Newaygo County Circuit Court
- Official jurisdiction of the Twenty-Seventh judicial circuit of Michigan. Provides details about court services including Family Court (FOC), Juvenile Court, civil and criminal matters, and probation.
- http://www.countyofnewaygo.com/Courts/Circuit/CCHome.htm

Newaygo County Sheriff’s Office
- Details of the department emergency response team, road patrol, detective bureau, dive and rescue, victim service unit, and the community policing and neighborhood watch program.
- http://www.countyofnewaygo.com/Sheriff/SheriffHome.htm

Newaygo County Prosecuting Attorney
- Contact information for staff, local law enforcement, and crime victim resources.
- http://www.michiganprosecutor.org/newaygo/

Newaygo County Government
- Information about County services, departments, elected officials, and links to relevant resources.
- http://www.countyofnewaygo.com/

Newaygo County Treasurer
- Information about the duties of the treasurer's office and property taxes.
- http://www.countyofnewaygo.com/treasurer/treasurerhome.htm

Newaygo County Clerk
- Information about vital records and genealogy research including location, hours, and costs.
- http://www.michigan.gov/hal/0,1607,7-160-17449_18635_20736-56635--,00.html