The latest population estimate from the U.S. Census Bureau put the Junction City population as of July 1,2014 at 24,665.

That number is up from 23,353 April 1, 2010, but also reflects a decline each of the past three years from 25,820 in 2012 down to 25,119 in 2013, to 24,665 in 2014.

Breaking down the census report for Junction City the median age for residents has been calculated at 27.7, the number of companies in the community 1,120, total housing units 10,666, and the median household income 45,920.