Louisa County, VA Population by Year

In 2023, the population of Louisa County was 41,037, a 2.52% increase year-by-year from 2022. Previously, in 2022, Louisa County's population was 40,030, an increase of 2.60% compared to a population of 39,016 in 2021.
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Updated Aug 1, 2024

Louisa County, VA population between 2000 and 2023

Over the last 20 plus years, between 2000 and 2023, population of Louisa County increased by 15,207. In this period, the peak population was 41,037 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 25,830 - -
2001 26,374 544 2.11%
2002 27,124 750 2.84%
2003 28,008 884 3.26%
2004 28,768 760 2.71%
2005 30,069 1,301 4.52%
2006 31,227 1,158 3.85%
2007 32,044 817 2.62%
2008 32,849 805 2.51%
2009 33,256 407 1.24%
2010 33,169 -87 -0.26%
2011 33,325 156 0.47%
2012 33,357 32 0.10%
2013 33,850 493 1.48%
2014 34,173 323 0.95%
2015 34,475 302 0.88%
2016 35,202 727 2.11%
2017 35,803 601 1.71%
2018 36,656 853 2.38%
2019 37,477 821 2.24%
2020 37,796 319 0.85%
2021 39,016 1,220 3.23%
2022 40,030 1,014 2.60%
2023 41,037 1,007 2.52%
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Louisa County, VA population from 2000 to 2023

From 2000 to 2010, Louisa County's population increased by 7,339 (28.41%), 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, Louisa County's population increased by 4,627 (13.95%), 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, Louisa County's population increased by 3,241 (8.57%).For the same period, the rate of growth for the United States was 1.02%.

FIGURE 1

Louisa County's population from 2000 to 2023.

The estimated population at the end of 2023 was 41,037.

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

Between the year 2000 and 2023, Louisa County's population peaked in year 2023 at 41,037.

Between the year 2000 and 2023, Louisa County's population was lowest in year 2000 at 25,830.

Louisa County, VA annual population growth rate

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

From 2000 to 2023, Louisa County had an average annual population growth rate of 2.56% per year. Overall the population grew 58.87% between 2000 and 2023.

FIGURE 2

Louisa County annual population growth rate

The average annual growth rate from 2000 to 2023 was 2.56% per year.

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

From 2004 to 2005 Louisa County population grew the most, with an increase of 1,301 people (a 4.52% year-on-year increase)..

From 2009 to 2010 Louisa County population experienced the most significant decrease, with a decline of 87 people (a 0.26% year-on-year decline).

Things to know

Is Louisa County, VA population increasing or decreasing?

According to the latest data from U.S. Census Bureau's population estimates, Louisa County's population increased by 2,021 between 2021 and 2023. The increase was 1,014 (increased) between 2021 and 2022; and increase of 1,007 (2.52%) between 2022 and 2023.

How has the population of Louisa County, VA changed in the last 10 years?

Between 2013 and 2023, population of Louisa County increased by 7,187 (21.23%). The population was highest at 41,037 in the year 2023 and lowest at 34,173 in the year 2014. Overall the average growth rate witnessed for the last 10 years was 1.95%.

References

Datasets

Explore datasets by year of publication.
2024
Louisa County, VA Annual Population and Growth Analysis Dataset: A Comprehensive Overview of Population Changes and Yearly Growth Rates in Louisa County 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 Louisa 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 Louisa 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 2023, the population of Louisa County was 41,037, a 2.52% increase year-by-year from 2022. Previously, in 2022, Louisa County population was 40,030, an increase of 2.60% compared to a population of 39,016 in 2021. Over the last 20 plus years, between 2000 and 2023, population of Louisa County increased by 15,207. In this period, the peak population was 41,037 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 Louisa County is shown in this column.
  • Year on Year Change: This column displays the change in Louisa 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.

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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 Louisa 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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