Courthouses in Eureka, Missouri, the US. Courthouses locations in Eureka, Missouri. Find the nearest courthouses locations, near you. All types of business services Accounting ATM Bank Courthouse Finance Insurance Lawyer Real estate School Travel University All courthouses in Eureka Eureka Court Clerk Courthouse +1 636-938-6600 120 City Hall Drive, Eureka, Missouri 63025 Write a review Phone Directions