Graph and download economic data for Resident Population in Kendall County, IL (ILKEND3POP) from 1970 to 2024 about Kendall County, IL; Chicago; IL; residents; population; and USA.

About this dataset

Context

The dataset tabulates the Kendall County population over the last 20 plus years. It lists the population for each year, along with the year on year change in population, as well as the change in percentage terms for each year. The dataset can be utilized to understand the population change of Kendall County across the last two decades. For example, using this dataset, we can identify if the population is declining or increasing. If there is a change, when the population peaked, or if it is still growing and has not reached its peak. We can also compare the trend with the overall trend of United States population over the same period of time.

Key observations

In 2023, the population of Kendall County was 139,976, a 1.81% increase year-by-year from 2022. Previously, in 2022, Kendall County population was 137,494, an increase of 1.84% compared to a population of 135,015 in 2021. Over the last 20 plus years, between 2000 and 2023, population of Kendall County increased by 84,744. In this period, the peak population was 139,976 in the year 2023. The numbers suggest that the population has not reached its peak yet and is showing a trend of further growth. Source: U.S. Census Bureau Population Estimates Program (PEP).

Content

When available, the data consists of estimates from the U.S. Census Bureau Population Estimates Program (PEP).

Data Coverage:

• From 2000 to 2023

Variables / Data Columns

• Year: This column displays the data year (Measured annually and for years 2000 to 2023)
• Population: The population for the specific year for the Kendall County is shown in this column.
• Year on Year Change: This column displays the change in Kendall County population for each year compared to the previous year.
• Change in Percent: This column displays the year on year change as a percentage. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Kendall County Population by Year. You can refer the same here

Graph and download economic data for Estimate, Median Age by Sex, Total Population (5-year estimate) in Kendall County, IL (B01002001E017093) from 2009 to 2023 about Kendall County, IL; age; Chicago; IL; 5-year; median; and USA.

About this dataset

Context

The dataset tabulates the data for the Kendall County, IL population pyramid, which represents the Kendall County population distribution across age and gender, using estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates. It lists the male and female population for each age group, along with the total population for those age groups. Higher numbers at the bottom of the table suggest population growth, whereas higher numbers at the top indicate declining birth rates. Furthermore, the dataset can be utilized to understand the youth dependency ratio, old-age dependency ratio, total dependency ratio, and potential support ratio.

Key observations

• Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Kendall County, IL, is 33.3.
• Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Kendall County, IL, is 16.6.
• Total dependency ratio for Kendall County, IL is 49.9.
• Potential support ratio, which is the number of youth (working age population) per elderly, for Kendall County, IL is 6.0.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Age groups:

• Under 5 years
• 5 to 9 years
• 10 to 14 years
• 15 to 19 years
• 20 to 24 years
• 25 to 29 years
• 30 to 34 years
• 35 to 39 years
• 40 to 44 years
• 45 to 49 years
• 50 to 54 years
• 55 to 59 years
• 60 to 64 years
• 65 to 69 years
• 70 to 74 years
• 75 to 79 years
• 80 to 84 years
• 85 years and over

Variables / Data Columns

• Age Group: This column displays the age group for the Kendall County population analysis. Total expected values are 18 and are define above in the age groups section.
• Population (Male): The male population in the Kendall County for the selected age group is shown in the following column.
• Population (Female): The female population in the Kendall County for the selected age group is shown in the following column.
• Total Population: The total population of the Kendall County for the selected age group is shown in the following column.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Kendall County Population by Age. You can refer the same here

Graph and download economic data for Percent of Population Below the Poverty Level (5-year estimate) in Kendall County, IL (S1701ACS017093) from 2012 to 2023 about Kendall County, IL; Chicago; IL; poverty; percent; 5-year; population; and USA.

Comprehensive demographic dataset for Kendall County, IL, US including population statistics, household income, housing units, education levels, employment data, and transportation with year-over-year changes.

Graph and download economic data for Estimate of Median Household Income for Kendall County, IL (MHIIL17093A052NCEN) from 1989 to 2023 about Kendall County, IL; Chicago; IL; households; median; income; and USA.

About this dataset

Context

The dataset tabulates the Kendall County population distribution across 18 age groups. It lists the population in each age group along with the percentage population relative of the total population for Kendall County. The dataset can be utilized to understand the population distribution of Kendall County by age. For example, using this dataset, we can identify the largest age group in Kendall County.

Key observations

The largest age group in Kendall County, IL was for the group of age 5-9 years with a population of 11,749 (8.99%), according to the 2021 American Community Survey. At the same time, the smallest age group in Kendall County, IL was the 80-84 years with a population of 1,036 (0.79%). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Age groups:

• Under 5 years
• 5 to 9 years
• 10 to 14 years
• 15 to 19 years
• 20 to 24 years
• 25 to 29 years
• 30 to 34 years
• 35 to 39 years
• 40 to 44 years
• 45 to 49 years
• 50 to 54 years
• 55 to 59 years
• 60 to 64 years
• 65 to 69 years
• 70 to 74 years
• 75 to 79 years
• 80 to 84 years
• 85 years and over

Variables / Data Columns

• Age Group: This column displays the age group in consideration
• Population: The population for the specific age group in the Kendall County is shown in this column.
• % of Total Population: This column displays the population of each age group as a proportion of Kendall County total population. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Kendall County Population by Age. You can refer the same here

Kendall County, IL has a A wealth grade. Median household income: $109,545. Unemployment rate: 3.6%. Income grows 3.7% yearly.

Population Estimate, Total, Hispanic or Latino (5-year estimate) in Kendall County, IL was 29273.00000 Persons in January of 2023, according to the United States Federal Reserve. Historically, Population Estimate, Total, Hispanic or Latino (5-year estimate) in Kendall County, IL reached a record high of 29273.00000 in January of 2023 and a record low of 14654.00000 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Population Estimate, Total, Hispanic or Latino (5-year estimate) in Kendall County, IL - last updated from the United States Federal Reserve on October of 2025.

Graph and download economic data for Population Estimate, Total (5-year estimate) in Kendall County, IL (B03002001E017093) from 2009 to 2023 about Kendall County, IL; Chicago; IL; estimate; 5-year; persons; population; and USA.

Resident Population in Kendall County, IL was 143.17100 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Kendall County, IL reached a record high of 143.17100 in January of 2024 and a record low of 26.37400 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Kendall County, IL - last updated from the United States Federal Reserve on November of 2025.

FBI National Incident-Based Reporting System (FBI NIBRS) crime data for Kendall County, Illinois, including incidents, statistics, demographics, and agency information.

About this dataset

Context

The dataset tabulates the population of Kendall County by race. It includes the population of Kendall County across racial categories (excluding ethnicity) as identified by the Census Bureau. The dataset can be utilized to understand the population distribution of Kendall County across relevant racial categories.

Key observations

The percent distribution of Kendall County population by race (across all racial categories recognized by the U.S. Census Bureau): 76.35% are white, 8.16% are Black or African American, 0.26% are American Indian and Alaska Native, 2.94% are Asian, 4.52% are some other race and 7.78% are multiracial.

https://i.neilsberg.com/ch/kendall-county-il-population-by-race.jpeg" alt="Kendall County population by race">

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Racial categories include:

• White
• Black or African American
• American Indian and Alaska Native
• Asian
• Native Hawaiian and Other Pacific Islander
• Some other race
• Two or more races (multiracial)

Variables / Data Columns

• Race: This column displays the racial categories (excluding ethnicity) for the Kendall County
• Population: The population of the racial category (excluding ethnicity) in the Kendall County is shown in this column.
• % of Total Population: This column displays the percentage distribution of each race as a proportion of Kendall County total population. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Kendall County Population by Race & Ethnicity. You can refer the same here

Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Kendall County, IL was 85601.00000 Persons in January of 2023, according to the United States Federal Reserve. Historically, Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Kendall County, IL reached a record high of 87623.00000 in January of 2018 and a record low of 71499.00000 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Kendall County, IL - last updated from the United States Federal Reserve on November of 2025.

Estimate, Median Age by Sex, Total Population (5-year estimate) in Kendall County, IL was 36.00000 Years of Age in January of 2023, according to the United States Federal Reserve. Historically, Estimate, Median Age by Sex, Total Population (5-year estimate) in Kendall County, IL reached a record high of 36.10000 in January of 2022 and a record low of 32.70000 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimate, Median Age by Sex, Total Population (5-year estimate) in Kendall County, IL - last updated from the United States Federal Reserve on November of 2025.

Population Estimate, Total, Not Hispanic or Latino, Black or African American Alone (5-year estimate) in Kendall County, IL was 11111.00000 Persons in January of 2023, according to the United States Federal Reserve. Historically, Population Estimate, Total, Not Hispanic or Latino, Black or African American Alone (5-year estimate) in Kendall County, IL reached a record high of 11111.00000 in January of 2023 and a record low of 3964.00000 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Population Estimate, Total, Not Hispanic or Latino, Black or African American Alone (5-year estimate) in Kendall County, IL - last updated from the United States Federal Reserve on November of 2025.

The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line shapefile is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. The Address Ranges Feature Shapefile (ADDRFEAT.dbf) contains the geospatial edge geometry and attributes of all unsuppressed address ranges for a county or county equivalent area. The term "address range" refers to the collection of all possible structure numbers from the first structure number to the last structure number and all numbers of a specified parity in between along an edge side relative to the direction in which the edge is coded. Single-address address ranges have been suppressed to maintain the confidentiality of the addresses they describe. Multiple coincident address range feature edge records are represented in the shapefile if more than one left or right address ranges are associated to the edge. The ADDRFEAT shapefile contains a record for each address range to street name combination. Address range associated to more than one street name are also represented by multiple coincident address range feature edge records. Note that the ADDRFEAT shapefile includes all unsuppressed address ranges compared to the All Lines Shapefile (EDGES.shp) which only includes the most inclusive address range associated with each side of a street edge. The TIGER/Line shapefile contain potential address ranges, not individual addresses. The address ranges in the TIGER/Line Files are potential ranges that include the full range of possible structure numbers even though the actual structures may not exist.

About this dataset

Context

The dataset tabulates the Kendall County population by race and ethnicity. The dataset can be utilized to understand the racial distribution of Kendall County.

Content

The dataset will have the following datasets when applicable

Please note that in case when either of Hispanic or Non-Hispanic population doesnt exist, the respective dataset will not be available (as there will not be a population subset applicable for the same)

• Kendall County, IL Population Breakdown by Race
• Kendall County, IL Non-Hispanic Population Breakdown by Race
• Kendall County, IL Hispanic or Latino Population Distribution by Their Ancestries

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Graph and download economic data for Population Estimate, Total, Not Hispanic or Latino, Two or More Races (5-year estimate) in Kendall County, IL (B03002009E017093) from 2009 to 2023 about Kendall County, IL; Chicago; non-hispanic; IL; estimate; 5-year; persons; population; and USA.