Montville, Connecticut Population by Year

In 2021, the population of Montville town was 18,478, a 0.16% increase year-by-year from 2020. Previously, in 2020, Montville town's population was 18,448, a decline of 0.65% compared to a population of 18,569 in 2019.
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Updated Sep 18, 2023

Montville, Connecticut population between 2000 and 2021

Over the last 20 plus years, between 2000 and 2021, population of Montville town decreased by 143. In this period, the peak population was 19,896 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 18,621 - -
2001 19,465 844 4.53%
2002 19,510 45 0.23%
2003 19,655 145 0.74%
2004 19,611 -44 -0.22%
2005 19,761 150 0.76%
2006 19,871 110 0.56%
2007 19,625 -246 -1.24%
2008 19,755 130 0.66%
2009 19,896 141 0.71%
2010 19,589 -307 -1.54%
2011 19,681 92 0.47%
2012 19,677 -4 -0.02%
2013 19,699 22 0.11%
2014 19,572 -127 -0.64%
2015 19,258 -314 -1.6%
2016 19,150 -108 -0.56%
2017 18,810 -340 -1.78%
2018 18,719 -91 -0.48%
2019 18,569 -150 -0.8%
2020 18,448 -121 -0.65%
2021 18,478 30 0.16%
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Montville, Connecticut population from 2000 to 2021

From 2000 to 2010, Montville town's population increased by 968 (5.20%), 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, Montville town's population decreased by 1,141 (5.82%), 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 Montville town's population from 2000 to 2021, with years on x-axis and population on y-axis
Montville town's population from 2000 to 2021. The estimated population at the end of 2021 was 18,478. Source: U.S. Census Bureau (Population Estimates Program)

Between the year 2000 and 2021, Montville town's population peaked in year 2009 at 19,896.

Between the year 2000 and 2021, Montville town's population was lowest in year 2020 at 18,448.

Montville, Connecticut annual population growth rate

Between the years 2000 and 2021, i.e. 21 annual cycles, the population of Montville town grew year by year for 10 years and declined for 11 years.

From 2000 to 2021, Montville town had an average annual population growth rate of -0.04% per year. Overall the population shrank 0.77% between 2000 and 2021.

The graph shows Montville town's annual population change from 2000 to 2021, with years on x-axis and population annual growth on y-axis
Montville town's annual population change from 2000 to 2021. The average annual growth rate from 2000 to 2021 was -0.04% per year. In the last two years, the population declined by 91. Source: U.S. Census Bureau (Population Estimates Program)

From 2000 to 2001, Montville town's population grew the most with an increase of 844 (4.53%).

While from 2016 and 2017, Montville town's population declined the most with a negative growth of 340 (-1.78%).

Things to know

Is Montville, Connecticut population increasing or decreasing?

According to the latest data from U.S. Census Bureau's population estimates, Montville town's population decreased by 91 between 2019 and 2021. The decrease was 121 (0.65%) between 2019 and 2020; and increase of 30 (0.16%) between 2020 and 2021.

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

Between 2011 and 2021, population of Montville town decreased by 1,199 (6.09%). The population was highest at 19,699 in the year 2013 and lowest at 18,448 in the year 2020. Overall the average growth rate witnessed for the last 10 years was -0.63%.

References

Datasets

Explore datasets by year of publication.
2023
Montville, 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 Montville 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 Montville 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 Montville town was 18,478, a 0.16% increase year-by-year from 2020. Previously, in 2020, Montville town population was 18,448, a decline of 0.65% compared to a population of 18,569 in 2019. Over the last 20 plus years, between 2000 and 2021, population of Montville town decreased by 143. In this period, the peak population was 19,896 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).

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

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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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