Llano is a city located in Llano County Texas. It is also the county seat of Llano County. With a 2020 population of 3,497, it is the 446th largest city in Texas and the 5778th largest city in the United States . Llano is currently declining at a rate of 0.00% annually and its population has increased by 8.20% since the most recent census, which recorded a population of 3,232 in 2010. Llano reached it's highest population of in . Spanning over 6 miles, Llano has a population density of 664 people per square mile.
The average household income in Llano is $53,788 with a poverty rate of 21.34%. The median rental costs in recent years comes to $750 per month, and the median house value is $99,000. The median age in Llano is 38.7 years, 30.3 years for males, and 45.5 years for females.