Johnston County, Oklahoma Probate
Cost Calculator

Probate in Johnston County, Oklahoma is handled by the Johnston County Probate Court in Tishomingo. Oklahoma's statutory percentage schedule applies here, along with local filing procedures that affect timelines and costs.

The Johnston County Probate Court in Tishomingo handles probate alongside other civil matters, and the lighter docket often means more scheduling flexibility. Confirm local filing norms with the clerk's office.

The typical timeline runs 6-12 months, though straightforward estates may resolve faster.

Oklahoma law governs all probate proceedings in Johnston County. For the complete state fee structure, timeline, and simplified options, see our Oklahoma Probate Calculator.

The Johnston County District Court is located at 403 W Main St, Tishomingo OK 73460. The court clerk can be reached at (580) 371-3281.

Visit the court's website for current forms, fee schedules, and filing instructions. Electronic filing is available.

Office hours: Mon–Fri 8:00 AM–5:00 PM.

• Filing fees and court costs in Johnston County follow Oklahoma's statutory percentage schedule.
• Contact the Johnston County Probate Court in Tishomingo for the current fee schedule.

• Getting an accurate cost estimate before you start probate in Johnston County helps you budget for Oklahoma's statutory percentage schedule plus local filing fees at the Johnston County Probate Court.
• The clerk's office in Tishomingo can answer procedural questions about required forms and hearing schedules.

• This free probate calculator applies Oklahoma's specific rules automatically — enter the estate's approximate value to get an instant breakdown of expected fees.
• No account required.