Greene County, Ohio, is a county government serving residents, businesses, and visitors through public services, information, and community resources. Its official website helps people connect with county departments, find records, complete transactions, and stay informed about local government and events. Online services include property searches and tax information, court records, recorder records, marriage licensing, dog tag licensing, pet adoption information, building permits, and public records requests. Residents can also explore geographic information and maps, parks and trails, visitor resources, employment opportunities, bids, and online payment options.

The county provides updates through news stories, event calendars, alerts, and social media links. Residents can sign up for notifications about topics such as road closures and other advisories, or create a MyAccount profile to tailor their website experience and follow matters of interest. The site also offers forms, frequently asked questions, and practical guidance on topics including yard waste disposal and medication safety.