Median age on 1 July (US county estimates) in Liberty County
Median age on 1 July (US county estimates) in Liberty County was 40 years in 2025, according to the U.S. Census Bureau. That is up 0.4 from 2024. That is the 55th highest of 67 counties in 2025.
Median age on 1 July (US county estimates) in Liberty County, 2010 to 2025
All 16 values
| Period | years |
|---|---|
| 2025 | 40 |
| 2024 | 39.6 |
| 2023 | 39.7 |
| 2022 | 39.9 |
| 2021 | 40.4 |
| 2020 | 39.8 |
| 2019 | 39.5 |
| 2018 | 39.3 |
| 2017 | 39.3 |
| 2016 | 39 |
| 2015 | 38.5 |
| 2014 | 38.6 |
| 2013 | 38 |
| 2012 | 38 |
| 2011 | 37.5 |
| 2010 | 37.2 |
Rankings
Definition
Age that divides the resident population of a US county into two halves of equal size on 1 July, from Census Bureau population estimates calculated by single year of age.
Counties only: the county file has no state or national medians, and medians cannot be added up. A single-year estimate, unlike median_age, which for US places is a five-year American Community Survey estimate.
How to cite
U.S. Census Bureau. Population Estimates Program, county population by age and sex: median age (MEDIAN_AGE_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.
Citation styles
APA 7
U.S. Census Bureau. (2026). Population Estimates Program, county population by age and sex: median age (MEDIAN_AGE_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage (Median age on 1 July (US county estimates), Liberty County, 2010 to 2025) [Data set]. Retrieved October 12, 2026, from https://www.census.gov/programs-surveys/popest/data/data-sets.html
MLA 9
Population Estimates Program, county population by age and sex: median age (MEDIAN_AGE_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage, Median age on 1 July (US county estimates), Liberty County, 2010 to 2025. U.S. Census Bureau, 25 June 2026, https://www.census.gov/programs-surveys/popest/data/data-sets.html. Invokely, https://invokely.ai/en/median-age-july-1-us-counties/liberty-county-florida. Accessed 12 Oct. 2026.
Chicago (author-date)
U.S. Census Bureau. 2026. Population Estimates Program, county population by age and sex: median age (MEDIAN_AGE_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage. Median age on 1 July (US county estimates), Liberty County, 2010 to 2025. Dataset. Accessed October 12, 2026. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Also distributed by Invokely, https://invokely.ai/en/median-age-july-1-us-counties/liberty-county-florida.
Harvard
U.S. Census Bureau (2026) Population Estimates Program, county population by age and sex: median age (MEDIAN_AGE_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage, Median age on 1 July (US county estimates), Liberty County, 2010 to 2025 [Dataset]. Available at: https://www.census.gov/programs-surveys/popest/data/data-sets.html, via Invokely: https://invokely.ai/en/median-age-july-1-us-counties/liberty-county-florida (Accessed: 12 October 2026).
BibTeX
@misc{census_median_age_on_1_2025,
author = {{U.S. Census Bureau}},
title = {{Population Estimates Program, county population by age and sex: median age (MEDIAN\_AGE\_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage: Median age on 1 July (US county estimates), Liberty County, 2010 to 2025}},
year = {2026},
howpublished = {Data set},
url = {https://www.census.gov/programs-surveys/popest/data/data-sets.html},
urldate = {2026-10-12},
note = {Accessed via Invokely, https://invokely.ai/en/median-age-july-1-us-counties/liberty-county-florida. Publisher attribution: U.S. Census Bureau. Population Estimates Program, county population by age and sex: median age (MEDIAN\_AGE\_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.},
}
RIS
TY - DATA
AU - U.S. Census Bureau
TI - Population Estimates Program, county population by age and sex: median age (MEDIAN_AGE_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage: Median age on 1 July (US county estimates), Liberty County, 2010 to 2025
PY - 2026
DA - 2026/06/25
PB - U.S. Census Bureau
DB - Invokely
UR - https://www.census.gov/programs-surveys/popest/data/data-sets.html
L2 - https://invokely.ai/en/median-age-july-1-us-counties/liberty-county-florida
Y2 - 2026/10/12
N1 - Accessed via Invokely, https://invokely.ai/en/median-age-july-1-us-counties/liberty-county-florida.
N1 - Publisher attribution: U.S. Census Bureau. Population Estimates Program, county population by age and sex: median age (MEDIAN_AGE_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.
ER -
Use this data in your AI agent
Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:
What is the latest median age on 1 July (US county estimates) in Liberty County? Cite the source.
get_value {"indicator":"median_age_pep","place":"us-county-12077"}
GET https://invokely.ai/api/v1/value?indicator=median_age_pep&place=us-county-12077
Questions
What is the median age on 1 July (US county estimates) in Liberty County?
Median age on 1 July (US county estimates) in Liberty County was 40 years in 2025, according to the U.S. Census Bureau. That is up 0.4 from 2024. That is the 55th highest of 67 counties in 2025.
Where does this figure come from?
U.S. Census Bureau. Population Estimates Program, county population by age and sex: median age (MEDIAN_AGE_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage. Retrieved by Invokely on 2026-10-12.
What was the highest median age on 1 July (US county estimates) in Liberty County?
40.4 years in 2021, the highest value since 2010 in this series.
Related statistics for Liberty County
- Female population share
- Natural change, July to June
- Bachelor's degree or higher, population 25 and over
- Population density
- High cholesterol in screened adults, local model estimate
- Average household size
- Fair Market Rent, four bedrooms (HUD, monthly)
- Uninsured rate, all ages (US)
All statistics for Liberty County | Liberty County in figures