Thornbury township, Delaware County, Pennsylvania population between 2000 and 2023
Over the last 20 plus years, between 2000 and 2023, population of Thornbury township increased by 1,130. In this period, the peak population was 8,358 in the year 2009. 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 | 5,780 | - | - |
| 2001 | 5,886 | 106 | 1.83% |
| 2002 | 5,950 | 64 | 1.09% |
| 2003 | 6,214 | 264 | 4.44% |
| 2004 | 6,591 | 377 | 6.07% |
| 2005 | 7,028 | 437 | 6.63% |
| 2006 | 7,764 | 736 | 10.47% |
| 2007 | 7,904 | 140 | 1.80% |
| 2008 | 8,150 | 246 | 3.11% |
| 2009 | 8,358 | 208 | 2.55% |
| 2010 | 7,803 | -555 | -6.64% |
| 2011 | 7,838 | 35 | 0.45% |
| 2012 | 7,864 | 26 | 0.33% |
| 2013 | 7,774 | -90 | -1.14% |
| 2014 | 7,828 | 54 | 0.69% |
| 2015 | 7,655 | -173 | -2.21% |
| 2016 | 7,678 | 23 | 0.30% |
| 2017 | 7,712 | 34 | 0.44% |
| 2018 | 7,718 | 6 | 0.08% |
| 2019 | 7,644 | -74 | -0.96% |
| 2020 | 6,895 | -749 | -9.80% |
| 2021 | 6,871 | -24 | -0.35% |
| 2022 | 6,910 | 39 | 0.57% |
| 2023 | 6,910 | - | - |
TABLE OF CONTENTS
Thornbury township, Delaware County, Pennsylvania population from 2000 to 2023
From 2000 to 2010, Thornbury township's population increased by 2,023 (35%), 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, Thornbury township's population decreased by 908 (11.64%), 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, Thornbury township's population increased by 15 (0.22%).For the same period, the rate of growth for the United States was 1.02%.
FIGURE 1
Thornbury township's population from 2000 to 2023.
The estimated population at the end of 2023 was 6,910.
Between the year 2000 and 2023, Thornbury township's population peaked in year 2009 at 8,358.
Between the year 2000 and 2023, Thornbury township's population was lowest in year 2000 at 5,780.
Thornbury township, Delaware County, Pennsylvania annual population growth rate
Between the years 2000 and 2023, i.e. 23 annual cycles, the population of Thornbury township grew year by year for 16 years and declined for 6 years.
From 2000 to 2023, Thornbury township had an average annual population growth rate of 0.85% per year. Overall the population grew 19.55% between 2000 and 2023.
FIGURE 2
Thornbury township annual population growth rate
The average annual growth rate from 2000 to 2023 was 0.85% per year.
From 2005 to 2006 Thornbury township population grew the most, with an increase of 736 people (a 10.47% year-on-year increase)..
From 2019 to 2020 Thornbury township population experienced the most significant decrease, with a decline of 749 people (a 9.80% year-on-year decline).
Things to know
Is Thornbury township, Delaware County, Pennsylvania population increasing or decreasing?
According to the latest data from U.S. Census Bureau's population estimates, Thornbury township's population increased by 39 between 2021 and 2023. The increase was 39 (decreased) between 2021 and 2022; and decrease of 0 (0%) between 2022 and 2023.
How has the population of Thornbury township, Delaware County, Pennsylvania changed in the last 10 years?
Between 2013 and 2023, population of Thornbury township decreased by 864 (11.11%). The population was highest at 7,828 in the year 2014 and lowest at 6,871 in the year 2021. Overall the average growth rate witnessed for the last 10 years was -1.12%.
References
- US Census Bureau Population Estimates Population Estimates Program (PEP)