Data / Population / Blanco County

Population in Blanco County

Population in Blanco County was 13,581 in 2025, according to the U.S. Census Bureau. That is up 1.4% from 2024. That is the 147th highest of 254 counties in 2025.

2025, persons13,581
Change on 2024+1.4%
Rank147th of 254Counties in Texas ranked
Series high13,5812025
Series low11,4512020

Population in Blanco County, 2020 to 2025

CSVChart (SVG)

11K11.5K12K12.5K13K13.5K14K2020202120222023202420252020: 11,451 persons2021: 11,877 persons2022: 12,417 persons2023: 13,067 persons2024: 13,395 persons2025: 13,581 persons
persons. Source: U.S. Census Bureau. Retrieved 2026-10-08, published 2026-03-26.
All 6 values
Periodpersons
202513,581
202413,395
202313,067
202212,417
202111,877
202011,451

Compared with Texas and United States

Place2025
Blanco County13,581
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 Blanco County?

Population in Blanco County was 13,581 in 2025, according to the U.S. Census Bureau. That is up 1.4% from 2024. That is the 147th 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 Blanco County?

13,581 in 2025, the highest value since 2020 in this series.

More statistics for Blanco County

All statistics for Blanco County