Oswego, IL population between 2000 and 2023
Over the last 20 plus years, between 2000 and 2023, population of Oswego increased by 23,375. In this period, the peak population was 37,074 in the year 2023. The numbers suggest that the population has not reached its peak yet and is showing a trend of further growth.
| Year | Population | Year on Year Change | Change in Percent |
|---|---|---|---|
| 2000 | 13,699 | - | - |
| 2001 | 15,208 | 1,509 | 11.02% |
| 2002 | 16,817 | 1,609 | 10.58% |
| 2003 | 18,460 | 1,643 | 9.77% |
| 2004 | 20,723 | 2,263 | 12.26% |
| 2005 | 22,943 | 2,220 | 10.71% |
| 2006 | 25,741 | 2,798 | 12.20% |
| 2007 | 28,449 | 2,708 | 10.52% |
| 2008 | 30,591 | 2,142 | 7.53% |
| 2009 | 31,580 | 989 | 3.23% |
| 2010 | 30,659 | -921 | -2.92% |
| 2011 | 31,235 | 576 | 1.88% |
| 2012 | 31,811 | 576 | 1.84% |
| 2013 | 32,344 | 533 | 1.68% |
| 2014 | 33,242 | 898 | 2.78% |
| 2015 | 33,962 | 720 | 2.17% |
| 2016 | 34,469 | 507 | 1.49% |
| 2017 | 34,844 | 375 | 1.09% |
| 2018 | 35,170 | 326 | 0.94% |
| 2019 | 36,233 | 1,063 | 3.02% |
| 2020 | 34,724 | -1,509 | -4.16% |
| 2021 | 35,349 | 625 | 1.80% |
| 2022 | 35,917 | 568 | 1.61% |
| 2023 | 37,074 | 1,157 | 3.22% |
TABLE OF CONTENTS
Oswego, IL population from 2000 to 2023
From 2000 to 2010, Oswego's population increased by 16,960 (123.80%), 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, Oswego's population increased by 4,065 (13.26%), 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, Oswego's population increased by 2,350 (6.77%).For the same period, the rate of growth for the United States was 1.02%.
FIGURE 1
Oswego's population from 2000 to 2023.
The estimated population at the end of 2023 was 37,074.
Between the year 2000 and 2023, Oswego's population peaked in year 2023 at 37,074.
Between the year 2000 and 2023, Oswego's population was lowest in year 2000 at 13,699.
Oswego, IL annual population growth rate
Between the years 2000 and 2023, i.e. 23 annual cycles, the population of Oswego grew year by year for 21 years and declined for 2 years.
From 2000 to 2023, Oswego had an average annual population growth rate of 7.42% per year. Overall the population grew 170.63% between 2000 and 2023.
FIGURE 2
Oswego annual population growth rate
The average annual growth rate from 2000 to 2023 was 7.42% per year.
From 2005 to 2006 Oswego population grew the most, with an increase of 2,798 people (a 12.20% year-on-year increase)..
From 2019 to 2020 Oswego population experienced the most significant decrease, with a decline of 1,509 people (a 4.16% year-on-year decline).
Things to know
Is Oswego, IL population increasing or decreasing?
According to the latest data from U.S. Census Bureau's population estimates, Oswego's population increased by 1,725 between 2021 and 2023. The increase was 568 (increased) between 2021 and 2022; and increase of 1,157 (3.22%) between 2022 and 2023.
How has the population of Oswego, IL changed in the last 10 years?
Between 2013 and 2023, population of Oswego increased by 4,730 (14.62%). The population was highest at 37,074 in the year 2023 and lowest at 33,242 in the year 2014. Overall the average growth rate witnessed for the last 10 years was 1.39%.
References
- US Census Bureau Population Estimates Population Estimates Program (PEP)