If you live in Marietta, Smyrna, Kennesaw, or anywhere else in Cobb County, your divorce will almost certainly be filed with the Cobb County Superior Court at 70 Haynes Street in downtown Marietta. You (or your attorney) file a Complaint for Divorce with the Clerk of Superior Court — electronically in most cases — pay the filing fee, and the case is randomly assigned to one of the court’s judges.
That’s the short answer. The rest of this guide covers what’s genuinely local about divorcing in Cobb County: how e-filing works here, what the fees are, the co-parenting seminar the court requires when children are involved, and how cases actually move once they’re filed. For the statewide steps — residency, grounds, preparing the petition, service — start with our step-by-step guide to filing for divorce in Georgia. This article is the Cobb County companion to that one.
Where divorce cases are heard in Cobb County
In Georgia, Superior Courts have exclusive jurisdiction over divorce. For Cobb County, that means the Superior Court of Cobb County at 70 Haynes Street, Marietta (as of mid-2026 — confirm the address with the Clerk of Superior Court before you make the trip). The Clerk’s office in the same building processes filings, and the court’s judges handle divorce, custody, and support matters.
Whether Cobb is the right county for your case comes down to venue. As a general rule, a Georgia divorce is filed in the county where the defendant — the spouse being served — lives. So:
- If both of you live in Cobb County, you file in Cobb.
- If you live in Cobb but your spouse lives in Fulton, Cherokee, or Paulding, you generally file in their county.
- If your spouse lives outside Georgia, you can typically file in your own county — Cobb — as long as you meet Georgia’s six-month residency requirement.
There are exceptions (for example, when a spouse has only recently moved out of the marital county), and venue mistakes can cost you weeks. If your situation isn’t the simple both-live-in-Cobb case, it’s worth a conversation with a Cobb County divorce lawyer before you file anything.
How to file: e-filing and in-person options
Cobb County Superior Court accepts civil and domestic filings electronically. As of mid-2026, the Clerk’s office has supported e-filing through two systems — PeachCourt and Tyler Technologies (efile.cobbcounty.gov) — each with its own convenience fee structure (confirm the current options with the Clerk of Superior Court, as e-filing vendors and fees change). Attorneys are generally required to e-file; if you’re representing yourself, the Clerk’s office has historically allowed pro se filers to submit paperwork in person at 70 Haynes Street — confirm current practice before you go.
Practically, e-filing means your Complaint for Divorce and supporting documents are uploaded as PDFs, fees are paid by card at submission, and you receive a stamped copy electronically. It’s convenient — but the system won’t check whether your paperwork is right, and a rejected or deficient filing restarts the clock.
What it costs to file in Cobb County
As of mid-2026, the filing fee for a Complaint for Divorce in Cobb County is roughly $210–$215, paid to the Clerk of Superior Court, plus a sheriff’s service fee (commonly about $50) if a Cobb deputy serves your spouse — confirm both amounts with the Clerk’s current fee schedule, as they change periodically. E-filing adds a small convenience fee that varies by system.
If you genuinely can’t afford the fees, Georgia allows you to file an Affidavit of Indigence (sometimes called a Poverty Affidavit) asking the court to waive filing and service costs.
Court fees are only one slice of what a divorce actually costs, and we’ve covered that ground separately: see our breakdowns of divorce filing costs in Marietta and what an uncontested divorce costs in Georgia.
The co-parenting seminar requirement for divorcing parents
Here’s the Cobb-specific detail most statewide guides skip: if your divorce involves children under 18, Cobb County Superior Court’s local rules require both parents to complete a co-parenting educational seminar before the divorce can be finalized.
As of mid-2026, the seminar is a roughly four-hour class administered through the court, costs about $50 per parent, and is generally expected to be completed within about 30 days of notification — confirm the current provider, cost, format, and deadline with the court’s ADR Office. The class covers how divorce affects children and how to co-parent across two households.
Two practical notes. First, this isn’t optional or symbolic — judges routinely decline to finalize a divorce until both certificates of completion are filed. Second, don’t wait: if your spouse drags their feet on the seminar, it can hold up an otherwise-finished case. Getting it done early removes one variable from your timeline.
What happens after you file
Once your complaint is filed and your spouse is served, Georgia’s 31-day minimum waiting period begins — the earliest any Georgia divorce can be finalized. Your spouse has 30 days to file an answer.
What happens next in Cobb depends on whether your case is contested:
- Uncontested cases (signed settlement agreement, all issues resolved) can move quickly. As of mid-2026, many Cobb judges will grant an uncontested divorce on the paperwork alone — by written motion, without anyone appearing in court — once the 31 days have run. Some judges, particularly in cases with minor children, still require a brief final hearing. Self-represented filers have historically scheduled uncontested finals through the Civil Calendar Clerk. Practice varies by judge, so confirm your assigned judge’s procedure.
- Contested cases enter the assigned judge’s regular domestic calendar: discovery, temporary hearings if needed, mediation (which Cobb judges commonly order before trial), and eventually a final hearing or trial. That path is measured in months, not weeks.
For a realistic look at how long each path takes statewide — and what actually speeds cases up or slows them down — see how long a divorce takes in Georgia.
Filing an uncontested divorce in Cobb County
If you and your spouse agree on everything — property, debts, custody, support — an uncontested filing in Cobb is straightforward: complaint, verification, settlement agreement, child support worksheets and parenting plan if you have kids, the co-parenting seminar certificates, and a final decree for the judge to sign. The court’s website makes forms available for self-represented filers (confirm current availability on the Superior Court’s forms page).
DIY works best when there are no minor children, no real property, and modest finances. Once children or a house enter the picture, the settlement agreement is doing heavy lifting — and an agreement that’s vague or lopsided is expensive to fix later. Our guide to what an uncontested divorce costs in Georgia covers when flat-fee attorney help makes sense, and our Marietta uncontested divorce lawyers handle exactly these cases.
Frequently asked questions
Can I file for divorce in Cobb County if my spouse lives in another county?
Generally, no — Georgia’s venue rule says you file in the county where your spouse (the defendant) resides. There are exceptions, including when your spouse lives outside Georgia or has only recently moved from the county where you lived together. Because filing in the wrong county can get a case transferred or dismissed, confirm venue with an attorney before filing.
Do both spouses have to attend the final hearing in an uncontested divorce?
Often neither spouse does. As of mid-2026, many Cobb County judges grant uncontested divorces on written motion without a hearing. When a judge does require one — more common when minor children are involved — typically only the filing spouse (or their attorney) needs to appear briefly. Your assigned judge’s procedure controls, so confirm once your case is assigned.
How long after filing can my Cobb County divorce be final?
Thirty-one days after your spouse is served is the legal minimum. Uncontested cases with complete paperwork often finalize within about 31–60 days; contested cases take considerably longer. See our full Georgia divorce timeline guide.
Do I need the co-parenting seminar if my divorce is uncontested?
Yes. As of mid-2026, Cobb County requires the seminar in any divorce involving children under 18, contested or not. The judge will look for both parents’ certificates of completion before signing the final decree.
Talk to a Marietta divorce lawyer before you file
Filing in Cobb County isn’t complicated on paper — but venue mistakes, incomplete paperwork, and missed local requirements like the co-parenting seminar are the things that quietly add weeks to a case. Better Law’s office is minutes from the Cobb County Superior Court, and we handle divorce filings here every week. If you’re preparing to file — or you’ve just been served — talk to a Marietta divorce lawyer before your next step. The consultation costs you an hour; a filing mistake can cost you a lot more.
This article is general information about Georgia law, not legal advice. For guidance on your specific situation, schedule a consultation with our team.
