Calera is located in Oklahoma. Calera, Oklahoma 74730has a population of 2,898. Calera 74730 is more family-centric than the surrounding county with 28% households with children. The county percentage for households with children is 26%.
The median household income in Calera, Oklahoma 74730 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 74730 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.