Court directory
30th Circuit Court
Court information
30th Circuit Court 1
- Physical address
- 30th Circuit Court, Veterans Memorial Courthouse, 313 W. Kalamazoo St., Lansing, MI, 48901
- Mailing address
- PO Box 40771, Lansing, MI, 48901
- Phone
- (517) 483-6500
Official court websiteChecked 2026-08-14
30th Circuit Court 2
- Physical address
- 30th Circuit Court, Courthouse, 315 S. Jefferson, Mason, MI, 48854
- Mailing address
- PO Box 319, Mason, MI, 48854
- Phone
- (517) 483-6500
Official court websiteChecked 2026-08-14