Hillsboro is a city located in Kansas. With a 2020 population of 2,808, it is the 92nd largest city in Kansas and the 6436th largest city in the United States. Hillsboro is currently declining at a rate of -0.46% annually and its population has decreased by -6.18% since the most recent census, which recorded a population of 2,993 in 2010. Hillsboro reached it's highest population of 2,998 in 2010. Spanning over 2 miles, Hillsboro has a population density of 1,150 people per square mile.
The average household income in Hillsboro is $60,640 with a poverty rate of 8.85%. The median rental costs in recent years comes to $603 per month, and the median house value is $84,400. The median age in Hillsboro is 36.9 years, 36.5 years for males, and 41.1 years for females. For every 100 females there are 96.3 males.