Marathon, IA Population by Year

In 2022, the population of Marathon was 223, a 3.04% decrease year-by-year from 2021. Previously, in 2021, Marathon's population was 230, a decline of 0.43% compared to a population of 231 in 2020.
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Updated Sep 18, 2023

Marathon, IA population between 2000 and 2022

Over the last 20 plus years, between 2000 and 2022, population of Marathon decreased by 76. In this period, the peak population was 299 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 299 - -
2001 296 -3 -1%
2002 292 -4 -1.35%
2003 292 - -
2004 290 -2 -0.68%
2005 292 2 0.69%
2006 290 -2 -0.68%
2007 289 -1 -0.34%
2008 289 - -
2009 291 2 0.69%
2010 240 -51 -17.53%
2011 239 -1 -0.42%
2012 242 3 1.26%
2013 242 - -
2014 238 -4 -1.65%
2015 235 -3 -1.26%
2016 236 1 0.43%
2017 233 -3 -1.27%
2018 230 -3 -1.29%
2019 228 -2 -0.87%
2020 231 3 1.32%
2021 230 -1 -0.43%
2022 223 -7 -3.04%
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Marathon, IA population from 2000 to 2022

From 2000 to 2010, Marathon's population decreased by 59 (19.73%), 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, Marathon's population decreased by 9 (3.75%), 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 Marathon's population from 2000 to 2022, with years on x-axis and population on y-axis
Marathon's population from 2000 to 2022. The estimated population at the end of 2022 was 223. Source: U.S. Census Bureau (Population Estimates Program)

Between the year 2000 and 2022, Marathon's population peaked in year 2000 at 299.

Between the year 2000 and 2022, Marathon's population was lowest in year 2022 at 223.

Marathon, IA annual population growth rate

Between the years 2000 and 2022, i.e. 22 annual cycles, the population of Marathon grew year by year for 5 years and declined for 14 years.

From 2000 to 2022, Marathon had an average annual population growth rate of -1.16% per year. Overall the population shrank 25.42% between 2000 and 2022.

The graph shows Marathon's annual population change from 2000 to 2022, with years on x-axis and population annual growth on y-axis
Marathon's annual population change from 2000 to 2022. The average annual growth rate from 2000 to 2022 was -1.16% per year. In the last two years, the population declined by 8. Source: U.S. Census Bureau (Population Estimates Program)

From 2011 to 2012, Marathon's population grew the most with an increase of 3 (1.26%).

While from 2009 and 2010, Marathon's population declined the most with a negative growth of 51 (-17.53%).

Things to know

Is Marathon, IA population increasing or decreasing?

According to the latest data from U.S. Census Bureau's population estimates, Marathon's population decreased by 8 between 2020 and 2022. The decrease was 1 (0.43%) between 2020 and 2021; and decrease of 7 (3.04%) between 2021 and 2022.

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

Between 2012 and 2022, population of Marathon decreased by 19 (7.85%). The population was highest at 242 in the year 2012 and lowest at 223 in the year 2022. Overall the average growth rate witnessed for the last 10 years was -0.81%.

References

Datasets

Explore datasets by year of publication.
2023
Marathon, 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 Marathon 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 Marathon 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 Marathon was 223, a 3.04% decrease year-by-year from 2021. Previously, in 2021, Marathon population was 230, a decline of 0.43% compared to a population of 231 in 2020. Over the last 20 plus years, between 2000 and 2022, population of Marathon decreased by 76. In this period, the peak population was 299 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).

Marathon 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 Marathon is shown in this column.
  • Year on Year Change: This column displays the change in Marathon 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 Marathon 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.

About the author

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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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