Dayton, IA Population by Year

In 2022, the population of Dayton was 758, a 1.94% decrease year-by-year from 2021. Previously, in 2021, Dayton's population was 773, a decline of 0.13% compared to a population of 774 in 2020.
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Updated Sep 18, 2023

Dayton, IA population between 2000 and 2022

Over the last 20 plus years, between 2000 and 2022, population of Dayton decreased by 129. In this period, the peak population was 887 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 887 - -
2001 883 -4 -0.45%
2002 866 -17 -1.93%
2003 855 -11 -1.27%
2004 847 -8 -0.94%
2005 838 -9 -1.06%
2006 835 -3 -0.36%
2007 828 -7 -0.84%
2008 825 -3 -0.36%
2009 826 1 0.12%
2010 832 6 0.73%
2011 827 -5 -0.6%
2012 816 -11 -1.33%
2013 814 -2 -0.25%
2014 799 -15 -1.84%
2015 808 9 1.13%
2016 800 -8 -0.99%
2017 797 -3 -0.37%
2018 787 -10 -1.25%
2019 775 -12 -1.52%
2020 774 -1 -0.13%
2021 773 -1 -0.13%
2022 758 -15 -1.94%
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Dayton, IA population from 2000 to 2022

From 2000 to 2010, Dayton's population decreased by 55 (6.20%), 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, Dayton's population decreased by 58 (6.97%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.

The graph shows Dayton's population from 2000 to 2022, with years on x-axis and population on y-axis
Dayton's population from 2000 to 2022. The estimated population at the end of 2022 was 758. Source: U.S. Census Bureau (Population Estimates Program)

Between the year 2000 and 2022, Dayton's population peaked in year 2000 at 887.

Between the year 2000 and 2022, Dayton's population was lowest in year 2022 at 758.

Dayton, IA annual population growth rate

Between the years 2000 and 2022, i.e. 22 annual cycles, the population of Dayton grew year by year for 3 years and declined for 19 years.

From 2000 to 2022, Dayton had an average annual population growth rate of -0.66% per year. Overall the population shrank 14.54% between 2000 and 2022.

The graph shows Dayton's annual population change from 2000 to 2022, with years on x-axis and population annual growth on y-axis
Dayton's annual population change from 2000 to 2022. The average annual growth rate from 2000 to 2022 was -0.66% per year. In the last two years, the population declined by 16. Source: U.S. Census Bureau (Population Estimates Program)

From 2014 to 2015, Dayton's population grew the most with an increase of 9 (1.13%).

While from 2001 and 2002, Dayton's population declined the most with a negative growth of 17 (-1.93%).

Things to know

Is Dayton, IA population increasing or decreasing?

According to the latest data from U.S. Census Bureau's population estimates, Dayton's population decreased by 16 between 2020 and 2022. The decrease was 1 (0.13%) between 2020 and 2021; and decrease of 15 (1.94%) between 2021 and 2022.

How has the population of Dayton, IA changed in the last 10 years?

Between 2012 and 2022, population of Dayton decreased by 56 (6.88%). The population was highest at 814 in the year 2013 and lowest at 758 in the year 2022. Overall the average growth rate witnessed for the last 10 years was -0.73%.

References

Datasets

Explore datasets by year of publication.
2023
Dayton, IA Population Dataset: Yearly Figures, Population Change, and Percent Change Analysis
Last updated September 18, 2023
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

The dataset tabulates the Dayton population over the last 20 plus years. It lists the population for each year, along with the year on year change in population, as well as the change in percentage terms for each year. The dataset can be utilized to understand the population change of Dayton across the last two decades. For example, using this dataset, we can identify if the population is declining or increasing. If there is a change, when the population peaked, or if it is still growing and has not reached its peak. We can also compare the trend with the overall trend of United States population over the same period of time.

Key observations

In 2022, the population of Dayton was 758, a 1.94% decrease year-by-year from 2021. Previously, in 2021, Dayton population was 773, a decline of 0.13% compared to a population of 774 in 2020. Over the last 20 plus years, between 2000 and 2022, population of Dayton decreased by 129. In this period, the peak population was 887 in the year 2000. The numbers suggest that the population has already reached its peak and is showing a trend of decline. Source: U.S. Census Bureau Population Estimates Program (PEP).

Dayton population by year

Content

When available, the data consists of estimates from the U.S. Census Bureau Population Estimates Program (PEP).

Data Coverage:

  • From 2000 to 2022

Variables / Data Columns

  • Year: This column displays the data year (Measured annually and for years 2000 to 2022)
  • Population: The population for the specific year for the Dayton is shown in this column.
  • Year on Year Change: This column displays the change in Dayton population for each year compared to the previous year.
  • Change in Percent: This column displays the year on year change as a percentage. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Dayton Population by Year. You can refer the same here

If you're looking for datasets from another year, please feel free to contact us at research@neilsberg.com and we'll be happy to assist you further.

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Neilsberg Research
Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.

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