CivilCriminalFamilyProbateJuvenile
Jefferson County District Court
Address
201 Centennial Ave, Boulder, 59632
Phone
Jefferson County courts
Filing fees, clerk information, and official court links.
Reviewed Jul 30, 2026 · Official sources
E-filing
Not available
Through Montana Courts E-Filing
Filing fees
Official fee schedule| Filing type | Fee |
|---|---|
| Civil lawsuit | $120 |
| Divorce / family | $200 |
Fees depend on case type and amount; confirm with the court before filing. At $120, the civil filing fee in Jefferson County is about the same as nearby counties (median $120 across 6 nearby counties).
Clerk & court records
Courthouses in Jefferson County
Small ClaimsCivilEvictionCriminalTraffic
Jefferson County Justice Court
Address
108 S Washington St, Boulder, 59632
Phone
Need papers served or filed in Jefferson County? Nationwide Legal, our partner company, handles process service and court filing here.
Official links
Frequently Asked Questions
How much does it cost to file a civil case in Jefferson County?
The civil filing fee in Jefferson County, Montana is $120.00.
How much does it cost to file for divorce or a family case in Jefferson County?
$200.
Can I e-file court documents in Jefferson County?
Yes. E-filing is available through Montana Courts E-Filing.
Is there a free online case search for Jefferson County?
Yes. You can look up cases online at dcportal.pubcourts.mt.gov.
Where do I file court documents in Jefferson County?
Filings go to the Jefferson County District Court. You can reach the clerk at (406) 225-4042.