Hanover is a city located in Kansas. With a 2020 population of 625, it is the 255th largest city in Kansas and the 12363rd largest city in the United States. Hanover is currently declining at a rate of -2.04% annually and its population has decreased by -8.36% since the most recent census, which recorded a population of 682 in 2010. Hanover reached it's highest population of 689 in 2011. Spanning over 1 miles, Hanover has a population density of 1,043 people per square mile.
The average household income in Hanover is $63,484 with a poverty rate of 4.16%. The median rental costs in recent years comes to $543 per month, and the median house value is $77,800. The median age in Hanover is 47.1 years, 43.9 years for males, and 53.3 years for females. For every 100 females there are 125.5 males.