Missouri Divorce Mediation Cost Calculator
Estimate sessions and total mediation cost in Missouri, with savings vs. a contested divorce.
Last updated: Missouri cost figures are our own estimates, not independently verified
Missouri divorces typically cost 52% less than the national average of $12,900.
Mediation in Missouri
- Avg. cost per session
- $200
- Mediation required, in our record
- No
- Avg contested cost
- $9,000 - $28,000
- Equal parenting presumption, in our record
- Yes - 50/50 default
Mediation details
Locked to Missouri on this page.
This estimate is for planning purposes only and does not constitute legal or financial advice. Consult a licensed family law attorney in your state for guidance specific to your situation.
Mediation in Missouri - Frequently Asked Questions
How much does divorce mediation cost in Missouri?
Mediation in Missouri typically costs about $200 per session, with most cases requiring 3 to 10 sessions. That puts the typical full-mediation range at $600 to $2,000, usually split between both parties. Court-connected mediation programs in Missouri are often available at reduced rates, and some counties subsidize the first session.
Is mediation required in Missouri?
On our record, no: Missouri does not require mediation as a prerequisite to filing. That is our own record rather than Missouri's own court rules. Courts often encourage it, and judges in many counties have discretion to order mediation on contested issues. Programs at the courthouse are often free or reduced-fee for low-income filers.
How long do mediation sessions last in Missouri?
Most mediation sessions in Missouri run 90 minutes to 2 hours. Full-day mediations (4 to 8 hours) are also common when both parties have attorneys present and want to settle multiple issues in one sitting. Per-session pricing covers the standard length; longer sessions are billed pro rata or at a higher full-day rate.
Do attorneys participate in Missouri mediation?
It depends on the format. Court-connected mediation in Missouri usually does not include attorneys at the table. Private mediation can be either attorney-assisted (each spouse brings counsel) or attorney-free. Even when attorneys are not present in the room, most mediating spouses have a consulting attorney review the proposed agreement before signing.
What if mediation does not resolve everything in Missouri?
Partial agreements still help. Missouri courts will accept a partial settlement and try only the remaining issues, which is faster and cheaper than litigating from scratch.
This estimate is for planning purposes only and does not constitute legal or financial advice. Consult a licensed family law attorney in your state for guidance specific to your situation.
How we calculate this estimate
Mediation is priced by the session, so the estimate is sessions multiplied by rate. The session count starts from how many issues are genuinely in dispute, then adjusts for whether both spouses are willing participants, whether custody is on the table, and whether the court ordered mediation. The per-session rate is the one our data holds for your state. You see the total, your likely share if costs are split, and how that compares with a contested case in the same state.
What the estimate assumes for Missouri
- The per-session rate is our own estimate rather than a measured or published one. It came into our data at the original build, nobody has checked it against a mediator's rate card since, and across all fifty states it takes nine distinct values, every one a multiple of 25. The session count is ours too, and the entry below explains what it rests on.
- Rates are per session with a private mediator. Court-connected programs are often cheaper or free, and some states subsidize them.
- Sessions typically run two to three hours.
- Costs are usually split between spouses unless the court orders otherwise or the two of you agree on something else.
- Attorney time spent preparing for and attending mediation is billed separately.
Where the estimate stops
Some cases settle in a single session and some never settle at all. The estimate reflects a typical path, not a promise that mediation resolves your case. A licensed family law attorney can tell you whether mediation is realistic given what is actually in dispute.
Read the full methodology for how every calculator on the site is built.
Sources
Missouri courts and statutes
- courts.mo.gov
- RSMo 452.375 joint custody presumption
Where to read more
Background reading, not where the figures above came from. No number on this page is taken from any of these.
About this page

Written by Barron Hansen
I am an app developer who is dedicated to building the highest-value, most accurate web apps possible, that people want to use every day.