Gillespie County, TX Population by Year

In 2022, the population of Gillespie County was 27,477, a 0.71% increase year-by-year from 2021. Previously, in 2021, Gillespie County's population was 27,282, an increase of 2.02% compared to a population of 26,742 in 2020.
Neilsberg Research Avatar
Updated Sep 18, 2023

Gillespie County, TX population between 2000 and 2022

Over the last 20 plus years, between 2000 and 2022, population of Gillespie County increased by 6,585. In this period, the peak population was 27,477 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 20,892 - -
2001 21,094 202 0.97%
2002 21,568 474 2.25%
2003 22,094 526 2.44%
2004 22,405 311 1.41%
2005 22,784 379 1.69%
2006 23,381 597 2.62%
2007 23,647 266 1.14%
2008 24,033 386 1.63%
2009 24,405 372 1.55%
2010 24,875 470 1.93%
2011 25,041 166 0.67%
2012 25,177 136 0.54%
2013 25,364 187 0.74%
2014 25,476 112 0.44%
2015 25,913 437 1.72%
2016 26,225 312 1.2%
2017 26,520 295 1.12%
2018 26,706 186 0.7%
2019 26,927 221 0.83%
2020 26,742 -185 -0.69%
2021 27,282 540 2.02%
2022 27,477 195 0.71%
Exploring Gillespie County's Diversity? Request Customized Data Now!

Gillespie County, TX population from 2000 to 2022

From 2000 to 2010, Gillespie County's population increased by 3,983 (19.06%), 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, Gillespie County's population increased by 1,867 (7.51%), 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 Gillespie County's population from 2000 to 2022, with years on x-axis and population on y-axis
Gillespie County's population from 2000 to 2022. The estimated population at the end of 2022 was 27,477. Source: U.S. Census Bureau (Population Estimates Program)

Between the year 2000 and 2022, Gillespie County's population peaked in year 2022 at 27,477.

Between the year 2000 and 2022, Gillespie County's population was lowest in year 2000 at 20,892.

Gillespie County, TX annual population growth rate

Between the years 2000 and 2022, i.e. 22 annual cycles, the population of Gillespie County grew year by year for 21 years and declined for 1 years.

From 2000 to 2022, Gillespie County had an average annual population growth rate of 1.43% per year. Overall the population grew 31.52% between 2000 and 2022.

The graph shows Gillespie County's annual population change from 2000 to 2022, with years on x-axis and population annual growth on y-axis
Gillespie County's annual population change from 2000 to 2022. The average annual growth rate from 2000 to 2022 was 1.43% per year. In the last two years, the population grew by 735. Source: U.S. Census Bureau (Population Estimates Program)

From 2005 to 2006, Gillespie County's population grew the most with an increase of 597 (2.62%).

While from 2019 and 2020, Gillespie County's population declined the most with a negative growth of 185 (-0.69%).

Things to know

Is Gillespie County, TX population increasing or decreasing?

According to the latest data from U.S. Census Bureau's population estimates, Gillespie County's population increased by 735 between 2020 and 2022. The increase was 540 (2.02%) between 2020 and 2021; and increase of 195 (0.71%) between 2021 and 2022.

How has the population of Gillespie County, TX changed in the last 10 years?

Between 2012 and 2022, population of Gillespie County increased by 2,113 (8.33%). The population was highest at 27,477 in the year 2022 and lowest at 25,364 in the year 2013. Overall the average growth rate witnessed for the last 10 years was 0.88%.

References

Datasets

Explore datasets by year of publication.
2023
Gillespie County, TX 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 Gillespie 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 Gillespie 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 Gillespie County was 27,477, a 0.71% increase year-by-year from 2021. Previously, in 2021, Gillespie County population was 27,282, an increase of 2.02% compared to a population of 26,742 in 2020. Over the last 20 plus years, between 2000 and 2022, population of Gillespie County increased by 6,585. In this period, the peak population was 27,477 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).

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

Explore more

Population of places that contain Gillespie County
Population of popular cities
Insights for Gillespie County, by topic

About the author

Neilsberg Research Avatar
Neilsberg Research
Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.

Share

This article is for informational purposes only and is not intended to be legal or tax advice. We recommend that you consult with a qualified professional such as a lawyer or accountant before making a decision. Many of the products and services featured here are from our affiliate partners. We may receive commissions on purchases made from our chosen links. Read advertiser disclosure.