Dover, NH Population by Year

In 2022, the population of Dover was 33,416, a 0.43% increase year-by-year from 2021. Previously, in 2021, Dover's population was 33,273, an increase of 1.52% compared to a population of 32,775 in 2020.
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Updated Sep 18, 2023

Dover, NH population between 2000 and 2022

Over the last 20 plus years, between 2000 and 2022, population of Dover increased by 6,402. In this period, the peak population was 33,416 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 27,014 - -
2001 27,516 502 1.86%
2002 27,876 360 1.31%
2003 28,282 406 1.46%
2004 28,602 320 1.13%
2005 28,559 -43 -0.15%
2006 28,721 162 0.57%
2007 28,801 80 0.28%
2008 28,861 60 0.21%
2009 28,948 87 0.3%
2010 30,038 1,090 3.77%
2011 30,355 317 1.06%
2012 30,436 81 0.27%
2013 30,537 101 0.33%
2014 30,888 351 1.15%
2015 31,090 202 0.65%
2016 31,403 313 1.01%
2017 31,674 271 0.86%
2018 31,809 135 0.43%
2019 32,293 484 1.52%
2020 32,775 482 1.49%
2021 33,273 498 1.52%
2022 33,416 143 0.43%
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Dover, NH population from 2000 to 2022

From 2000 to 2010, Dover's population increased by 3,024 (11.19%), 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, Dover's population increased by 2,737 (9.11%), 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 Dover's population from 2000 to 2022, with years on x-axis and population on y-axis
Dover's population from 2000 to 2022. The estimated population at the end of 2022 was 33,416. Source: U.S. Census Bureau (Population Estimates Program)

Between the year 2000 and 2022, Dover's population peaked in year 2022 at 33,416.

Between the year 2000 and 2022, Dover's population was lowest in year 2000 at 27,014.

Dover, NH annual population growth rate

Between the years 2000 and 2022, i.e. 22 annual cycles, the population of Dover grew year by year for 21 years and declined for 1 years.

From 2000 to 2022, Dover had an average annual population growth rate of 1.08% per year. Overall the population grew 23.70% between 2000 and 2022.

The graph shows Dover's annual population change from 2000 to 2022, with years on x-axis and population annual growth on y-axis
Dover's annual population change from 2000 to 2022. The average annual growth rate from 2000 to 2022 was 1.08% per year. In the last two years, the population grew by 641. Source: U.S. Census Bureau (Population Estimates Program)

From 2009 to 2010, Dover's population grew the most with an increase of 1,090 (3.77%).

While from 2004 and 2005, Dover's population declined the most with a negative growth of 43 (-0.15%).

Things to know

Is Dover, NH population increasing or decreasing?

According to the latest data from U.S. Census Bureau's population estimates, Dover's population increased by 641 between 2020 and 2022. The increase was 498 (1.52%) between 2020 and 2021; and increase of 143 (0.43%) between 2021 and 2022.

How has the population of Dover, NH changed in the last 10 years?

Between 2012 and 2022, population of Dover increased by 2,879 (9.43%). The population was highest at 33,416 in the year 2022 and lowest at 30,537 in the year 2013. Overall the average growth rate witnessed for the last 10 years was 0.94%.

References

Datasets

Explore datasets by year of publication.
2023
Dover, NH 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 Dover 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 Dover 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 Dover was 33,416, a 0.43% increase year-by-year from 2021. Previously, in 2021, Dover population was 33,273, an increase of 1.52% compared to a population of 32,775 in 2020. Over the last 20 plus years, between 2000 and 2022, population of Dover increased by 6,402. In this period, the peak population was 33,416 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).

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