Ogle County, IL Population by Year

In 2023, the population of Ogle County was 51,265, a 0.16% decrease year-by-year from 2022. Previously, in 2022, Ogle County's population was 51,345, a decline of 0.23% compared to a population of 51,464 in 2021.
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Updated Aug 1, 2024

Ogle County, IL population between 2000 and 2023

Over the last 20 plus years, between 2000 and 2023, population of Ogle County decreased by 53. 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 -0.30%
2018 50,802 -219 -0.43%
2019 50,660 -142 -0.28%
2020 51,692 1,032 2.04%
2021 51,464 -228 -0.44%
2022 51,345 -119 -0.23%
2023 51,265 -80 -0.16%
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Ogle County, IL population from 2000 to 2023

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 1,728 (3.23%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.18% .

After the COVID19 pandemic and, between the year 2020 and 2023, Ogle County's population decreased by 427 (0.83%).For the same period, the rate of growth for the United States was 1.02%.

FIGURE 1

Ogle County's population from 2000 to 2023.

The estimated population at the end of 2023 was 51,265.

Source: U.S. Census Bureau (Population Estimates Program).

Between the year 2000 and 2023, Ogle County's population peaked in year 2008 at 54,906.

Between the year 2000 and 2023, Ogle County's population was lowest in year 2019 at 50,660.

Ogle County, IL annual population growth rate

Between the years 2000 and 2023, i.e. 23 annual cycles, the population of Ogle County grew year by year for 9 years and declined for 14 years.

From 2000 to 2023, Ogle County had an average annual population growth rate of 0% per year. Overall the population shrank 0.10% between 2000 and 2023.

FIGURE 2

Ogle County annual population growth rate

The average annual growth rate from 2000 to 2023 was 0% per year.

Source: U.S. Census Bureau (Population Estimates Program).

From 2019 to 2020 Ogle County population grew the most, with an increase of 1,032 people (a 2.04% year-on-year increase)..

From 2009 to 2010 Ogle County population experienced the most significant decrease, with a decline of 1,406 people (a 2.56% year-on-year decline).

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 199 between 2021 and 2023. The decrease was 119 (decreased) between 2021 and 2022; and decrease of 80 (0.16%) between 2022 and 2023.

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

Between 2013 and 2023, population of Ogle County decreased by 1,013 (1.94%). The population was highest at 51,944 in the year 2014 and lowest at 50,660 in the year 2019. Overall the average growth rate witnessed for the last 10 years was -0.19%.

References

Datasets

Explore datasets by year of publication.
2024
Ogle County, IL Annual Population and Growth Analysis Dataset: A Comprehensive Overview of Population Changes and Yearly Growth Rates in Ogle County from 2000 to 2023 // 2024 Edition
Last updated July 30, 2024
ACS
Free
Neilsberg
CSV, JSON
2018-2022
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 2023, the population of Ogle County was 51,265, a 0.16% decrease year-by-year from 2022. Previously, in 2022, Ogle County population was 51,345, a decline of 0.23% compared to a population of 51,464 in 2021. Over the last 20 plus years, between 2000 and 2023, population of Ogle County decreased by 53. 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).

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 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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