Calera is located in Oklahoma. Calera, Oklahoma has a population of 2,898. Calera is more family-centric than the surrounding county with 30% households with children. The county percentage for households with children is 26%.
The median household income in Calera, Oklahoma is $48,939. The median household income for the surrounding county is $47,527 compared to the national median of $66,222. The median age of people living in Calera is 36.6 years.
The average high temperature in July is 93.4 degrees, with an average low temperature in January of 27.6 degrees. The annual precipitation is 46.29.