Castle Rock, WA population between 2000 and 2023
Over the last 20 plus years, between 2000 and 2023, population of Castle Rock increased by 277. In this period, the peak population was 2,452 in the year 2020. 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 | 2,160 | - | - |
| 2001 | 2,147 | -13 | -0.60% |
| 2002 | 2,140 | -7 | -0.33% |
| 2003 | 2,121 | -19 | -0.89% |
| 2004 | 2,128 | 7 | 0.33% |
| 2005 | 2,127 | -1 | -0.05% |
| 2006 | 2,162 | 35 | 1.65% |
| 2007 | 2,161 | -1 | -0.05% |
| 2008 | 2,168 | 7 | 0.32% |
| 2009 | 2,168 | - | - |
| 2010 | 2,115 | -53 | -2.44% |
| 2011 | 2,126 | 11 | 0.52% |
| 2012 | 2,107 | -19 | -0.89% |
| 2013 | 2,118 | 11 | 0.52% |
| 2014 | 2,128 | 10 | 0.47% |
| 2015 | 2,167 | 39 | 1.83% |
| 2016 | 2,200 | 33 | 1.52% |
| 2017 | 2,228 | 28 | 1.27% |
| 2018 | 2,260 | 32 | 1.44% |
| 2019 | 2,294 | 34 | 1.50% |
| 2020 | 2,452 | 158 | 6.89% |
| 2021 | 2,446 | -6 | -0.24% |
| 2022 | 2,440 | -6 | -0.25% |
| 2023 | 2,437 | -3 | -0.12% |
TABLE OF CONTENTS
Castle Rock, WA population from 2000 to 2023
From 2000 to 2010, Castle Rock's population decreased by 45 (2.08%), 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, Castle Rock's population increased by 337 (15.93%), 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, Castle Rock's population decreased by 15 (0.61%).For the same period, the rate of growth for the United States was 1.02%.
FIGURE 1
Castle Rock's population from 2000 to 2023.
The estimated population at the end of 2023 was 2,437.
Between the year 2000 and 2023, Castle Rock's population peaked in year 2020 at 2,452.
Between the year 2000 and 2023, Castle Rock's population was lowest in year 2012 at 2,107.
Castle Rock, WA annual population growth rate
Between the years 2000 and 2023, i.e. 23 annual cycles, the population of Castle Rock grew year by year for 12 years and declined for 10 years.
From 2000 to 2023, Castle Rock had an average annual population growth rate of 0.56% per year. Overall the population grew 12.82% between 2000 and 2023.
FIGURE 2
Castle Rock annual population growth rate
The average annual growth rate from 2000 to 2023 was 0.56% per year.
From 2019 to 2020 Castle Rock population grew the most, with an increase of 158 people (a 6.89% year-on-year increase)..
From 2009 to 2010 Castle Rock population experienced the most significant decrease, with a decline of 53 people (a 2.44% year-on-year decline).
Things to know
Is Castle Rock, WA population increasing or decreasing?
According to the latest data from U.S. Census Bureau's population estimates, Castle Rock's population decreased by 9 between 2021 and 2023. The decrease was 6 (increased) between 2021 and 2022; and decrease of 3 (0.12%) between 2022 and 2023.
How has the population of Castle Rock, WA changed in the last 10 years?
Between 2013 and 2023, population of Castle Rock increased by 319 (15.06%). The population was highest at 2,452 in the year 2020 and lowest at 2,128 in the year 2004. Overall the average growth rate witnessed for the last 10 years was 1.43%.
References
- US Census Bureau Population Estimates Population Estimates Program (PEP)