Data / Population / Frio County

Population in Frio County

Population in Frio County was 18,823 in 2025, according to the U.S. Census Bureau. That is up 0.1% from 2024. That is the 129th highest of 254 counties in 2025.

2025, persons18,823
Change on 2024+0.1%
Rank129th of 254Counties in Texas ranked
Series high18,8232025
Series low17,9252021

Population in Frio County, 2020 to 2025

CSVChart (SVG)

17.8K18K18.2K18.4K18.6K18.8K19K2020202120222023202420252020: 18,406 persons2021: 17,925 persons2022: 18,133 persons2023: 18,530 persons2024: 18,807 persons2025: 18,823 persons
persons. Source: U.S. Census Bureau. Retrieved 2026-10-08, published 2026-03-26.
All 6 values
Periodpersons
202518,823
202418,807
202318,530
202218,133
202117,925
202018,406

Compared with Texas and United States

Place2025
Frio County18,823
Texas31,709,821
United States341,784,857

Rankings

Definition

Resident population. Spain and the EU: 1 January, with Spanish figures from the official municipal register (Padrón). United States: Census Bureau population estimates for 1 July. Other countries and the World: World Bank mid-year estimates, which count all residents regardless of legal status or citizenship.

For Denmark, Statistics Denmark counts the registered resident population on 1 January. Greenland and the Faroe Islands are excluded. The annual series selects the first-quarter reference date from FOLK1A. The World Bank series exists for every country, so use it (through compare) to rank countries on one basis.

How to cite

U.S. Census Bureau. Annual estimates of the resident population for the United States, states and counties, 1 July (Population Estimates Program). https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/. Retrieved 2026-10-08.

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Questions

What is the population in Frio County?

Population in Frio County was 18,823 in 2025, according to the U.S. Census Bureau. That is up 0.1% from 2024. That is the 129th highest of 254 counties in 2025.

Where does this figure come from?

U.S. Census Bureau. Annual estimates of the resident population for the United States, states and counties, 1 July (Population Estimates Program). Retrieved by Invokely on 2026-10-08.

What was the highest population in Frio County?

18,823 in 2025, the highest value since 2020 in this series.

More statistics for Frio County

All statistics for Frio County