Duncan Township, Michigan Population by Year

In 2022, the population of Duncan township was 237, a 0.00% decrease year-by-year from 2021. Previously, in 2021, Duncan township's population was 237, an increase of 0.85% compared to a population of 235 in 2020.
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Updated Sep 18, 2023

Duncan Township, Michigan population between 2000 and 2022

Over the last 20 plus years, between 2000 and 2022, population of Duncan township decreased by 39. In this period, the peak population was 304 in the year 2009. 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 276 - -
2001 272 -4 -1.45%
2002 273 1 0.37%
2003 285 12 4.4%
2004 291 6 2.11%
2005 289 -2 -0.69%
2006 291 2 0.69%
2007 295 4 1.37%
2008 300 5 1.69%
2009 304 4 1.33%
2010 237 -67 -22.04%
2011 237 - -
2012 236 -1 -0.42%
2013 235 -1 -0.42%
2014 234 -1 -0.43%
2015 232 -2 -0.85%
2016 232 - -
2017 232 - -
2018 230 -2 -0.86%
2019 229 -1 -0.43%
2020 235 6 2.62%
2021 237 2 0.85%
2022 237 - -
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Duncan Township, Michigan population from 2000 to 2022

From 2000 to 2010, Duncan township's population decreased by 39 (14.13%), 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, Duncan township's population decreased by 2 (0.84%), 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 Duncan township's population from 2000 to 2022, with years on x-axis and population on y-axis
Duncan township's population from 2000 to 2022. The estimated population at the end of 2022 was 237. Source: U.S. Census Bureau (Population Estimates Program)

Between the year 2000 and 2022, Duncan township's population peaked in year 2009 at 304.

Between the year 2000 and 2022, Duncan township's population was lowest in year 2019 at 229.

Duncan Township, Michigan annual population growth rate

Between the years 2000 and 2022, i.e. 22 annual cycles, the population of Duncan township grew year by year for 9 years and declined for 9 years.

From 2000 to 2022, Duncan township had an average annual population growth rate of -0.64% per year. Overall the population shrank 14.13% between 2000 and 2022.

The graph shows Duncan township's annual population change from 2000 to 2022, with years on x-axis and population annual growth on y-axis
Duncan township's annual population change from 2000 to 2022. The average annual growth rate from 2000 to 2022 was -0.64% per year. In the last two years, the population grew by 2. Source: U.S. Census Bureau (Population Estimates Program)

From 2002 to 2003, Duncan township's population grew the most with an increase of 12 (4.40%).

While from 2009 and 2010, Duncan township's population declined the most with a negative growth of 67 (-22.04%).

Things to know

Is Duncan Township, Michigan population increasing or decreasing?

According to the latest data from U.S. Census Bureau's population estimates, Duncan township's population increased by 2 between 2020 and 2022. The increase was 2 (0.85%) between 2020 and 2021; and decrease of 0 (0.00%) between 2021 and 2022.

How has the population of Duncan Township, Michigan changed in the last 10 years?

Between 2012 and 2022, population of Duncan township increased by 2 (0.85%). The population was highest at 237 in the year 2010 and lowest at 229 in the year 2019. Overall the average growth rate witnessed for the last 10 years was 0.05%.

References

Datasets

Explore datasets by year of publication.
2023
Duncan Township, Michigan 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 Duncan township 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 Duncan township 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 Duncan township was 237, a 0.00% decrease year-by-year from 2021. Previously, in 2021, Duncan township population was 237, an increase of 0.85% compared to a population of 235 in 2020. Over the last 20 plus years, between 2000 and 2022, population of Duncan township decreased by 39. In this period, the peak population was 304 in the year 2009. 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).

Duncan township 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 Duncan township is shown in this column.
  • Year on Year Change: This column displays the change in Duncan township 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 Duncan township 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 team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.

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