Clive's population has increased by over nine percent in the past six years, growing to 20,277 residents. According to the U.S. Census Bureau, the City has added 1,676 residents since the 2020 Census. 

Clive partnered with the U.S. Census Bureau to conduct a special census from February through April 2026. The Clive City Council certified the results at its April 26 meeting.

"Our residents played a significant role in helping Clive get an accurate population count, and I want to thank everyone for participating in the census,” said Clive Mayor John Edwards. “The updated count will enhance Clive’s eligibility for federal funding for services like transportation planning, road rehabilitation, public safety, and more.”