Rockbridge, IL Population by Year

In 2022, the population of Rockbridge was 172, a 1.71% decrease year-by-year from 2021. Previously, in 2021, Rockbridge's population was 175, a decline of 0.57% compared to a population of 176 in 2020.
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Updated Sep 18, 2023

Rockbridge, IL population between 2000 and 2022

Over the last 20 plus years, between 2000 and 2022, population of Rockbridge decreased by 19. In this period, the peak population was 191 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 191 - -
2001 190 -1 -0.52%
2002 191 1 0.53%
2003 191 - -
2004 190 -1 -0.52%
2005 188 -2 -1.05%
2006 185 -3 -1.6%
2007 182 -3 -1.62%
2008 181 -1 -0.55%
2009 181 - -
2010 169 -12 -6.63%
2011 169 - -
2012 166 -3 -1.78%
2013 166 - -
2014 163 -3 -1.81%
2015 162 -1 -0.61%
2016 158 -4 -2.47%
2017 159 1 0.63%
2018 158 -1 -0.63%
2019 156 -2 -1.27%
2020 176 20 12.82%
2021 175 -1 -0.57%
2022 172 -3 -1.71%
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Rockbridge, IL population from 2000 to 2022

From 2000 to 2010, Rockbridge's population decreased by 22 (11.52%), 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, Rockbridge's population increased by 7 (4.14%), 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 Rockbridge's population from 2000 to 2022, with years on x-axis and population on y-axis
Rockbridge's population from 2000 to 2022. The estimated population at the end of 2022 was 172. Source: U.S. Census Bureau (Population Estimates Program)

Between the year 2000 and 2022, Rockbridge's population peaked in year 2000 at 191.

Between the year 2000 and 2022, Rockbridge's population was lowest in year 2019 at 156.

Rockbridge, IL annual population growth rate

Between the years 2000 and 2022, i.e. 22 annual cycles, the population of Rockbridge grew year by year for 3 years and declined for 15 years.

From 2000 to 2022, Rockbridge had an average annual population growth rate of -0.45% per year. Overall the population shrank 9.95% between 2000 and 2022.

The graph shows Rockbridge's annual population change from 2000 to 2022, with years on x-axis and population annual growth on y-axis
Rockbridge's annual population change from 2000 to 2022. The average annual growth rate from 2000 to 2022 was -0.45% per year. In the last two years, the population declined by 4. Source: U.S. Census Bureau (Population Estimates Program)

From 2019 to 2020, Rockbridge's population grew the most with an increase of 20 (12.82%).

While from 2009 and 2010, Rockbridge's population declined the most with a negative growth of 12 (-6.63%).

Things to know

Is Rockbridge, IL population increasing or decreasing?

According to the latest data from U.S. Census Bureau's population estimates, Rockbridge's population decreased by 4 between 2020 and 2022. The decrease was 1 (0.57%) between 2020 and 2021; and decrease of 3 (1.71%) between 2021 and 2022.

How has the population of Rockbridge, IL changed in the last 10 years?

Between 2012 and 2022, population of Rockbridge increased by 6 (3.61%). The population was highest at 176 in the year 2020 and lowest at 156 in the year 2019. Overall the average growth rate witnessed for the last 10 years was 0.44%.

References

Datasets

Explore datasets by year of publication.
2023
Rockbridge, IL 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 Rockbridge 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 Rockbridge 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 Rockbridge was 172, a 1.71% decrease year-by-year from 2021. Previously, in 2021, Rockbridge population was 175, a decline of 0.57% compared to a population of 176 in 2020. Over the last 20 plus years, between 2000 and 2022, population of Rockbridge decreased by 19. In this period, the peak population was 191 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).

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