You have arrived at the official website for the City of Ada, Oklahoma! If you are already a citizen of our community, we hope this website makes your experience of interacting with your municipal government more convenient and enjoyable. If you are a visitor, we hope this site helps serve as a useful portal on your quest for information about our city. Either way, we hope to hear from you soon! We encourage you to check out the sidebars on each page of the website for videos, downloadable documents, and useful links. We also have an Events Calendar to help keep you informed about community events!