New Haven, CT Population by Year

In 2022, the population of New Haven was 138,915, a 0.13% increase year-by-year from 2021. Previously, in 2021, New Haven's population was 138,731, an increase of 3.56% compared to a population of 133,959 in 2020.
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Updated Sep 18, 2023

New Haven, CT population between 2000 and 2022

Over the last 20 plus years, between 2000 and 2022, population of New Haven increased by 15,025. In this period, the peak population was 138,915 in the year 2022. The numbers suggest that the population has not reached its peak yet and is showing a trend of further growth.

Year Population Year on Year Change Change in Percent
2000 123,890 - -
2001 124,173 283 0.23%
2002 124,407 234 0.19%
2003 124,816 409 0.33%
2004 124,716 -100 -0.08%
2005 124,685 -31 -0.02%
2006 124,558 -127 -0.1%
2007 124,826 268 0.22%
2008 124,083 -743 -0.6%
2009 124,324 241 0.19%
2010 129,797 5,473 4.4%
2011 130,835 1,038 0.8%
2012 131,116 281 0.21%
2013 130,910 -206 -0.16%
2014 130,623 -287 -0.22%
2015 130,404 -219 -0.17%
2016 130,430 26 0.02%
2017 130,642 212 0.16%
2018 129,958 -684 -0.52%
2019 130,088 130 0.1%
2020 133,959 3,871 2.98%
2021 138,731 4,772 3.56%
2022 138,915 184 0.13%
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New Haven, CT population from 2000 to 2022

From 2000 to 2010, New Haven's population increased by 5,907 (4.77%), 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, New Haven's population increased by 4,162 (3.21%), 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 New Haven's population from 2000 to 2022, with years on x-axis and population on y-axis
New Haven's population from 2000 to 2022. The estimated population at the end of 2022 was 138,915. Source: U.S. Census Bureau (Population Estimates Program)

Between the year 2000 and 2022, New Haven's population peaked in year 2022 at 138,915.

Between the year 2000 and 2022, New Haven's population was lowest in year 2000 at 123,890.

New Haven, CT annual population growth rate

Between the years 2000 and 2022, i.e. 22 annual cycles, the population of New Haven grew year by year for 14 years and declined for 8 years.

From 2000 to 2022, New Haven had an average annual population growth rate of 0.55% per year. Overall the population grew 12.13% between 2000 and 2022.

The graph shows New Haven's annual population change from 2000 to 2022, with years on x-axis and population annual growth on y-axis
New Haven's annual population change from 2000 to 2022. The average annual growth rate from 2000 to 2022 was 0.55% per year. In the last two years, the population grew by 4,956. Source: U.S. Census Bureau (Population Estimates Program)

From 2009 to 2010, New Haven's population grew the most with an increase of 5,473 (4.40%).

While from 2007 and 2008, New Haven's population declined the most with a negative growth of 743 (-0.60%).

Things to know

Is New Haven, CT population increasing or decreasing?

According to the latest data from U.S. Census Bureau's population estimates, New Haven's population increased by 4,956 between 2020 and 2022. The increase was 4,772 (3.56%) between 2020 and 2021; and increase of 184 (0.13%) between 2021 and 2022.

How has the population of New Haven, CT changed in the last 10 years?

Between 2012 and 2022, population of New Haven increased by 8,005 (6.11%). The population was highest at 138,915 in the year 2022 and lowest at 129,958 in the year 2018. Overall the average growth rate witnessed for the last 10 years was 0.59%.

References

Datasets

Explore datasets by year of publication.
2023
New Haven, CT 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 New Haven 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 New Haven 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 New Haven was 138,915, a 0.13% increase year-by-year from 2021. Previously, in 2021, New Haven population was 138,731, an increase of 3.56% compared to a population of 133,959 in 2020. Over the last 20 plus years, between 2000 and 2022, population of New Haven increased by 15,025. In this period, the peak population was 138,915 in the year 2022. The numbers suggest that the population has not reached its peak yet and is showing a trend of further growth. Source: U.S. Census Bureau Population Estimates Program (PEP).

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