Waimanalo Beach is a city located in Hawaii. Waimanalo Beach has a 2020 population of 3,826. Waimanalo Beach is currently declining at a rate of 0.00% annually and its population has decreased by -14.62% since the most recent census, which recorded a population of 4,481 in 2010. Waimanalo Beach reached it's highest population of 4,574 in 2012.
The average household income in Waimanalo Beach is $106,526 with a poverty rate of 6.55%. The median rental costs in recent years comes to $875 per month, and the median house value is $517,300. The median age in Waimanalo Beach is 41 years, 37.8 years for males, and 44.3 years for females. For every 100 females there are 92.0 males.