Courthouses in Rio Grande City, Texas, the US. Courthouses locations in Rio Grande City, Texas. Find the nearest courthouses locations, near you. All types of business services Accounting ATM Bank Courthouse Finance Funeral home Insurance Lawyer Real estate School Travel University All courthouses in Rio Grande City 229 District Court Courthouse +1 956-487-2636 502 Britton Avenue, Rio Grande City, Texas 78582 Write a review Phone Website Directions Justice of the Peace Courthouse +1 956-487-7180 6165 Farm to Market Road 1430, Rio Grande City, Texas 78582 Write a review Phone Website Directions Starr County District Clerk Courthouse +1 956-487-8482 401 Britton Avenue #304, Rio Grande City, Texas 78582 Write a review Phone Website Directions Starr County Juvenile Office Courthouse +1 956-487-8512 401 Britton Avenue # 100, Rio Grande City, Texas 78582 Write a review Phone Directions