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Campbell County, WY Probate Information
Quick facts
| Category | Current rules |
|---|---|
| Court | The District Court in Campbell County, which sits in the Sixth Judicial District (with Crook and Weston counties). Wyoming has no separate probate court; the district court handles probate (W.S. 2-2-101), and the judicial officer is a district judge |
| Filing office | Clerk of the District Court, the elected county officer who takes petitions and keeps estate records; this is a different office from the county clerk, where a small-estate affidavit is filed |
| Courthouse | 500 South Gillette Avenue, Suite 2600, Gillette, WY 82716 |
| Mailing | Clerk of the District Court, P.O. Box 817, Gillette, WY 82717 (the mailing ZIP differs from the street ZIP) |
| Phone | (307) 682-3424 |
| Fax | (307) 687-6209 |
| [email protected] for District Court information requests; [email protected] is the office mailbox the county designates for documents to be filed by parties other than attorneys | |
| Hours | Monday to Friday, 8:00 a.m. to 5:00 p.m.; closed weekends and holidays |
| Filing fee | $160 to open probate ($110 filing fee, $40 court automation fee, and $10 indigent civil legal services fee), set by statute and uniform in every county (W.S. 5-3-206, uniform statewide, verified July 2026), plus a graduated inventory fee when an inventory or appraisement is filed showing an estate of $5,000 or more (W.S. 2-2-401). Campbell County lists Probate/Estate at $160 and takes fees by cash, check, money order, cashier's check, or credit card (a 2.95% convenience fee, $2 minimum, applies to cards); make checks payable to the Clerk of the District Court (verified July 2026) |
| Local forms | Wyoming has no Campbell County form set. The statewide small-estate probate forms are published on the Wyoming Judicial Branch self-help page (wyocourts.gov/self-help-forms); there is no statewide do-it-yourself packet for a full formal administration |
| E-filing | Mandatory for Wyoming-licensed attorneys through File and Serve (File & ServeXpress), effective October 1, 2024. The district-court e-filing system is not available to self-represented (pro se) filers, who file on paper in person or by mail with the Clerk of the District Court. Campbell County also accepts a filing by email or fax at $1 per page (county fee schedule, verified July 2026); original wills filed for the first time in a matter are filed on paper |
| Case search | Wyoming does not offer remote public access to district-court filings, so there is no free online probate docket search for Campbell County. The Clerk of the District Court runs a name or case search for $10 per name (county fee schedule, verified July 2026); you can also view records at the courthouse or use the Wyoming State Law Library |
| Remote appearance | Hearing formats are set by the assigned district judge; the court does not publish a standing remote-appearance policy, so confirm any telephone or video option with the Clerk of the District Court before a scheduled date |
| Website | https://www.campbellcountywy.gov/166/Clerk-of-District-Court |
Before you begin — know the assets and liabilities
The first Campbell County question is which route fits the estate, and then what you must bring to the Clerk of the District Court. Wyoming's routes are full administration in the district court (the court admits the will, if any, and issues letters testamentary to an executor or letters of administration to an administrator under Wyo. Stat. Title 2); probate of a will without administration (W.S. 2-6-122); a court decree of summary distribution for a qualifying small estate, which can pass real property and mineral interests (W.S. 2-1-205); and, for personal property only, a small-estate affidavit filed with the county clerk without opening a court case (W.S. 2-1-201). Which one fits turns on whether there is a will, what the estate holds, and its value; the routes and their thresholds are covered on the Wyoming state page.
Before you file, identify every bank, credit union, brokerage, and retirement account, life insurance policy, vehicle, business interest, and parcel of Campbell County real estate, along with every debt, and identify each heir and devisee by name. In a Powder River Basin county, mineral, oil, gas, and royalty interests matter in particular: they pass through a full administration or, for a qualifying small estate, through a summary-distribution decree in the district court (W.S. 2-1-205), while the affidavit route filed with the county clerk reaches only personal property and cannot pass real property or mineral interests (W.S. 2-1-201). How each asset is titled decides which route you need. Sunset's asset-discovery work, searching more than 2,300 financial institutions, exists for this step.
Which court handles jurisdiction
The District Court in Campbell County serves all of Campbell County, in the Powder River Basin of northeastern Wyoming, and sits in the Sixth Judicial District, which also covers Crook and Weston counties. Its communities include Gillette, the county seat and largest city, along with the town of Wright and the unincorporated communities of Rozet, Recluse, and Savageton, plus the surrounding ranch and energy country. Venue for probate lies in the county where the decedent resided at death, regardless of where the death occurred; for a decedent who was not a Wyoming resident, venue lies where the Wyoming property is located (W.S. 2-2-102). A Campbell County decedent's estate is filed with the Clerk of the District Court in Gillette no matter which town within the county the person lived in.
Campbell County has one Clerk of the District Court office, in the county courthouse at 500 South Gillette Avenue, Suite 2600, in Gillette, and that single office serves the entire county. The judicial district is an administrative grouping of judges; probate is still filed in the decedent's county, in that county's district court, not in the district at large. Wyoming-licensed attorneys file electronically through the state's File and Serve system; a self-represented filer files on paper with the Clerk, in person in Gillette or by mail to P.O. Box 817, and the office also accepts a filing by email or fax. The Gillette office is where petitions are lodged, letters and decrees are issued, estate records are kept, and any hearing before a district judge takes place.
The jurisdiction process
- Confirm venue. Campbell County is the right county when the decedent resided here at death, regardless of where the death occurred; for a nonresident, file where the Wyoming property is (W.S. 2-2-102). Every Campbell County estate is filed with the Clerk of the District Court in Gillette; the town within the county does not change where the estate is filed.
- Choose the route. Full administration in the district court applies when the estate must be collected, creditors paid, and property distributed under court supervision; the court admits the will (if any) and issues letters testamentary or letters of administration (Wyo. Stat. Title 2; W.S. 2-4 for intestate administration). A will may instead be admitted without administration where appropriate (W.S. 2-6-122). A qualifying small estate can use a court decree of summary distribution, which can pass real property and mineral interests (W.S. 2-1-205), or, for personal property only, a small-estate affidavit filed with the county clerk with no court case opened (W.S. 2-1-201). The routes and their thresholds are on the Wyoming state page.
- Gather what the Clerk needs: the original will (if any), a certified copy of the death certificate, the names and addresses of the heirs and devisees, and a working list of the estate's assets and debts. Wyoming's estate representative is the personal representative, specified as an executor (named in a will) or an administrator (appointed where there is no will).
- Prepare the documents. Wyoming publishes statewide small-estate forms on the Judicial Branch self-help page (wyocourts.gov/self-help-forms), but there is no statewide do-it-yourself packet for a full formal administration, which is drafted to the district court's requirements and usually with counsel. Confirm a form's current name on that page before relying on it.
- File with the Clerk of the District Court at 500 South Gillette Avenue, Suite 2600, in Gillette. A Wyoming-licensed attorney must e-file through File and Serve; a self-represented filer files on paper in person or by mail to P.O. Box 817, Gillette, WY 82717, and Campbell County also accepts a filing by email or fax at $1 per page (county fee schedule, verified July 2026). An original will filed for the first time is filed on paper. Pay the $160 fee to open probate ($110 filing fee, $40 court automation fee, and $10 indigent civil legal services fee), which is set by statute and the same in every county (W.S. 5-3-206, uniform statewide, verified July 2026).
- Give notice to creditors. In a full administration, after letters are issued the personal representative publishes a notice to creditors once a week for three consecutive weeks in a Campbell County newspaper of general circulation; creditors must file claims with the Clerk within three months of the first publication, or be forever barred (W.S. 2-7-201).
- Receive authority. The court issues letters testamentary (with a will) or letters of administration (no will), the personal representative's proof of authority to open the estate account, collect assets, and act for the estate. A summary-distribution decree (W.S. 2-1-205) instead establishes title directly; a certified copy is recorded with the county clerk of each county where the real property or mineral interests are located.
- Administer and close. Collect the assets, file the inventory or appraisement (a graduated inventory fee applies at $5,000 or more of value under W.S. 2-2-401), address creditor claims, account where required, distribute to the heirs or devisees, and close the estate. Wyoming imposes no state estate tax and no state inheritance tax, so no Wyoming death-tax return is required.
Forms and documents
Probate forms in Campbell County
There is no Campbell County probate form set. Wyoming's statewide self-help forms are published on the Wyoming Judicial Branch self-help page at wyocourts.gov/self-help-forms, and they cover small estates, not full probate. The set includes the small-estate forms used for the affidavit for collection of personal property (W.S. 2-1-201) and the application for a decree of summary distribution (W.S. 2-1-205). Confirm a form's current name on that page before relying on it; the Campbell County Clerk of the District Court also sells a self-help packet for $10 (county fee schedule, verified July 2026).
There is no statewide do-it-yourself packet for a full formal administration. A formal probate is drafted to the district court's requirements, which is why most families in a full administration work with counsel. In Campbell County the completed documents are filed with the Clerk of the District Court in Gillette: a Wyoming-licensed attorney e-files through File and Serve, and a self-represented filer files on paper in person or by mail, or sends a filing by email or fax at $1 per page. The Clerk's staff can tell you how the office wants filings made, but they cannot give legal advice or tell you which route to choose.
Local nuance
Campbell County-specific considerations
A single filing office for a high-volume energy county. Campbell County is one of Wyoming's larger and busier counties, at the center of the Powder River Basin, and it files more estates than most Wyoming counties. The Clerk of the District Court is in the county courthouse at 500 South Gillette Avenue, Suite 2600, in Gillette, and that one office serves the entire county in the Sixth Judicial District. District judges are appointed through Wyoming's merit-selection system and stand for retention, so this page refers to the district judge and the Clerk of the District Court by title rather than by name.
No free remote docket search; records are viewed, requested, or searched locally. Wyoming does not offer remote public access to district-court filings, so there is no free online probate docket search for Campbell County. The Clerk of the District Court runs a name or case search for $10 per name, and copies are $1 for the first page and $0.50 for each additional page, with certifications at $0.50 per document (county fee schedule, verified July 2026). You can also view records at the courthouse in Gillette or use the Wyoming State Law Library.
Two filing routes at one counter, plus a separate county-clerk affidavit. In the district court, Wyoming-licensed attorneys must e-file through File and Serve, while self-represented filers file paper petitions in person or by mail, or send a filing by email or fax at $1 per page; an original will filed for the first time is filed on paper. The personal-property small-estate affidavit is different: it opens no court case and is filed with the Campbell County Clerk, a separate office from the Clerk of the District Court (W.S. 2-1-201). Keep the two clerks distinct when you file.
Recent updates
Page last reviewed: July 2026.
Scenarios
| Situation | Likely path in Campbell County | Where Sunset helps |
|---|---|---|
| Surviving spouse, co-owned home | A Gillette home held in joint tenancy with right of survivorship passes to the surviving spouse outside probate; title is cleared by recording the death certificate with the Campbell County Clerk. Accounts and property in the decedent's sole name may still need administration in the district court. If the sole-name estate is at or under the small-estate ceiling and holds no real property, the survivor may use the personal-property affidavit (W.S. 2-1-201); otherwise the estate is opened with the Clerk of the District Court. | Asset discovery to separate survivorship property from sole-name assets. Packet generation for the small-estate affidavit or the district-court filing. Guidance on clearing title with the Campbell County Clerk. |
| Out-of-state adult child, small estate | If the parent resided in Campbell County and left a qualifying small estate, a successor may be able to use the personal-property affidavit (W.S. 2-1-201), filed with the county clerk with no court case, available 30 days after death, or a decree of summary distribution (W.S. 2-1-205) where real property or mineral interests must pass. Because self-represented filers cannot e-file in district court, a full administration is filed on paper by mail to the Clerk of the District Court, or by email or fax at $1 per page (county fee schedule, verified July 2026), so an out-of-state child can often avoid traveling to Gillette to open it. | Asset discovery to confirm what the estate holds and which small-estate route fits, including mineral and royalty interests. Packet generation for the affidavit, the summary-distribution application, or the district-court filing. Attorney referral if the estate turns out to be larger or contested. |
| Parent settling a predeceased child's estate, home must be sold | Full administration in the District Court in Campbell County. Because there is no will, the parent petitions to be appointed administrator and receives letters of administration, then publishes the notice to creditors (W.S. 2-7-201), collects assets, and lists the child's Campbell County real estate. The home is sold under the personal representative's authority before the remaining property is distributed. A summary-distribution decree may be an option only if the estate qualifies as a small estate. | Asset discovery for the child's accounts, property, and any mineral interests. Packet generation for the administration filing and the inventory. Attorney referral to run the full administration and any contested step, since Wyoming has no do-it-yourself packet for formal probate. |
Self-help resources
| Resource | What it offers |
|---|---|
| Campbell County Clerk of the District Court (campbellcountywy.gov/166/Clerk-of-District-Court) | The county's own page for the Clerk of the District Court: address, mailing address, phone, fax, email, hours, fees, and filing contact for Campbell County estates |
| Wyoming Judicial Branch self-help forms (wyocourts.gov/self-help-forms) | The statewide small-estate probate forms, including the personal-property affidavit and the summary-distribution application; there is no statewide packet for a full formal administration |
| Wyoming Judicial Branch legal-help hub (wyocourts.gov/legal-help) | Statewide self-help information and help finding a lawyer, plus the district-court e-filing information for File and Serve |
| Equal Justice Wyoming (equaljustice.wy.gov, (307) 777-8383) | The state civil legal-services program: self-help information and forms, including wills and estates |
| Legal Aid of Wyoming (lawyoming.org) | Free civil legal aid for eligible low-income Wyoming residents |
| Wyoming State Bar lawyer referral and Modest Means (wyomingbar.org/for-the-public/hire-a-lawyer) | Lawyer referral statewide, including Campbell County probate, and a Modest Means Program that caps rates for moderate-income clients; confirm the current referral phone on the site |
| Wyoming State Law Library (Cheyenne) | Public access to court records and legal materials, the practical place to view district-court probate records given there is no remote public search; confirm hours and location before visiting |
When to hire an attorney
Many Campbell County families settle a small estate on their own, using the statewide small-estate forms and the personal-property affidavit or the summary-distribution decree. Counsel makes more sense in a full administration, because Wyoming publishes no do-it-yourself packet for formal probate and Wyoming-licensed attorneys e-file the case through File and Serve. It also makes sense when the will is contested or heirship is in dispute; when the estate is insolvent or its solvency is in doubt; when the estate holds a business interest, mineral, oil, gas, or royalty interests, or out-of-state property; when Campbell County real estate must be sold and the terms are disputed; or when heirs are in conflict. Sunset can connect families to a vetted Campbell County probate attorney when the situation calls for counsel.
How Sunset helps
Find the accounts and assets. Sunset searches more than 2,300 financial institutions and public records to surface bank and credit union accounts, retirement plans, brokerage holdings, life insurance, Campbell County real estate, mineral, oil, gas, and royalty interests, business interests, and unclaimed property, so you know the estate's value and can pick the right Wyoming route before you file.
Generate the probate packet. Sunset assembles the Campbell County filing for estate settlement: the small-estate affidavit or summary-distribution application where the estate qualifies, or the documents for a full administration, ready to file with the Clerk of the District Court in Gillette by mail or, through a Wyoming attorney, by File and Serve.
Find a local probate attorney. When an estate needs a full administration or is contested, Sunset connects families to a vetted Campbell County probate attorney to file and appear.
Sunset is free for families. Revenue comes from bank partners that pay Sunset while estate funds sit in an FDIC-insured estate account ($3M coverage).
Frequently asked questions
Where do I file probate in Campbell County, Wyoming?
With the Clerk of the District Court in Campbell County, in the county courthouse at 500 South Gillette Avenue, Suite 2600, Gillette, WY 82716; mail goes to P.O. Box 817, Gillette, WY 82717. Wyoming has no separate probate court, so probate is handled by the District Court (W.S. 2-2-101). Venue is the county where the decedent resided at death (W.S. 2-2-102).
Is there a probate court in Campbell County?
No. Wyoming has no separate probate court. Probate is handled by the District Court in Campbell County, the general-jurisdiction trial court that sits in the Sixth Judicial District, which has exclusive jurisdiction over probate (W.S. 2-2-101). Petitions are filed with the Clerk of the District Court, and the judicial officer is a district judge.
Can I e-file probate in Campbell County?
It depends on who is filing. E-filing through File and Serve is mandatory for Wyoming-licensed attorneys (effective October 1, 2024). The district-court e-filing system is not available to self-represented (pro se) filers, who file on paper in person or by mail with the Clerk of the District Court in Gillette. Campbell County also accepts a filing by email or fax at $1 per page (county fee schedule, verified July 2026), and an original will filed for the first time is filed on paper.
How much does it cost to open probate in Campbell County?
$160 to open a probate: a $110 filing fee, a $40 court automation fee, and a $10 indigent civil legal services fee. This fee is set by statute and is the same in every Wyoming county (W.S. 5-3-206, verified July 2026). When an inventory or appraisement is filed showing an estate of $5,000 or more, a graduated inventory fee also applies (W.S. 2-2-401); there is no inventory fee for an estate under $5,000. Campbell County takes fees by cash, check, money order, cashier's check, or credit card, with a 2.95% convenience fee on cards, $2 minimum (county fee schedule, verified July 2026).
How do I look up a Campbell County probate case?
Wyoming does not offer remote public access to district-court filings, so there is no free online probate docket search for Campbell County. The Clerk of the District Court runs a name or case search for $10 per name (county fee schedule, verified July 2026), and you can view records at the courthouse in Gillette or use the Wyoming State Law Library. Copies are $1 for the first page and $0.50 for each additional page (county fee schedule, verified July 2026).
What forms do I use for a Campbell County estate?
For a small estate, the statewide Wyoming small-estate forms on the Judicial Branch self-help page (wyocourts.gov/self-help-forms), including the personal-property affidavit (W.S. 2-1-201) and the summary-distribution application (W.S. 2-1-205). There is no Campbell County form set and no statewide packet for a full formal administration, which is drafted to the district court's requirements and usually with counsel. The Campbell County clerk also sells a self-help packet for $10 (county fee schedule, verified July 2026).
What is the difference between the county clerk and the Clerk of the District Court?
They are two different offices. The Clerk of the District Court runs the court counter in Campbell County, taking probate petitions and issuing letters and decrees. The Campbell County Clerk is a separate office, and it is where a personal-property small-estate affidavit is filed (W.S. 2-1-201) and where a summary-distribution decree affecting real property is recorded. File probate cases with the Clerk of the District Court.
Do I have to travel to Gillette to settle the estate?
Not necessarily to open it. A self-represented filer can mail the paper petition and supporting documents to the Clerk of the District Court at P.O. Box 817, Gillette, WY 82717, or send a filing by email or fax at $1 per page (county fee schedule, verified July 2026), and a Wyoming attorney e-files through File and Serve. The Gillette office matters for in-person filing, viewing records, and any hearing before a district judge.
Does Wyoming have an estate tax or inheritance tax on a Campbell County estate?
No. Wyoming imposes no state estate tax and no state inheritance tax, so no Wyoming death-tax return is required regardless of the size of the estate. A very large estate may still have a federal estate tax obligation; the federal estate tax exemption is $15 million per individual for deaths in 2026.
Shaped by the families we've helped
Thank you to the thousands of families who have trusted Sunset to help settle their loved ones' estates. This page is shaped by the questions they actually asked and the obstacles they actually hit — and that hard-won experience is what keeps it accurate, current, and genuinely useful to the families who come next.