Dover, NH Population by Year

In 2023, the population of Dover was 33,485, a 0.33% increase year-by-year from 2022. Previously, in 2022, Dover's population was 33,375, an increase of 0.31% compared to a population of 33,271 in 2021.
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Updated Aug 1, 2024

Dover, NH population between 2000 and 2023

Over the last 20 plus years, between 2000 and 2023, population of Dover increased by 6,471. In this period, the peak population was 33,485 in the year 2023. 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 0.30%
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 32,776 483 1.50%
2021 33,271 495 1.51%
2022 33,375 104 0.31%
2023 33,485 110 0.33%
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Dover, NH population from 2000 to 2023

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 2,738 (9.12%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.18% .

After the COVID19 pandemic and, between the year 2020 and 2023, Dover's population increased by 709 (2.16%).For the same period, the rate of growth for the United States was 1.02%.

FIGURE 1

Dover's population from 2000 to 2023.

The estimated population at the end of 2023 was 33,485.

Source: U.S. Census Bureau (Population Estimates Program).

Between the year 2000 and 2023, Dover's population peaked in year 2023 at 33,485.

Between the year 2000 and 2023, Dover's population was lowest in year 2000 at 27,014.

Dover, NH annual population growth rate

Between the years 2000 and 2023, i.e. 23 annual cycles, the population of Dover grew year by year for 22 years and declined for 1 years.

From 2000 to 2023, Dover had an average annual population growth rate of 1.04% per year. Overall the population grew 23.95% between 2000 and 2023.

FIGURE 2

Dover annual population growth rate

The average annual growth rate from 2000 to 2023 was 1.04% per year.

Source: U.S. Census Bureau (Population Estimates Program).

From 2009 to 2010 Dover population grew the most, with an increase of 1,090 people (a 3.77% year-on-year increase)..

From 2004 to 2005 Dover population experienced the most significant decrease, with a decline of 43 people (a 0.15% year-on-year decline).

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 214 between 2021 and 2023. The increase was 104 (increased) between 2021 and 2022; and increase of 110 (0.33%) between 2022 and 2023.

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

Between 2013 and 2023, population of Dover increased by 2,948 (9.65%). The population was highest at 33,485 in the year 2023 and lowest at 30,888 in the year 2014. Overall the average growth rate witnessed for the last 10 years was 0.93%.

References

Datasets

Explore datasets by year of publication.
2024
Dover, NH Annual Population and Growth Analysis Dataset: A Comprehensive Overview of Population Changes and Yearly Growth Rates in Dover from 2000 to 2023 // 2024 Edition
Last updated July 30, 2024
ACS
Free
Neilsberg
CSV, JSON
2018-2022
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 2023, the population of Dover was 33,485, a 0.33% increase year-by-year from 2022. Previously, in 2022, Dover population was 33,375, an increase of 0.31% compared to a population of 33,271 in 2021. Over the last 20 plus years, between 2000 and 2023, population of Dover increased by 6,471. In this period, the peak population was 33,485 in the year 2023. 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).

Content

When available, the data consists of estimates from the U.S. Census Bureau Population Estimates Program (PEP).

Data Coverage:

  • From 2000 to 2023

Variables / Data Columns

  • Year: This column displays the data year (Measured annually and for years 2000 to 2023)
  • 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.

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