Portsmouth, OH Population by Year

In 2023, the population of Portsmouth was 17,555, a 0.20% decrease year-by-year from 2022. Previously, in 2022, Portsmouth's population was 17,590, a decline of 1.14% compared to a population of 17,793 in 2021.
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Updated Aug 1, 2024

Portsmouth, OH population between 2000 and 2023

Over the last 20 plus years, between 2000 and 2023, population of Portsmouth decreased by 3,331. In this period, the peak population was 20,886 in the year 2000. 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 20,886 - -
2001 20,661 -225 -1.08%
2002 20,619 -42 -0.20%
2003 20,145 -474 -2.30%
2004 20,092 -53 -0.26%
2005 20,147 55 0.27%
2006 20,167 20 0.10%
2007 20,270 103 0.51%
2008 20,464 194 0.96%
2009 20,590 126 0.62%
2010 20,168 -422 -2.05%
2011 20,328 160 0.79%
2012 20,292 -36 -0.18%
2013 20,251 -41 -0.20%
2014 20,243 -8 -0.04%
2015 20,285 42 0.21%
2016 20,280 -5 -0.02%
2017 20,343 63 0.31%
2018 20,122 -221 -1.09%
2019 19,985 -137 -0.68%
2020 18,209 -1,776 -8.89%
2021 17,793 -416 -2.28%
2022 17,590 -203 -1.14%
2023 17,555 -35 -0.20%
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Portsmouth, OH population from 2000 to 2023

From 2000 to 2010, Portsmouth's population decreased by 718 (3.44%), 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, Portsmouth's population decreased by 1,959 (9.71%), 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, Portsmouth's population decreased by 654 (3.59%).For the same period, the rate of growth for the United States was 1.02%.

FIGURE 1

Portsmouth's population from 2000 to 2023.

The estimated population at the end of 2023 was 17,555.

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

Between the year 2000 and 2023, Portsmouth's population peaked in year 2000 at 20,886.

Between the year 2000 and 2023, Portsmouth's population was lowest in year 2023 at 17,555.

Portsmouth, OH annual population growth rate

Between the years 2000 and 2023, i.e. 23 annual cycles, the population of Portsmouth grew year by year for 8 years and declined for 15 years.

From 2000 to 2023, Portsmouth had an average annual population growth rate of 0.69% per year. Overall the population shrank 15.95% between 2000 and 2023.

FIGURE 2

Portsmouth annual population growth rate

The average annual growth rate from 2000 to 2023 was 0.69% per year.

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

From 2007 to 2008 Portsmouth population grew the most, with an increase of 194 people (a 0.96% year-on-year increase)..

From 2019 to 2020 Portsmouth population experienced the most significant decrease, with a decline of 1,776 people (a 8.89% year-on-year decline).

Things to know

Is Portsmouth, OH population increasing or decreasing?

According to the latest data from U.S. Census Bureau's population estimates, Portsmouth's population decreased by 238 between 2021 and 2023. The decrease was 203 (decreased) between 2021 and 2022; and decrease of 35 (0.20%) between 2022 and 2023.

How has the population of Portsmouth, OH changed in the last 10 years?

Between 2013 and 2023, population of Portsmouth decreased by 2,696 (13.31%). The population was highest at 20,343 in the year 2017 and lowest at 17,555 in the year 2023. Overall the average growth rate witnessed for the last 10 years was -1.38%.

References

Datasets

Explore datasets by year of publication.
2024
Portsmouth, OH Annual Population and Growth Analysis Dataset: A Comprehensive Overview of Population Changes and Yearly Growth Rates in Portsmouth 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 Portsmouth 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 Portsmouth 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 Portsmouth was 17,555, a 0.20% decrease year-by-year from 2022. Previously, in 2022, Portsmouth population was 17,590, a decline of 1.14% compared to a population of 17,793 in 2021. Over the last 20 plus years, between 2000 and 2023, population of Portsmouth decreased by 3,331. In this period, the peak population was 20,886 in the year 2000. 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).

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

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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 Portsmouth 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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