Llano County Population 2018

Llano County's estimated population is 21,210 with a growth rate of 3.11% in the past year according to the most recent United States census data. Llano County is the 117th largest county in Texas.

Year Population Growth Growth Rate
201721,2106403.11%
201620,5705132.56%
201520,0574182.13%
201419,6391400.72%
201319,4992431.26%
201219,2561951.02%
201119,061-271-1.40%
201019,3327,70166.21%
199011,6311,48714.66%
198010,1443,16545.35%
19706,9791,73933.19%
19605,240-137-2.55%
19505,377-619-10.32%
19405,9964588.27%
19305,5381783.32%
19205,360-1,160-17.79%
19106,520-781-10.70%
19007,3015297.81%
18906,7721,81036.48%
18804,9623,583259.83%
18701,37927825.25%
18601,1010.00%

Llano County Population Growth

Population Data via

Llano County Race Data

Race Population Percentage
White19,03889.76%
Two or More Races2481.17%
Black or African American2291.08%
American Indian and Alaska Native2020.95%
Asian1100.52%
Native Hawaiian and Other Pacific Islander110.05%

Llano County Population Pyramid

0k0k0k1k1k1k1k Male Population0k0k0k1k1k1k1k Female Population8580757065605550454035302520151050
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990