Seneca Gardens is a city located in Kentucky. With a 2020 population of 715, it is the 253rd largest city in Kentucky and the 11789th largest city in the United States. Seneca Gardens is currently declining at a rate of 0.00% annually and its population has increased by 2.73% since the most recent census, which recorded a population of 696 in 2010. Seneca Gardens reached it's highest population of 716 in 2015. Spanning over 0 miles, Seneca Gardens has a population density of 4,669 people per square mile.
The average household income in Seneca Gardens is $143,136 with a poverty rate of 1.81%. The median rental costs in recent years comes to $1,354 per month, and the median house value is $401,500. The median age in Seneca Gardens is 50 years, 48.8 years for males, and 52.4 years for females. For every 100 females there are 105.0 males.