Dewey County, SD population between 2000 and 2023
Over the last 20 plus years, between 2000 and 2023, population of Dewey County decreased by 748. In this period, the peak population was 6,122 in the year 2003. 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 | 5,956 | - | - |
| 2001 | 6,009 | 53 | 0.89% |
| 2002 | 6,016 | 7 | 0.12% |
| 2003 | 6,122 | 106 | 1.76% |
| 2004 | 6,085 | -37 | -0.60% |
| 2005 | 6,115 | 30 | 0.49% |
| 2006 | 6,060 | -55 | -0.90% |
| 2007 | 5,996 | -64 | -1.06% |
| 2008 | 5,905 | -91 | -1.52% |
| 2009 | 5,994 | 89 | 1.51% |
| 2010 | 5,325 | -669 | -11.16% |
| 2011 | 5,396 | 71 | 1.33% |
| 2012 | 5,532 | 136 | 2.52% |
| 2013 | 5,584 | 52 | 0.94% |
| 2014 | 5,666 | 82 | 1.47% |
| 2015 | 5,702 | 36 | 0.64% |
| 2016 | 5,787 | 85 | 1.49% |
| 2017 | 5,854 | 67 | 1.16% |
| 2018 | 5,904 | 50 | 0.85% |
| 2019 | 5,872 | -32 | -0.54% |
| 2020 | 5,225 | -647 | -11.02% |
| 2021 | 5,223 | -2 | -0.04% |
| 2022 | 5,142 | -81 | -1.55% |
| 2023 | 5,208 | 66 | 1.28% |
TABLE OF CONTENTS
Dewey County, SD population from 2000 to 2023
From 2000 to 2010, Dewey County's population decreased by 631 (10.59%), 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, Dewey County's population decreased by 100 (1.88%), 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, Dewey County's population decreased by 17 (0.33%).For the same period, the rate of growth for the United States was 1.02%.
FIGURE 1
Dewey County's population from 2000 to 2023.
The estimated population at the end of 2023 was 5,208.
Between the year 2000 and 2023, Dewey County's population peaked in year 2003 at 6,122.
Between the year 2000 and 2023, Dewey County's population was lowest in year 2022 at 5,142.
Dewey County, SD annual population growth rate
Between the years 2000 and 2023, i.e. 23 annual cycles, the population of Dewey County grew year by year for 14 years and declined for 9 years.
From 2000 to 2023, Dewey County had an average annual population growth rate of 0.55% per year. Overall the population shrank 12.56% between 2000 and 2023.
FIGURE 2
Dewey County annual population growth rate
The average annual growth rate from 2000 to 2023 was 0.55% per year.
From 2011 to 2012 Dewey County population grew the most, with an increase of 136 people (a 2.52% year-on-year increase)..
From 2009 to 2010 Dewey County population experienced the most significant decrease, with a decline of 669 people (a 11.16% year-on-year decline).
Things to know
Is Dewey County, SD population increasing or decreasing?
According to the latest data from U.S. Census Bureau's population estimates, Dewey County's population decreased by 15 between 2021 and 2023. The decrease was 81 (decreased) between 2021 and 2022; and increase of 66 (1.28%) between 2022 and 2023.
How has the population of Dewey County, SD changed in the last 10 years?
Between 2013 and 2023, population of Dewey County decreased by 376 (6.73%). The population was highest at 5,904 in the year 2018 and lowest at 5,142 in the year 2022. Overall the average growth rate witnessed for the last 10 years was -0.63%.
References
- US Census Bureau Population Estimates Population Estimates Program (PEP)