Manchester, Connecticut Population by Year

In 2021, the population of Manchester town was 59,426, a 0.22% decrease year-by-year from 2020. Previously, in 2020, Manchester town's population was 59,559, an increase of 3.48% compared to a population of 57,558 in 2019.
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Updated Sep 18, 2023

Manchester, Connecticut population between 2000 and 2021

Over the last 20 plus years, between 2000 and 2021, population of Manchester town increased by 4,742. In this period, the peak population was 59,559 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 54,684 - -
2001 54,737 53 0.1%
2002 54,902 165 0.3%
2003 55,246 344 0.63%
2004 55,181 -65 -0.12%
2005 55,226 45 0.08%
2006 55,516 290 0.53%
2007 55,870 354 0.64%
2008 56,502 632 1.13%
2009 56,554 52 0.09%
2010 58,253 1,699 3%
2011 58,308 55 0.09%
2012 58,336 28 0.05%
2013 58,254 -82 -0.14%
2014 58,149 -105 -0.18%
2015 58,084 -65 -0.11%
2016 58,052 -32 -0.06%
2017 57,824 -228 -0.39%
2018 57,769 -55 -0.1%
2019 57,558 -211 -0.37%
2020 59,559 2,001 3.48%
2021 59,426 -133 -0.22%
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Manchester, Connecticut population from 2000 to 2021

From 2000 to 2010, Manchester town's population increased by 3,569 (6.53%), 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, Manchester town's population increased by 1,306 (2.24%), 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 Manchester town's population from 2000 to 2021, with years on x-axis and population on y-axis
Manchester town's population from 2000 to 2021. The estimated population at the end of 2021 was 59,426. Source: U.S. Census Bureau (Population Estimates Program)

Between the year 2000 and 2021, Manchester town's population peaked in year 2020 at 59,559.

Between the year 2000 and 2021, Manchester town's population was lowest in year 2000 at 54,684.

Manchester, Connecticut annual population growth rate

Between the years 2000 and 2021, i.e. 21 annual cycles, the population of Manchester town grew year by year for 12 years and declined for 9 years.

From 2000 to 2021, Manchester town had an average annual population growth rate of 0.41% per year. Overall the population grew 8.67% between 2000 and 2021.

The graph shows Manchester town's annual population change from 2000 to 2021, with years on x-axis and population annual growth on y-axis
Manchester town's annual population change from 2000 to 2021. The average annual growth rate from 2000 to 2021 was 0.41% per year. In the last two years, the population grew by 1,868. Source: U.S. Census Bureau (Population Estimates Program)

From 2019 to 2020, Manchester town's population grew the most with an increase of 2,001 (3.48%).

While from 2016 and 2017, Manchester town's population declined the most with a negative growth of 228 (-0.39%).

Things to know

Is Manchester, Connecticut population increasing or decreasing?

According to the latest data from U.S. Census Bureau's population estimates, Manchester town's population increased by 1,868 between 2019 and 2021. The increase was 2,001 (3.48%) between 2019 and 2020; and decrease of 133 (0.22%) between 2020 and 2021.

How has the population of Manchester, Connecticut changed in the last 10 years?

Between 2011 and 2021, population of Manchester town increased by 1,090 (1.87%). The population was highest at 59,559 in the year 2020 and lowest at 57,558 in the year 2019. Overall the average growth rate witnessed for the last 10 years was 0.20%.

References

Datasets

Explore datasets by year of publication.
2023
Manchester, Connecticut 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 Manchester town 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 Manchester town 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 2021, the population of Manchester town was 59,426, a 0.22% decrease year-by-year from 2020. Previously, in 2020, Manchester town population was 59,559, an increase of 3.48% compared to a population of 57,558 in 2019. Over the last 20 plus years, between 2000 and 2021, population of Manchester town increased by 4,742. In this period, the peak population was 59,559 in the year 2020. 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).

Manchester town 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 2021

Variables / Data Columns

  • Year: This column displays the data year (Measured annually and for years 2000 to 2021)
  • Population: The population for the specific year for the Manchester town is shown in this column.
  • Year on Year Change: This column displays the change in Manchester town 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 Manchester town 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 team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.

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