Riverhead, New York Population by Year

In 2022, the population of Riverhead town was 35,834, a 0.47% decrease year-by-year from 2021. Previously, in 2021, Riverhead town's population was 36,004, an increase of 0.53% compared to a population of 35,813 in 2020.
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Updated Sep 18, 2023

Riverhead, New York population between 2000 and 2022

Over the last 20 plus years, between 2000 and 2022, population of Riverhead town increased by 7,873. In this period, the peak population was 36,004 in the year 2021. 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 27,961 - -
2001 29,339 1,378 4.93%
2002 30,394 1,055 3.6%
2003 31,636 1,242 4.09%
2004 32,876 1,240 3.92%
2005 33,915 1,039 3.16%
2006 33,843 -72 -0.21%
2007 33,838 -5 -0.01%
2008 34,072 234 0.69%
2009 34,186 114 0.33%
2010 33,538 -648 -1.9%
2011 33,722 184 0.55%
2012 33,694 -28 -0.08%
2013 33,771 77 0.23%
2014 33,694 -77 -0.23%
2015 33,674 -20 -0.06%
2016 33,618 -56 -0.17%
2017 33,543 -75 -0.22%
2018 33,547 4 0.01%
2019 33,493 -54 -0.16%
2020 35,813 2,320 6.93%
2021 36,004 191 0.53%
2022 35,834 -170 -0.47%
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Riverhead, New York population from 2000 to 2022

From 2000 to 2010, Riverhead town's population increased by 5,577 (19.95%), 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, Riverhead town's population increased by 2,275 (6.78%), 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 Riverhead town's population from 2000 to 2022, with years on x-axis and population on y-axis
Riverhead town's population from 2000 to 2022. The estimated population at the end of 2022 was 35,834. Source: U.S. Census Bureau (Population Estimates Program)

Between the year 2000 and 2022, Riverhead town's population peaked in year 2021 at 36,004.

Between the year 2000 and 2022, Riverhead town's population was lowest in year 2000 at 27,961.

Riverhead, New York annual population growth rate

Between the years 2000 and 2022, i.e. 22 annual cycles, the population of Riverhead town grew year by year for 12 years and declined for 10 years.

From 2000 to 2022, Riverhead town had an average annual population growth rate of 1.28% per year. Overall the population grew 28.16% between 2000 and 2022.

The graph shows Riverhead town's annual population change from 2000 to 2022, with years on x-axis and population annual growth on y-axis
Riverhead town's annual population change from 2000 to 2022. The average annual growth rate from 2000 to 2022 was 1.28% per year. In the last two years, the population grew by 21. Source: U.S. Census Bureau (Population Estimates Program)

From 2019 to 2020, Riverhead town's population grew the most with an increase of 2,320 (6.93%).

While from 2009 and 2010, Riverhead town's population declined the most with a negative growth of 648 (-1.90%).

Things to know

Is Riverhead, New York population increasing or decreasing?

According to the latest data from U.S. Census Bureau's population estimates, Riverhead town's population increased by 21 between 2020 and 2022. The increase was 191 (0.53%) between 2020 and 2021; and decrease of 170 (0.47%) between 2021 and 2022.

How has the population of Riverhead, New York changed in the last 10 years?

Between 2012 and 2022, population of Riverhead town increased by 2,063 (6.11%). The population was highest at 36,004 in the year 2021 and lowest at 33,493 in the year 2019. Overall the average growth rate witnessed for the last 10 years was 0.64%.

References

Datasets

Explore datasets by year of publication.
2023
Riverhead, New York 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 Riverhead town 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 Riverhead town 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 Riverhead town was 35,834, a 0.47% decrease year-by-year from 2021. Previously, in 2021, Riverhead town population was 36,004, an increase of 0.53% compared to a population of 35,813 in 2020. Over the last 20 plus years, between 2000 and 2022, population of Riverhead town increased by 7,873. In this period, the peak population was 36,004 in the year 2021. 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).

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