, IL employs 8.5k people. In 2024, the largest industries in Piatt County, IL were Health Care & Social Assistance (1,367 people), Educational Services (1,137 people), and Retail Trade (1,050 people), and the highest paying industries were Utilities ($123,603), Public Administration ($79,609), and Agriculture, Forestry, Fishing & Hunting ($68,125).

Employment

Occupations

8.5k
2024 Value
± 576
1.09%
1 Year growth
± 9.29%

From 2023 to 2024, employment in Piatt County, IL grew at a rate of 1.09%, from 8.41k employees to 8.5k employees.

The most common job groups, by number of people living in Piatt County, IL, are Management Occupations (1,123 people), Office & Administrative Support Occupations (1,017 people), and Sales & Related Occupations (884 people). This chart illustrates the share breakdown of the primary jobs held by residents of Piatt 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

8.5k
2024 Value
± 576
1.09%
1 Year growth
± 9.29%

From 2023 to 2024, employment in Piatt County, IL grew at a rate of 1.09%, from 8.41k employees to 8.5k employees.

The most common employment sectors for those who live in Piatt County, IL, are Health Care & Social Assistance (1,367 people), Educational Services (1,137 people), and Retail Trade (1,050 people). This chart shows the share breakdown of the primary industries for residents of Piatt County, IL, though some of these residents may live in Piatt 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

$61,463
Median earning men ± $4,582
$43,750
Median earning women ± $3,144

The industries with the best median earnings for men in 2024 are Public Administration ($125,625), Professional, Scientific, & Management, & Administrative & Waste Management Services ($120,052), and Information ($70,491).

The industries with the best median earnings for women in 2024 are Construction ($91,026), Agriculture, Forestry, Fishing & Hunting, & Mining ($75,208), and Professional, Scientific, & Management, & Administrative & Waste Management Services ($61,614).

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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. 34
    Other Services (except Public Administration)
  2. 33
    Construction
  3. 17
    Professional, Scientific, and Technical 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.

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Payroll by Industry Sector

The industries with the highest total annual payroll
  1. $23.2k
    Health Care and Social Assistance
  2. $16.2k
    Wholesale Trade
  3. $14.5k
    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 Piatt 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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Housing & Living

The median property value in Piatt County, IL was $180,600 in 2024, which is 0.543 times smaller than the national average of $332,700. Between 2023 and 2024 the median property value increased from $173,200 to $180,600, a 4.27% increase. The homeownership rate in Piatt County, IL is 84.8%, which is higher than the national average of 65.2%.

People in Piatt County, IL have an average commute time of 24 minutes, and they drove alone to work. Car ownership in Piatt County, IL is approximately the same as the national average, with an average of 2 cars per household.

In 2025, 7.78% of the population was living with severe housing problems in Piatt County, IL. From 2014 to 2025, the indicator grew 0.279%.

Housing

Property

$180,600
Median Property Value 2024
±$13,539
$5,875
Median Property Taxes
±$420

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

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

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Rent vs Own

84.8%
Homeownership
2024
63.1%
Homeowners with Mortgage
2024

In 2024, 84.8% of the housing units in Piatt County, IL were occupied by their owner. This percentage declined from the previous year's rate of 85.4%.

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

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Equity

Household Income

Please note that the buckets used in this visualization were not evenly distributed by ACS when publishing the data.
$94,811
Median Household Income
± $8,069
6.92k
Number of Households
± 500

In 2024, the median household income of the 6.92k households in Piatt County, IL grew to $94,811 from the previous year's value of $87,516.

The following chart displays the households in Piatt 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 Piatt 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 2024
  1. Drove Alone (84.6%)
  2. Worked At Home (7.34%)
  3. Carpooled (5.66%)

In 2024, 84.6% of workers in Piatt County, IL drove alone to work, followed by those who worked at home (7.34%) and those who carpooled to work (5.66%).

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

24 minutes
Average Travel Time

Using averages, employees in Piatt County, IL have a shorter commute time (24 minutes) than the normal US worker (26.4 minutes). Additionally, 2.1% of the workforce in Piatt County, IL have "super commutes" in excess of 90 minutes.

The chart below shows how the median household income in Piatt 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 Piatt County, IL distributed between a series of car ownership buckets compared to the national averages for each bucket. The largest share of households in Piatt County, IL have 2 cars.

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Poverty

Severe Housing Problems

In 2025, 7.78% of the population was living with severe housing problems in Piatt County, IL. From 2014 to 2025, the indicator grew 0.279%.

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

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Poverty & Diversity

6.14% of the population for whom poverty status is determined in Piatt County, IL (1.02k out of 16.6k 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 55 - 64, followed by Males 55 - 64 and then Females 35 - 44.

The most common racial or ethnic group living below the poverty line in Piatt County, IL is White, followed by Two Or More and Black.

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 2025, 8% of the children was living in poverty in Piatt County, IL. From 2014 to 2025, the indicator declined 1.2%.

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 167 in Piatt County, IL. From 2014 to 2022, the indicator declined 51.4 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

96.7% of the population of Piatt County, IL has health coverage, with 59.3% on employee plans, 9.17% on Medicaid, 18.4% on Medicare, 9.54% on non-group plans, and 0.295% on military or VA plans.

Primary care physicians in Piatt County, IL see 1,861 patients per year on average, which represents a 0% change from the previous year (1,861 patients). Compare this to dentists who see 4181 patients per year, and mental health providers who see 1045 patients per year.

By gender, of the total number of insured persons, 49.9% were men and 50.1% were women.

Coverage

Patient to Clinician Ratios

1,861 to 1
Patient to Primary Care Physician Ratio in Piatt County, IL

Primary care physicians in Piatt County, IL see an average of 1,861 patients per year. This represents a 0% change from the previous year (1,861 patients).

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

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Health Care Diversity

In 2024, insured persons according to age ranges were distributed in 22.6% under 18 years, 17% between 18 and 34 years, 39.5% between 35 and 64 years, and 20.8% over 64 years.

By gender, of the total number of insured persons, 49.9% were men and 50.1% were women.

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

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Uninsured People

3.32%
Uninsured
59.3%
Employer Coverage
9.17%
Medicaid
18.4%
Medicare
9.54%
Non-Group
0.295%
Military or VA

Between 2023 and 2024, the percent of uninsured citizens in Piatt County, IL grew by 10.1% from 3.01% to 3.32%.

The following chart shows how the percent of uninsured individuals in Piatt 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 2025, the number of deaths among residents under age 18 per 100,000 population was 62.9 in Piatt County, IL.

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

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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 33.8% in Piatt County, IL.

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

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Clinical Care

Indicator

In 2025, the percentage of population under age 65 without health insurance was 5.1% in Piatt County, IL.

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

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