Linn County, IA population between 2000 and 2023
Over the last 20 plus years, between 2000 and 2023, population of Linn County increased by 36,641. In this period, the peak population was 230,419 in the year 2020. 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 | 192,331 | - | - |
| 2001 | 194,241 | 1,910 | 0.99% |
| 2002 | 195,770 | 1,529 | 0.79% |
| 2003 | 196,587 | 817 | 0.42% |
| 2004 | 197,857 | 1,270 | 0.65% |
| 2005 | 199,793 | 1,936 | 0.98% |
| 2006 | 201,917 | 2,124 | 1.06% |
| 2007 | 204,879 | 2,962 | 1.47% |
| 2008 | 207,407 | 2,528 | 1.23% |
| 2009 | 208,857 | 1,450 | 0.70% |
| 2010 | 211,713 | 2,856 | 1.37% |
| 2011 | 214,242 | 2,529 | 1.19% |
| 2012 | 215,542 | 1,300 | 0.61% |
| 2013 | 216,567 | 1,025 | 0.48% |
| 2014 | 218,223 | 1,656 | 0.76% |
| 2015 | 220,392 | 2,169 | 0.99% |
| 2016 | 222,299 | 1,907 | 0.87% |
| 2017 | 224,553 | 2,254 | 1.01% |
| 2018 | 226,060 | 1,507 | 0.67% |
| 2019 | 227,241 | 1,181 | 0.52% |
| 2020 | 230,419 | 3,178 | 1.40% |
| 2021 | 229,445 | -974 | -0.42% |
| 2022 | 228,940 | -505 | -0.22% |
| 2023 | 228,972 | 32 | 0.01% |
TABLE OF CONTENTS
Linn County, IA population from 2000 to 2023
From 2000 to 2010, Linn County's population increased by 19,382 (10.08%), 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, Linn County's population increased by 18,706 (8.84%), 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, Linn County's population decreased by 1,447 (0.63%).For the same period, the rate of growth for the United States was 1.02%.
FIGURE 1
Linn County's population from 2000 to 2023.
The estimated population at the end of 2023 was 228,972.
Between the year 2000 and 2023, Linn County's population peaked in year 2020 at 230,419.
Between the year 2000 and 2023, Linn County's population was lowest in year 2000 at 192,331.
Linn County, IA annual population growth rate
Between the years 2000 and 2023, i.e. 23 annual cycles, the population of Linn County grew year by year for 21 years and declined for 2 years.
From 2000 to 2023, Linn County had an average annual population growth rate of 0.83% per year. Overall the population grew 19.05% between 2000 and 2023.
FIGURE 2
Linn County annual population growth rate
The average annual growth rate from 2000 to 2023 was 0.83% per year.
From 2019 to 2020 Linn County population grew the most, with an increase of 3,178 people (a 1.40% year-on-year increase)..
From 2020 to 2021 Linn County population experienced the most significant decrease, with a decline of 974 people (a 0.42% year-on-year decline).
Things to know
Is Linn County, IA population increasing or decreasing?
According to the latest data from U.S. Census Bureau's population estimates, Linn County's population decreased by 473 between 2021 and 2023. The decrease was 505 (increased) between 2021 and 2022; and increase of 32 (0.01%) between 2022 and 2023.
How has the population of Linn County, IA changed in the last 10 years?
Between 2013 and 2023, population of Linn County increased by 12,405 (5.73%). The population was highest at 230,419 in the year 2020 and lowest at 218,223 in the year 2014. Overall the average growth rate witnessed for the last 10 years was 0.56%.
References
- US Census Bureau Population Estimates Population Estimates Program (PEP)