Marshall County, IA population between 2000 and 2023
Over the last 20 plus years, between 2000 and 2023, population of Marshall County increased by 701. In this period, the peak population was 41,032 in the year 2012. 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 | 39,313 | - | - |
| 2001 | 39,309 | -4 | -0.01% |
| 2002 | 39,123 | -186 | -0.47% |
| 2003 | 39,155 | 32 | 0.08% |
| 2004 | 39,396 | 241 | 0.62% |
| 2005 | 39,261 | -135 | -0.34% |
| 2006 | 39,138 | -123 | -0.31% |
| 2007 | 39,334 | 196 | 0.50% |
| 2008 | 39,531 | 197 | 0.50% |
| 2009 | 39,575 | 44 | 0.11% |
| 2010 | 40,722 | 1,147 | 2.90% |
| 2011 | 41,013 | 291 | 0.71% |
| 2012 | 41,032 | 19 | 0.05% |
| 2013 | 40,993 | -39 | -0.10% |
| 2014 | 40,712 | -281 | -0.69% |
| 2015 | 40,340 | -372 | -0.91% |
| 2016 | 40,122 | -218 | -0.54% |
| 2017 | 40,051 | -71 | -0.18% |
| 2018 | 39,879 | -172 | -0.43% |
| 2019 | 39,472 | -407 | -1.02% |
| 2020 | 40,096 | 624 | 1.58% |
| 2021 | 39,913 | -183 | -0.46% |
| 2022 | 39,821 | -92 | -0.23% |
| 2023 | 40,014 | 193 | 0.48% |
TABLE OF CONTENTS
Marshall County, IA population from 2000 to 2023
From 2000 to 2010, Marshall County's population increased by 1,409 (3.58%), 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, Marshall County's population decreased by 626 (1.54%), 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, Marshall County's population decreased by 82 (0.20%).For the same period, the rate of growth for the United States was 1.02%.
FIGURE 1
Marshall County's population from 2000 to 2023.
The estimated population at the end of 2023 was 40,014.
Between the year 2000 and 2023, Marshall County's population peaked in year 2012 at 41,032.
Between the year 2000 and 2023, Marshall County's population was lowest in year 2002 at 39,123.
Marshall County, IA annual population growth rate
Between the years 2000 and 2023, i.e. 23 annual cycles, the population of Marshall County grew year by year for 10 years and declined for 13 years.
From 2000 to 2023, Marshall County had an average annual population growth rate of 0.08% per year. Overall the population grew 1.78% between 2000 and 2023.
FIGURE 2
Marshall County annual population growth rate
The average annual growth rate from 2000 to 2023 was 0.08% per year.
From 2009 to 2010 Marshall County population grew the most, with an increase of 1,147 people (a 2.90% year-on-year increase)..
From 2018 to 2019 Marshall County population experienced the most significant decrease, with a decline of 407 people (a 1.02% year-on-year decline).
Things to know
Is Marshall County, IA population increasing or decreasing?
According to the latest data from U.S. Census Bureau's population estimates, Marshall County's population increased by 101 between 2021 and 2023. The decrease was 92 (decreased) between 2021 and 2022; and increase of 193 (0.48%) between 2022 and 2023.
How has the population of Marshall County, IA changed in the last 10 years?
Between 2013 and 2023, population of Marshall County decreased by 979 (2.39%). The population was highest at 40,712 in the year 2014 and lowest at 39,472 in the year 2019. Overall the average growth rate witnessed for the last 10 years was -0.24%.
References
- US Census Bureau Population Estimates Population Estimates Program (PEP)