Washington, IL population between 2000 and 2023
Over the last 20 plus years, between 2000 and 2023, population of Washington increased by 4,257. In this period, the peak population was 16,676 in the year 2017. 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 | 11,576 | - | - |
| 2001 | 11,678 | 102 | 0.88% |
| 2002 | 11,815 | 137 | 1.17% |
| 2003 | 11,936 | 121 | 1.02% |
| 2004 | 12,250 | 314 | 2.63% |
| 2005 | 12,586 | 336 | 2.74% |
| 2006 | 13,216 | 630 | 5.01% |
| 2007 | 13,657 | 441 | 3.34% |
| 2008 | 13,834 | 177 | 1.30% |
| 2009 | 14,205 | 371 | 2.68% |
| 2010 | 15,277 | 1,072 | 7.55% |
| 2011 | 15,451 | 174 | 1.14% |
| 2012 | 15,525 | 74 | 0.48% |
| 2013 | 15,743 | 218 | 1.40% |
| 2014 | 15,642 | -101 | -0.64% |
| 2015 | 16,465 | 823 | 5.26% |
| 2016 | 16,668 | 203 | 1.23% |
| 2017 | 16,676 | 8 | 0.05% |
| 2018 | 16,569 | -107 | -0.64% |
| 2019 | 16,519 | -50 | -0.30% |
| 2020 | 16,055 | -464 | -2.81% |
| 2021 | 15,980 | -75 | -0.47% |
| 2022 | 15,848 | -132 | -0.83% |
| 2023 | 15,833 | -15 | -0.09% |
TABLE OF CONTENTS
Washington, IL population from 2000 to 2023
From 2000 to 2010, Washington's population increased by 3,701 (31.97%), 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, Washington's population increased by 778 (5.09%), 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, Washington's population decreased by 222 (1.38%).For the same period, the rate of growth for the United States was 1.02%.
FIGURE 1
Washington's population from 2000 to 2023.
The estimated population at the end of 2023 was 15,833.
Between the year 2000 and 2023, Washington's population peaked in year 2017 at 16,676.
Between the year 2000 and 2023, Washington's population was lowest in year 2000 at 11,576.
Washington, IL annual population growth rate
Between the years 2000 and 2023, i.e. 23 annual cycles, the population of Washington grew year by year for 16 years and declined for 7 years.
From 2000 to 2023, Washington had an average annual population growth rate of 1.60% per year. Overall the population grew 36.77% between 2000 and 2023.
FIGURE 2
Washington annual population growth rate
The average annual growth rate from 2000 to 2023 was 1.60% per year.
From 2009 to 2010 Washington population grew the most, with an increase of 1,072 people (a 7.55% year-on-year increase)..
From 2019 to 2020 Washington population experienced the most significant decrease, with a decline of 464 people (a 2.81% year-on-year decline).
Things to know
Is Washington, IL population increasing or decreasing?
According to the latest data from U.S. Census Bureau's population estimates, Washington's population decreased by 147 between 2021 and 2023. The decrease was 132 (increased) between 2021 and 2022; and decrease of 15 (0.09%) between 2022 and 2023.
How has the population of Washington, IL changed in the last 10 years?
Between 2013 and 2023, population of Washington increased by 90 (0.57%). The population was highest at 16,676 in the year 2017 and lowest at 15,642 in the year 2014. Overall the average growth rate witnessed for the last 10 years was 0.08%.
References
- US Census Bureau Population Estimates Population Estimates Program (PEP)