Opelika is a city located in Alabama. With a 2020 population of 31,455, it is the 17th largest city in Alabama and the 1233rd largest city in the United States. Opelika is currently growing at a rate of 1.45% annually and its population has increased by 18.80% since the most recent census, which recorded a population of 26,477 in 2010. Spanning over 60 miles, Opelika has a population density of 532 people per square mile.
The average household income in Opelika is $61,137 with a poverty rate of 19.40%. The median rental costs in recent years comes to $704 per month, and the median house value is $152,500. The median age in Opelika is 37.6 years, 35.8 years for males, and 38.9 years for females. For every 100 females there are 89.1 males.