Glenaire is a city located in Missouri. With a 2020 population of 579, it is the 444th largest city in Missouri and the 12692nd largest city in the United States. Glenaire is currently declining at a rate of -0.17% annually but its population has increased by 6.24% since the most recent census, which recorded a population of 545 in 2010. Glenaire reached it's highest population of 581 in 2018. Spanning over 0 miles, Glenaire has a population density of 2,133 people per square mile.
The average household income in Glenaire is $73,600 with a poverty rate of 4.23%. The median rental costs in recent years comes to $1,141 per month, and the median house value is $153,400. The median age in Glenaire is 53.5 years, 54.3 years for males, and 52.8 years for females. For every 100 females there are 87.2 males.