This is the Demographics Page for the City of Ada, Oklahoma, website. In the bottom right-hand corner, there is an Accessibility Button that will take you to a text only version of this page. If you are having difficulty navigating this site, please call (580) 436-8113. Accessibility Logo Facebook Logo Email Logo Links Contact Us Ada Jobs Foundation website U.S. Census website OKlahoma Department of Commerce Welcome to Ada! ADA Accessibility News/Channel 11 Job Opportunities Community History Bid Notices & RFP's City Water Supply Municipal Airport Public Safety Depts. Directions to Ada Public Works Depts. Ada City Council Parks & Recreation Community Services City of Ada Annual Financial Report City of Ada YouTube Channel City of Ada Twitter Page Pay your city utility bill online! Municipal Court