Flat Rock, IL population between 2000 and 2023
Over the last 20 plus years, between 2000 and 2023, population of Flat Rock decreased by 111. In this period, the peak population was 428 in the year 2001. 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 | 427 | - | - |
| 2001 | 428 | 1 | 0.23% |
| 2002 | 424 | -4 | -0.93% |
| 2003 | 423 | -1 | -0.24% |
| 2004 | 423 | - | - |
| 2005 | 423 | - | - |
| 2006 | 418 | -5 | -1.18% |
| 2007 | 416 | -2 | -0.48% |
| 2008 | 414 | -2 | -0.48% |
| 2009 | 414 | - | - |
| 2010 | 331 | -83 | -20.05% |
| 2011 | 330 | -1 | -0.30% |
| 2012 | 326 | -4 | -1.21% |
| 2013 | 323 | -3 | -0.92% |
| 2014 | 320 | -3 | -0.93% |
| 2015 | 320 | - | - |
| 2016 | 315 | -5 | -1.56% |
| 2017 | 315 | - | - |
| 2018 | 312 | -3 | -0.95% |
| 2019 | 307 | -5 | -1.60% |
| 2020 | 324 | 17 | 5.54% |
| 2021 | 324 | - | - |
| 2022 | 321 | -3 | -0.93% |
| 2023 | 316 | -5 | -1.56% |
TABLE OF CONTENTS
Flat Rock, IL population from 2000 to 2023
From 2000 to 2010, Flat Rock's population decreased by 96 (22.48%), 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, Flat Rock's population decreased by 7 (2.11%), 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, Flat Rock's population decreased by 8 (2.47%).For the same period, the rate of growth for the United States was 1.02%.
FIGURE 1
Flat Rock's population from 2000 to 2023.
The estimated population at the end of 2023 was 316.
Between the year 2000 and 2023, Flat Rock's population peaked in year 2001 at 428.
Between the year 2000 and 2023, Flat Rock's population was lowest in year 2019 at 307.
Flat Rock, IL annual population growth rate
Between the years 2000 and 2023, i.e. 23 annual cycles, the population of Flat Rock grew year by year for 2 years and declined for 15 years.
From 2000 to 2023, Flat Rock had an average annual population growth rate of 1.13% per year. Overall the population shrank 26% between 2000 and 2023.
FIGURE 2
Flat Rock annual population growth rate
The average annual growth rate from 2000 to 2023 was 1.13% per year.
From 2019 to 2020 Flat Rock population grew the most, with an increase of 17 people (a 5.54% year-on-year increase)..
From 2009 to 2010 Flat Rock population experienced the most significant decrease, with a decline of 83 people (a 20.05% year-on-year decline).
Things to know
Is Flat Rock, IL population increasing or decreasing?
According to the latest data from U.S. Census Bureau's population estimates, Flat Rock's population decreased by 8 between 2021 and 2023. The decrease was 3 (decreased) between 2021 and 2022; and decrease of 5 (1.56%) between 2022 and 2023.
How has the population of Flat Rock, IL changed in the last 10 years?
Between 2013 and 2023, population of Flat Rock decreased by 7 (2.17%). The population was highest at 324 in the year 2020 and lowest at 307 in the year 2019. Overall the average growth rate witnessed for the last 10 years was -0.20%.
References
- US Census Bureau Population Estimates Population Estimates Program (PEP)