Rock River Township, Michigan population between 2000 and 2023
Over the last 20 plus years, between 2000 and 2023, population of Rock River township increased by 32. In this period, the peak population was 1,245 in the year 2021. 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 | 1,209 | - | - |
| 2001 | 1,208 | -1 | -0.08% |
| 2002 | 1,203 | -5 | -0.41% |
| 2003 | 1,192 | -11 | -0.91% |
| 2004 | 1,186 | -6 | -0.50% |
| 2005 | 1,180 | -6 | -0.51% |
| 2006 | 1,184 | 4 | 0.34% |
| 2007 | 1,194 | 10 | 0.84% |
| 2008 | 1,178 | -16 | -1.34% |
| 2009 | 1,176 | -2 | -0.17% |
| 2010 | 1,208 | 32 | 2.72% |
| 2011 | 1,200 | -8 | -0.66% |
| 2012 | 1,190 | -10 | -0.83% |
| 2013 | 1,187 | -3 | -0.25% |
| 2014 | 1,176 | -11 | -0.93% |
| 2015 | 1,160 | -16 | -1.36% |
| 2016 | 1,143 | -17 | -1.47% |
| 2017 | 1,145 | 2 | 0.17% |
| 2018 | 1,140 | -5 | -0.44% |
| 2019 | 1,136 | -4 | -0.35% |
| 2020 | 1,242 | 106 | 9.33% |
| 2021 | 1,245 | 3 | 0.24% |
| 2022 | 1,243 | -2 | -0.16% |
| 2023 | 1,241 | -2 | -0.16% |
TABLE OF CONTENTS
Rock River Township, Michigan population from 2000 to 2023
From 2000 to 2010, Rock River township's population decreased by 1 (0.08%), 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, Rock River township's population increased by 34 (2.81%), 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, Rock River township's population decreased by 1 (0.08%).For the same period, the rate of growth for the United States was 1.02%.
FIGURE 1
Rock River township's population from 2000 to 2023.
The estimated population at the end of 2023 was 1,241.
Between the year 2000 and 2023, Rock River township's population peaked in year 2021 at 1,245.
Between the year 2000 and 2023, Rock River township's population was lowest in year 2019 at 1,136.
Rock River Township, Michigan annual population growth rate
Between the years 2000 and 2023, i.e. 23 annual cycles, the population of Rock River township grew year by year for 6 years and declined for 17 years.
From 2000 to 2023, Rock River township had an average annual population growth rate of 0.12% per year. Overall the population grew 2.65% between 2000 and 2023.
FIGURE 2
Rock River township annual population growth rate
The average annual growth rate from 2000 to 2023 was 0.12% per year.
From 2019 to 2020 Rock River township population grew the most, with an increase of 106 people (a 9.33% year-on-year increase)..
From 2015 to 2016 Rock River township population experienced the most significant decrease, with a decline of 17 people (a 1.47% year-on-year decline).
Things to know
Is Rock River Township, Michigan population increasing or decreasing?
According to the latest data from U.S. Census Bureau's population estimates, Rock River township's population decreased by 4 between 2021 and 2023. The decrease was 2 (increased) between 2021 and 2022; and decrease of 2 (0.16%) between 2022 and 2023.
How has the population of Rock River Township, Michigan changed in the last 10 years?
Between 2013 and 2023, population of Rock River township increased by 54 (4.55%). The population was highest at 1,245 in the year 2021 and lowest at 1,136 in the year 2019. Overall the average growth rate witnessed for the last 10 years was 0.49%.
References
- US Census Bureau Population Estimates Population Estimates Program (PEP)