MOUNT VERNON — The following offices will be closed in observance of Martin Luther King Jr. Day:
•Knox Area Transit will be closed Monday and will reopen on Tuesday.
•The Knox Department of Job and Family Service will be closed on Monday. This includes Workforce Development, Opportunity Knox One Stop Employment and Training, Public Assistance, Child Support Enforcement, and Children and Family Services.
•The office of Knox Metropolitan Housing Authority will be closed Monday. The office handling the CHIP housing rehabilitation activities for the city of Mount Vernon and Knox County will also be closed.