Windsor Locks, Connecticut Population by Year

In 2021, the population of Windsor Locks town was 12,531, a 0.27% decrease year-by-year from 2020. Previously, in 2020, Windsor Locks town's population was 12,565, a decline of 2.22% compared to a population of 12,850 in 2019.
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Updated Sep 18, 2023

Windsor Locks, Connecticut population between 2000 and 2021

Over the last 20 plus years, between 2000 and 2021, population of Windsor Locks town increased by 459. In this period, the peak population was 12,898 in the year 2018. 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 12,072 - -
2001 12,164 92 0.76%
2002 12,215 51 0.42%
2003 12,236 21 0.17%
2004 12,281 45 0.37%
2005 12,365 84 0.68%
2006 12,412 47 0.38%
2007 12,517 105 0.85%
2008 12,547 30 0.24%
2009 12,579 32 0.26%
2010 12,505 -74 -0.59%
2011 12,550 45 0.36%
2012 12,565 15 0.12%
2013 12,569 4 0.03%
2014 12,565 -4 -0.03%
2015 12,553 -12 -0.1%
2016 12,545 -8 -0.06%
2017 12,533 -12 -0.1%
2018 12,898 365 2.91%
2019 12,850 -48 -0.37%
2020 12,565 -285 -2.22%
2021 12,531 -34 -0.27%
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Windsor Locks, Connecticut population from 2000 to 2021

From 2000 to 2010, Windsor Locks town's population increased by 433 (3.59%), 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, Windsor Locks town's population increased by 60 (0.48%), 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 Windsor Locks town's population from 2000 to 2021, with years on x-axis and population on y-axis
Windsor Locks town's population from 2000 to 2021. The estimated population at the end of 2021 was 12,531. Source: U.S. Census Bureau (Population Estimates Program)

Between the year 2000 and 2021, Windsor Locks town's population peaked in year 2018 at 12,898.

Between the year 2000 and 2021, Windsor Locks town's population was lowest in year 2000 at 12,072.

Windsor Locks, Connecticut annual population growth rate

Between the years 2000 and 2021, i.e. 21 annual cycles, the population of Windsor Locks town grew year by year for 13 years and declined for 8 years.

From 2000 to 2021, Windsor Locks town had an average annual population growth rate of 0.18% per year. Overall the population grew 3.80% between 2000 and 2021.

The graph shows Windsor Locks town's annual population change from 2000 to 2021, with years on x-axis and population annual growth on y-axis
Windsor Locks town's annual population change from 2000 to 2021. The average annual growth rate from 2000 to 2021 was 0.18% per year. In the last two years, the population declined by 319. Source: U.S. Census Bureau (Population Estimates Program)

From 2017 to 2018, Windsor Locks town's population grew the most with an increase of 365 (2.91%).

While from 2019 and 2020, Windsor Locks town's population declined the most with a negative growth of 285 (-2.22%).

Things to know

Is Windsor Locks, Connecticut population increasing or decreasing?

According to the latest data from U.S. Census Bureau's population estimates, Windsor Locks town's population decreased by 319 between 2019 and 2021. The decrease was 285 (2.22%) between 2019 and 2020; and decrease of 34 (0.27%) between 2020 and 2021.

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

Between 2011 and 2021, population of Windsor Locks town decreased by 34 (0.27%). The population was highest at 12,898 in the year 2018 and lowest at 12,531 in the year 2021. Overall the average growth rate witnessed for the last 10 years was -0.01%.

References

Datasets

Explore datasets by year of publication.
2023
Windsor Locks, 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 Windsor Locks 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 Windsor Locks 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 Windsor Locks town was 12,531, a 0.27% decrease year-by-year from 2020. Previously, in 2020, Windsor Locks town population was 12,565, a decline of 2.22% compared to a population of 12,850 in 2019. Over the last 20 plus years, between 2000 and 2021, population of Windsor Locks town increased by 459. In this period, the peak population was 12,898 in the year 2018. 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).

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