Lucas is a city located in Russell County Kansas. With a 2020 population of 385, it is the 322nd largest city in Kansas and the 14405th largest city in the United States . Lucas is currently declining at a rate of -0.77% annually and its population has decreased by -2.04% since the most recent census, which recorded a population of 393 in 2010. Lucas reached it's highest population of 400 in 2015. Spanning over 1 miles, Lucas has a population density of 633 people per square mile.
The average household income in Lucas is $40,467 with a poverty rate of 8.65%. The median rental costs in recent years comes to $520 per month, and the median house value is $39,400. The median age in Lucas is 45.8 years, 44.3 years for males, and 46.2 years for females.