HomeLocalPonca PostKay County with a 60.3% self-response rate to 2020 U.S. CensusKay County with a 60.3% self-response rate to 2020 U.S. CensusTue, July 7, 2020 by Jake GoodmanSHARE NOW You still have time to fill out the 2020 U.S. Census if you haven’t done so already. As of this morning, Kay County has seen a 60.3% self-response rate, making it one of the top ten counties in Oklahoma for responses. The self-response rate for the state of Oklahoma is 56.3%. To fill out a census online, just click here and go to 2020census.gov. The process takes less than ten minutes.