Delaware County, IA population between 2000 and 2022
Over the last 20 plus years, between 2000 and 2022, population of Delaware County decreased by 817. In this period, the peak population was 18,385 in the year 2000. 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 | 18,385 | - | - |
2001 | 18,219 | -166 | -0.9% |
2002 | 18,149 | -70 | -0.38% |
2003 | 18,026 | -123 | -0.68% |
2004 | 17,857 | -169 | -0.94% |
2005 | 17,695 | -162 | -0.91% |
2006 | 17,646 | -49 | -0.28% |
2007 | 17,620 | -26 | -0.15% |
2008 | 17,431 | -189 | -1.07% |
2009 | 17,291 | -140 | -0.8% |
2010 | 17,763 | 472 | 2.73% |
2011 | 17,631 | -132 | -0.74% |
2012 | 17,568 | -63 | -0.36% |
2013 | 17,475 | -93 | -0.53% |
2014 | 17,397 | -78 | -0.45% |
2015 | 17,395 | -2 | -0.01% |
2016 | 17,289 | -106 | -0.61% |
2017 | 17,139 | -150 | -0.87% |
2018 | 17,115 | -24 | -0.14% |
2019 | 17,057 | -58 | -0.34% |
2020 | 17,456 | 399 | 2.34% |
2021 | 17,531 | 75 | 0.43% |
2022 | 17,568 | 37 | 0.21% |
TABLE OF CONTENTS
Delaware County, IA population from 2000 to 2022
From 2000 to 2010, Delaware County's population decreased by 622 (3.38%), 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, Delaware County's population decreased by 307 (1.73%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
Between the year 2000 and 2022, Delaware County's population peaked in year 2000 at 18,385.
Between the year 2000 and 2022, Delaware County's population was lowest in year 2019 at 17,057.
Delaware County, IA annual population growth rate
Between the years 2000 and 2022, i.e. 22 annual cycles, the population of Delaware County grew year by year for 4 years and declined for 18 years.
From 2000 to 2022, Delaware County had an average annual population growth rate of -0.20% per year. Overall the population shrank 4.44% between 2000 and 2022.
From 2009 to 2010, Delaware County's population grew the most with an increase of 472 (2.73%).
While from 2007 and 2008, Delaware County's population declined the most with a negative growth of 189 (-1.07%).
Things to know
Is Delaware County, IA population increasing or decreasing?
According to the latest data from U.S. Census Bureau's population estimates, Delaware County's population increased by 112 between 2020 and 2022. The increase was 75 (0.43%) between 2020 and 2021; and increase of 37 (0.21%) between 2021 and 2022.
How has the population of Delaware County, IA changed in the last 10 years?
Between 2012 and 2022, population of Delaware County increased by 93 (0.53%). The population was highest at 17,568 in the year 2012 and lowest at 17,057 in the year 2019. Overall the average growth rate witnessed for the last 10 years was 0.00%.
References
- US Census Bureau Population Estimates Population Estimates Program (PEP)