Bentley is a city located in Kansas. With a 2020 population of 514, it is the 279th largest city in Kansas and the 13188th largest city in the United States. Bentley is currently declining at a rate of -0.58% annually and its population has decreased by -3.02% since the most recent census, which recorded a population of 530 in 2010. Bentley reached it's highest population of 532 in 2012. Spanning over 0 miles, Bentley has a population density of 1,693 people per square mile.
The average household income in Bentley is $66,826 with a poverty rate of 5.20%. The median rental costs in recent years comes to $980 per month, and the median house value is $111,900. The median age in Bentley is 34.2 years, 32.8 years for males, and 37.3 years for females. For every 100 females there are 116.3 males.