Ashley has lived in Oklahoma for 30 years and is the Oklahoma staff writer for onlyinyourstate.com. When she isn't writing about Oklahoma, she enjoys visiting the beach and exploring new areas.
We previously did an article on the poorest counties in Oklahoma so it only seemed fitting to do the richest counties, as well. You might be surprised to see some of these counties make the list. Here are the 10 richest counties in Oklahoma based off of the data from the 2010 U.S. Census Data and the 2006-2010 American Community Survey 5-Year Estimates.