Knollwood, IL

Census Place

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2024 Population
1,864
US Senator
Dick Durbin
Democratic Party
US Senator
Tammy Duckworth
Democratic Party
2024 Median Age
36.4
1.36% 1-year decrease
2024 Poverty Rate
7.83%
11.4% 1-year decrease
2024 Median Household Income
$138,618
3.87% 1-year growth
2024 Median Property Value
$393,000
5.5% 1-year growth
2024 Employed Population
529
0.954% 1-year growth

About

None of the households in Knollwood, 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.

99.4% of the residents in Knollwood, IL are U.S. citizens.

In 2024, the median property value in Knollwood, IL was $393,000, and the homeownership rate was 77.8%.

Most people in Knollwood, IL drove alone to work, and the average commute time was 21 minutes. The average car ownership in Knollwood, IL was 2 cars per household.

United StatesIllinoisLake County, ILChicago-Naperville-Elgin, IL-IN-WILake County (East Central)--Warren, Shields & Libertyville (North & West) Townships PUMA, IL

Population & Diversity

Knollwood, IL is home to a population of 1.86k people, from which 99.4% are citizens. As of 2024, 9.66% of Knollwood, IL residents were born outside of the country (180 people).

In 2024, there were 6.63 times more White (Non-Hispanic) residents (1.37k people) in Knollwood, IL than any other race or ethnicity. There were 206 Two Races Including Other (Hispanic) and 133 White (Hispanic) residents, the second and third most common ethnic groups.

Population & Diversity

Citizenship

99.4%
2024 Citizenship
99.5%
2023 Citizenship

As of 2024, 99.4% of Knollwood, IL residents were US citizens, which is higher than the national average of 93.2%. In 2023, the percentage of US citizens in Knollwood, IL was 99.5%, meaning that the rate of citizenship has been decreasing.

The following chart shows US citizenship percentages in Knollwood, 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 Knollwood, IL
  1. White (Non-Hispanic)
    1.37k ± 571
  2. Two Races Including Other (Hispanic)
    206 ± 253
  3. White (Hispanic)
    133 ± 131
18.8%
Hispanic Population
350 people

In 2024, there were 6.63 times more White (Non-Hispanic) residents (1.37k people) in Knollwood, IL than any other race or ethnicity. There were 206 Two Races Including Other (Hispanic) and 133 White (Hispanic) residents, the second and third most common ethnic groups.

18.8% of the people in Knollwood, IL are hispanic (350 people).

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

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Global Diversity

The PUMS dataset is not available at the Place 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

9.66%
2024 Foreign-Born Population
180 people
8.34%
2023 Foreign-Born Population
159 people

As of 2024, 9.66% of Knollwood, IL residents (180 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 Knollwood, IL was 8.34%, meaning that the rate has been increasing.

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

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Military

Veterans

Vietnam
Most Common Service Period
22 ± 31

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

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Economy

The economy of Knollwood, IL employs 529 people. In 2024, the largest industries in Knollwood, IL were Manufacturing (104 people), Professional, Scientific, & Technical Services (90 people), and Accommodation & Food Services (74 people), and the highest paying industries were Educational Services ($105,391), Public Administration ($97,260), and Manufacturing ($91,404).

Employment

Occupations

529
2024 Value
± 154
0.954%
1 Year growth
± 41.3%

From 2023 to 2024, employment in Knollwood, IL grew at a rate of 0.954%, from 524 employees to 529 employees.

The most common job groups, by number of people living in Knollwood, IL, are Management Occupations (258 people), Business & Financial Operations Occupations (69 people), and Office & Administrative Support Occupations (39 people). This chart illustrates the share breakdown of the primary jobs held by residents of Knollwood, 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

529
2024 Value
± 154
0.954%
1 Year growth
± 41.3%

From 2023 to 2024, employment in Knollwood, IL grew at a rate of 0.954%, from 524 employees to 529 employees.

The most common employment sectors for those who live in Knollwood, IL, are Manufacturing (104 people), Professional, Scientific, & Technical Services (90 people), and Accommodation & Food Services (74 people). This chart shows the share breakdown of the primary industries for residents of Knollwood, IL, though some of these residents may live in Knollwood, 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

$64,025
Median earning men ± $10,811
$67,000
Median earning women ± $24,484

The industries with the best median earnings for men in 2024 are Professional, Scientific, & Management, & Administrative & Waste Management Services ($58,786).

The industries with the best median earnings for women in 2024 are Manufacturing ($91,250) and Educational Services, & Health Care & Social Assistance ($13,482).

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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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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 Knollwood, 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 Knollwood, IL was $393,000 in 2024, which is 1.18 times larger than the national average of $332,700. Between 2023 and 2024 the median property value increased from $372,500 to $393,000, a 5.5% increase. The homeownership rate in Knollwood, IL is 77.8%, which is higher than the national average of 65.2%.

People in Knollwood, IL have an average commute time of 21 minutes, and they drove alone to work. Car ownership in Knollwood, IL is approximately the same as the national average, with an average of 2 cars per household.

Housing

Property

$393,000
Median Property Value 2024
±$44,821
$460
Median Property Taxes
±$157

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

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

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Rent vs Own

77.8%
Homeownership
2024
63.6%
Homeowners with Mortgage
2024

In 2024, 77.8% of the housing units in Knollwood, IL were occupied by their owner. This percentage grew from the previous year's rate of 76.8%.

This chart shows the percentage of owner in Knollwood, 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.
$138,618
Median Household Income
± $86,965
591
Number of Households
± 196

In 2024, the median household income of the 591 households in Knollwood, IL grew to $138,618 from the previous year's value of $133,452.

The following chart displays the households in Knollwood, 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 $150k - $200k range.

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Wage Distribution

The closest comparable wage GINI for Knollwood, 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 (59.2%)
  2. Worked At Home (34.8%)
  3. Bicycle (3.1%)

In 2024, 59.2% of workers in Knollwood, IL drove alone to work, followed by those who worked at home (34.8%) and those who used a bicycle to get to work (3.1%).

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

21 minutes
Average Travel Time

Using averages, employees in Knollwood, IL have a shorter commute time (21 minutes) than the normal US worker (26.4 minutes). Additionally, 0% of the workforce in Knollwood, IL have "super commutes" in excess of 90 minutes.

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

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Poverty

Poverty & Diversity

7.83% of the population for whom poverty status is determined in Knollwood, IL (138 out of 1.76k 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 Males 12 - 14, followed by Females 35 - 44 and then Males 15.

The most common racial or ethnic group living below the poverty line in Knollwood, IL is Black, followed by White and Native American.

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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Health

99.5% of the population of Knollwood, IL has health coverage, with 47.7% on employee plans, 8.81% on Medicaid, 15.4% on Medicare, 27.6% on non-group plans, and 0% on military or VA plans.

Primary care physicians in Illinois see 1,264 patients per year on average, which represents a 0% change from the previous year (1,264 patients). Compare this to dentists who see 1189 patients per year, and mental health providers who see 297 patients per year.

By gender, of the total number of insured persons, 47% were men and 53% were women.

Coverage

Health Care Diversity

In 2024, insured persons according to age ranges were distributed in 40.7% under 18 years, 12.1% between 18 and 34 years, 31.2% between 35 and 64 years, and 16% over 64 years.

By gender, of the total number of insured persons, 47% were men and 53% were women.

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

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Uninsured People

0.476%
Uninsured
47.7%
Employer Coverage
8.81%
Medicaid
15.4%
Medicare
27.6%
Non-Group
0%
Military or VA

Between 2023 and 2024, the percent of uninsured citizens in Knollwood, IL declined by 67.1% from 1.45% to 0.476%.

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

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