Gwinnett County Calendar 2025. As we look ahead to the future, it’s important to stay informed about upcoming changes. One great way to keep up with what's going on is to check out our events calendar.

The following salary schedules are provided as a general salary guide and do not constitute an offer of employment. This is the county’s primary calendar listing most, large public meetings scheduled to be held at the gwinnett justice and administration center (gjac) in lawrenceville.