Blanco is a city located in Oklahoma. Blanco has a 2020 population of 91. Blanco is currently declining at a rate of 0.00% annually and its population has increased by since the most recent census, which recorded a population of in 2010. Blanco reached it's highest population of 129 in 2017.
The average household income in Blanco is $42,475 with a poverty rate of 4.40%. The median rental costs in recent years comes to $375 per month, and the median house value is $50,000. The median age in Blanco is 42.8 years, 41.8 years for males, and 47 years for females. For every 100 females there are 116.7 males.