Courthouses in Macomb, Illinois, the US. Courthouses locations in Macomb, Illinois. Find the nearest courthouses locations, near you. All types of business services Accounting ATM Bank Courthouse Finance Insurance Lawyer Real estate School University All courthouses in Macomb Mc Donough County Teen Court Courthouse +1 309-836-9208 1 Courthouse Square, Macomb, Illinois 61455 Write a review Phone Directions