Ogle County, IL Population by Year

In 2022, the population of Ogle County was 51,351, a 0.24% decrease year-by-year from 2021. Previously, in 2021, Ogle County's population was 51,474, a decline of 0.43% compared to a population of 51,694 in 2020.
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Updated Sep 18, 2023

Ogle County, IL population between 2000 and 2022

Over the last 20 plus years, between 2000 and 2022, population of Ogle County increased by 33. In this period, the peak population was 54,906 in the year 2008. The numbers suggest that the population has already reached its peak and is showing a trend of decline.

Year Population Year on Year Change Change in Percent
2000 51,318 - -
2001 51,667 349 0.68%
2002 52,105 438 0.85%
2003 52,715 610 1.17%
2004 53,158 443 0.84%
2005 53,645 487 0.92%
2006 54,228 583 1.09%
2007 54,625 397 0.73%
2008 54,906 281 0.51%
2009 54,826 -80 -0.15%
2010 53,420 -1,406 -2.56%
2011 53,073 -347 -0.65%
2012 52,788 -285 -0.54%
2013 52,278 -510 -0.97%
2014 51,944 -334 -0.64%
2015 51,572 -372 -0.72%
2016 51,174 -398 -0.77%
2017 51,021 -153 -0.3%
2018 50,802 -219 -0.43%
2019 50,660 -142 -0.28%
2020 51,694 1,034 2.04%
2021 51,474 -220 -0.43%
2022 51,351 -123 -0.24%
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Ogle County, IL population from 2000 to 2022

From 2000 to 2010, Ogle County's population increased by 2,102 (4.10%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 9.63%.

From 2010 to 2020, Ogle County's population decreased by 1,726 (3.23%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.

The graph shows Ogle County's population from 2000 to 2022, with years on x-axis and population on y-axis
Ogle County's population from 2000 to 2022. The estimated population at the end of 2022 was 51,351. Source: U.S. Census Bureau (Population Estimates Program)

Between the year 2000 and 2022, Ogle County's population peaked in year 2008 at 54,906.

Between the year 2000 and 2022, Ogle County's population was lowest in year 2019 at 50,660.

Ogle County, IL annual population growth rate

Between the years 2000 and 2022, i.e. 22 annual cycles, the population of Ogle County grew year by year for 9 years and declined for 13 years.

From 2000 to 2022, Ogle County had an average annual population growth rate of 0.00% per year. Overall the population grew 0.06% between 2000 and 2022.

The graph shows Ogle County's annual population change from 2000 to 2022, with years on x-axis and population annual growth on y-axis
Ogle County's annual population change from 2000 to 2022. The average annual growth rate from 2000 to 2022 was 0.00% per year. In the last two years, the population declined by 343. Source: U.S. Census Bureau (Population Estimates Program)

From 2019 to 2020, Ogle County's population grew the most with an increase of 1,034 (2.04%).

While from 2009 and 2010, Ogle County's population declined the most with a negative growth of 1,406 (-2.56%).

Things to know

Is Ogle County, IL population increasing or decreasing?

According to the latest data from U.S. Census Bureau's population estimates, Ogle County's population decreased by 343 between 2020 and 2022. The decrease was 220 (0.43%) between 2020 and 2021; and decrease of 123 (0.24%) between 2021 and 2022.

How has the population of Ogle County, IL changed in the last 10 years?

Between 2012 and 2022, population of Ogle County decreased by 927 (1.77%). The population was highest at 52,278 in the year 2013 and lowest at 50,660 in the year 2019. Overall the average growth rate witnessed for the last 10 years was -0.27%.

References

Datasets

Explore datasets by year of publication.
2023
Ogle County, IL Population Dataset: Yearly Figures, Population Change, and Percent Change Analysis
Last updated September 18, 2023
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

The dataset tabulates the Ogle 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 Ogle 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 2022, the population of Ogle County was 51,351, a 0.24% decrease year-by-year from 2021. Previously, in 2021, Ogle County population was 51,474, a decline of 0.43% compared to a population of 51,694 in 2020. Over the last 20 plus years, between 2000 and 2022, population of Ogle County increased by 33. In this period, the peak population was 54,906 in the year 2008. The numbers suggest that the population has already reached its peak and is showing a trend of decline. Source: U.S. Census Bureau Population Estimates Program (PEP).

Ogle County population by year

Content

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

Data Coverage:

  • From 2000 to 2022

Variables / Data Columns

  • Year: This column displays the data year (Measured annually and for years 2000 to 2022)
  • Population: The population for the specific year for the Ogle County is shown in this column.
  • Year on Year Change: This column displays the change in Ogle 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 Ogle County Population by Year. You can refer the same here

If you're looking for datasets from another year, please feel free to contact us at research@neilsberg.com and we'll be happy to assist you further.

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Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.

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