Ontonagon, Michigan

County Seat: Ontonagon · Population: 5,720

Find contact information for Ontonagon government offices in Michigan. The county seat is Ontonagon. Below you'll find phone numbers, addresses, and websites for the assessor, treasurer, recorder, clerk, and other county departments.

Secretary of State (DMV Services)

Secretary of State

Department of Treasury

Tax Due Dates

Property tax deadlines & email reminders for Ontonagon

View due dates

Local Services

Title abstractors, process servers & more for Ontonagon

Advertise here

Frequently Asked Questions

How do I contact the Ontonagon Assessor?

The Ontonagon Assessor's office handles property valuations and assessments. Find their phone number and address in the Property Records section above.

Where do I pay property taxes in Ontonagon?

Property tax payments are typically handled by the Ontonagon Treasurer's office. Check the Property Records section for contact information and online payment options.

How do I get a copy of a deed in Ontonagon?

Property deeds and records are maintained by the Ontonagon Recorder or Clerk's office. You can usually request copies in person, by mail, or through their online portal.

What are the Ontonagon office hours?

Office hours vary by department. Check the specific office listing above for hours, or call ahead to confirm. Many offices are closed on weekends and holidays.

Other Counties in Michigan

View all Michigan counties