Belknap County, NH Population by Year

In 2022, the population of Belknap County was 64,781, a 0.26% increase year-by-year from 2021. Previously, in 2021, Belknap County's population was 64,612, an increase of 1.31% compared to a population of 63,775 in 2020.
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Updated Sep 18, 2023

Belknap County, NH population between 2000 and 2022

Over the last 20 plus years, between 2000 and 2022, population of Belknap County increased by 8,255. In this period, the peak population was 64,781 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 56,526 - -
2001 57,838 1,312 2.32%
2002 59,030 1,192 2.06%
2003 60,092 1,062 1.8%
2004 60,933 841 1.4%
2005 61,201 268 0.44%
2006 61,153 -48 -0.08%
2007 61,302 149 0.24%
2008 61,558 256 0.42%
2009 61,622 64 0.1%
2010 60,101 -1,521 -2.47%
2011 60,339 238 0.4%
2012 60,450 111 0.18%
2013 60,257 -193 -0.32%
2014 60,313 56 0.09%
2015 60,408 95 0.16%
2016 60,774 366 0.61%
2017 60,907 133 0.22%
2018 61,242 335 0.55%
2019 61,398 156 0.25%
2020 63,775 2,377 3.87%
2021 64,612 837 1.31%
2022 64,781 169 0.26%
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Belknap County, NH population from 2000 to 2022

From 2000 to 2010, Belknap County's population increased by 3,575 (6.32%), 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, Belknap County's population increased by 3,674 (6.11%), 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 Belknap County's population from 2000 to 2022, with years on x-axis and population on y-axis
Belknap County's population from 2000 to 2022. The estimated population at the end of 2022 was 64,781. Source: U.S. Census Bureau (Population Estimates Program)

Between the year 2000 and 2022, Belknap County's population peaked in year 2022 at 64,781.

Between the year 2000 and 2022, Belknap County's population was lowest in year 2000 at 56,526.

Belknap County, NH annual population growth rate

Between the years 2000 and 2022, i.e. 22 annual cycles, the population of Belknap County grew year by year for 19 years and declined for 3 years.

From 2000 to 2022, Belknap County had an average annual population growth rate of 0.66% per year. Overall the population grew 14.60% between 2000 and 2022.

The graph shows Belknap County's annual population change from 2000 to 2022, with years on x-axis and population annual growth on y-axis
Belknap County's annual population change from 2000 to 2022. The average annual growth rate from 2000 to 2022 was 0.66% per year. In the last two years, the population grew by 1,006. Source: U.S. Census Bureau (Population Estimates Program)

From 2019 to 2020, Belknap County's population grew the most with an increase of 2,377 (3.87%).

While from 2009 and 2010, Belknap County's population declined the most with a negative growth of 1,521 (-2.47%).

Things to know

Is Belknap County, NH population increasing or decreasing?

According to the latest data from U.S. Census Bureau's population estimates, Belknap County's population increased by 1,006 between 2020 and 2022. The increase was 837 (1.31%) between 2020 and 2021; and increase of 169 (0.26%) between 2021 and 2022.

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

Between 2012 and 2022, population of Belknap County increased by 4,524 (7.51%). The population was highest at 64,781 in the year 2022 and lowest at 60,257 in the year 2013. Overall the average growth rate witnessed for the last 10 years was 0.70%.

References

Datasets

Explore datasets by year of publication.
2023
Belknap County, 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 Belknap County 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 Belknap County 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 Belknap County was 64,781, a 0.26% increase year-by-year from 2021. Previously, in 2021, Belknap County population was 64,612, an increase of 1.31% compared to a population of 63,775 in 2020. Over the last 20 plus years, between 2000 and 2022, population of Belknap County increased by 8,255. In this period, the peak population was 64,781 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).

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