About Musselshell County

Population 4,700 residents
County Seat Roundup
Established 1911

Musselshell County is located in central Montana, including approximately 1,867 square miles of prairie and agricultural land along the Musselshell River. Musselshell County Seat is Roundup, situated at 410 Main Street, which is the administrative and commercial hub for this rural Montana county. Established in 1911 from portions of Fergus and Yellowstone counties, Musselshell County has a population of approximately 4,700 residents according to recent estimates.

Musselshell County is characterized by its ranching heritage, coal mining history, and the dramatic scene of the Bull Mountains in the southern portion of Musselshell County. Major landmarks include Musselshell County River, which flows through Musselshell County providing critical water resources, and historic Roundup, known for its early 20th-century architecture and cattle industry roots. Musselshell County's economy has traditionally centered on agriculture, particularly cattle ranching and dryland farming, along with coal extraction in the Bull Mountains region.

Musselshell County Courthouse, houses the County Clerk and Recorder, Montana Department of Revenue, and other administrative offices. Musselshell Clerk and Recorder maintains property records and land transactions, while the Clerk and Recorder's office handles vital records and election administration. Musselshell Montana Department of Revenue, also located in the courthouse, manages property tax assessments and maintains tax records.

What makes Musselshell County unique is its blend of Old West heritage, coal mining history, and ongoing agricultural traditions, combined with relatively low population density that preserves its frontier character.

Sheriff, Police & Law Enforcement

Sheriff & Law Enforcement

Musselshell County Sheriff's Office is responsible for law enforcement in the unincorporated areas of Musselshell County. It manages Musselshell County jail, processes arrests, and maintains criminal records. The office is tasked with patrolling rural areas, making sure of public safety, and providing law enforcement support to smaller communities within Musselshell County.

Police Departments

Law enforcement in Musselshell County is primarily handled by Musselshell County Sheriff's Office, which covers the unincorporated areas. The Roundup Police Department serves the city of Roundup, providing municipal law enforcement services. These agencies coordinate on major crimes and public safety initiatives, making sure of full coverage across Musselshell County.

Law Enforcement & Arrests

Musselshell County Sheriff's Office, Montana 59072, is the primary law enforcement agency for Musselshell County's unincorporated areas and provides detention services. Musselshell County Detention Center, operated by the Sheriff's Office at the same Main Street location, houses inmates for Musselshell County and can be contacted for inmate information and visitation schedules.

  • Mugshots and booking photos are generally considered public records in Montana and can be requested from the Sheriff's Office, though the agency may charge reasonable copying fees.

Current inmate rosters and booking information are typically available by calling the detention center directly or visiting the facility during business hours. The city of Roundup, as Musselshell County's only incorporated county of significant size, is served by the Roundup Police Department for municipal law enforcement matters. Arrest records in Musselshell County are considered public records under Montana's Constitutional Right to Know provisions, specifically Article II, Section 9 of the Montana Constitution, and the public records statutes found in Title 2, Chapter 6 of the Montana Code Annotated (MCA § 2-6-102 et seq.).

Processing times for record requests vary depending on the complexity and volume of records sought, and the Sheriff's Office typically requires requests be made in writing with specific information about the incident or individual.

Criminal, Arrest & Jail Records

Criminal Records

The criminal records system in Musselshell County includes records of felonies, misdemeanors, traffic violations, and the sex offender registry. Residents can request criminal background checks through the Montana Department of Justice, which offers a summary of an individual's criminal history within the state. This system ensures that accurate and up-to-date information is available for legal and employment purposes.

Arrest Records

Arrest records in Musselshell County are maintained by Musselshell County Sheriff's Office. These records include details of the arrest, charges, and booking information. Residents and attorneys can request arrest records by contacting the Sheriff's Office directly. Under the Montana Public Records Act, these records are accessible to the public, although certain restrictions may apply to protect privacy and ongoing investigations. Arrest records typically include the individual's name, date of arrest, charges, and any court dates associated with the case.

Jail & Inmate Records

Musselshell County Detention Center, located in Roundup, is the primary facility for housing individuals arrested within Musselshell County. The booking process involves fingerprinting, photographing, and recording personal information of the detainees. Inmate lookup services are available to the public, allowing individuals to find information about current inmates. Visitation rules are specific to the facility, with scheduled visiting hours and guidelines that must be adhered to.

  • The bond and bail process follows Montana state laws, allowing for the release of detainees upon payment of bail, which can be arranged through the detention center.

Mugshots & Booking Photos

Mugshots in Musselshell County are taken and retained by Musselshell County Sheriff's Office during the booking process. These booking photos are part of the public record and can be accessed through the Sheriff's Office. While some third-party websites may offer mugshot searches, the most reliable source is directly through Musselshell County's law enforcement agency. Montana does not have specific mugshot removal laws, so these images remain part of the public record unless expunged by court order.

Courts & Case Records

Musselshell County's judicial system operates through the Fourth Judicial District Court, which sits in Roundup at Musselshell County Courthouse, 506 Main Street, Roundup, MT 59072. Musselshell County Court has general jurisdiction over felony criminal cases, civil matters exceeding $12,000, divorce and family law cases, probate matters, and appeals from lower courts. Court information can be obtained by calling.

  • Montana's court system also includes Musselshell County Justice Court, which handles misdemeanor criminal cases, traffic violations, small claims up to $7,000, and preliminary hearings for felonies.
  • Certified copies of court documents are available for a fee, generally $5 for certification plus copying costs of approximately $0.50 per page.
  • Remote access to some case information may be available through written request or by contacting the Clerk of Court directly.

Court records in Montana are generally public under the Montana Constitution Article II, Section 9, and the Montana Supreme Court's Rules on Access to and Use of Judicial Records. The Montana Judicial Branch operates the Montana Public Access System (available through the state courts website at courts.mt.gov), though coverage and search capabilities vary by county and case type. In-person record searches can be conducted at the Clerk of District Court office in Musselshell County Courthouse during regular business hours, typically Monday through Friday, 8:00 AM to 5:00 PM.

Case files may contain sealed or confidential portions, particularly in juvenile, adoption, mental health, and certain domestic relations matters, which are protected from public disclosure by statute and court rule.

Property & Public Records

Property and land records for Musselshell County are maintained by Musselshell County Clerk and Recorder, Roundup, MT 59072 The Recorder's office maintains an extensive collection of documents including warranty deeds, quit claim deeds, mortgages and deeds of trust, mortgage releases, mechanic's liens, UCC financing statements, easements, right-of-way agreements, subdivision plats, certificates of survey, and mineral rights documents. These records date back to Musselshell County's formation in 1911 and are indexed by grantor, grantee, and legal description.

  • The Montana Cadastral Mapping Project provides some statewide GIS data, though county-specific details and functionality vary.

Montana law requires most real property conveyances to be recorded to provide constructive notice and establish priority of interests under MCA § 70-21-101 et seq. The Clerk and Recorder's office provides record search services during regular business hours and can produce certified copies for fees established by Montana statute, typically $5 for the first page and $2 for each additional page, plus certification fees. Property tax information is maintained separately by Musselshell Montana Department of Revenue's office, also located in the courthouse at 506 Main Street

The Assessor maintains property tax assessment records, ownership information, property descriptions, and valuation data. While some Montana counties offer online GIS mapping and property search systems, Musselshell County's online availability may be limited, and interested parties should contact the Assessor or Recorder directly for the most current search options. Tax payment information and delinquent tax lists are available through the County Treasurer's office.

Vital Records

Vital records for Musselshell County, Montana, are maintained both at Musselshell County level and through the Montana Department of Public Health and Human Services, Office of Vital Statistics. Birth certificates for births occurring in Musselshell County can be requested from Musselshell County Clerk and Recorder at 506 Main Street, Roundup, MT 59072, or from the state Office of Vital Statistics at 111 North Sanders, Room 6, Helena, MT 59604. Current fees for certified birth certificates are $12 for the first copy and $7 for each additional copy ordered at the same time.

  • Death certificates are available from the same offices with identical fee structures.
  • Processing time for vital records requests varies but typically ranges from immediate service for in-person requests to 2-4 weeks for mail requests.
  • The Montana Office of Vital Statistics offers online ordering through VitalChek for an additional service fee, providing expedited processing for those who cannot visit county offices in person.
506 Main Street, Roundup, MT 59072
111 North Sanders, Room 6, Helena, MT 59604

Only eligible applicants with a direct and tangible interest may obtain certified copies, including the registrant, immediate family members, legal representatives, and individuals with court orders, as specified in MCA § 50-15-120 et seq. Applicants must provide valid government-issued photo identification and proof of relationship or eligibility. Marriage licenses are issued by Musselshell County Clerk and Recorder's office and require both parties to appear in person with valid identification; the current fee is approximately $53, and there is no waiting period in Montana.

Marriage certificates can be obtained from the same office after the license is returned by the officiant. Divorce records (Dissolution of Marriage decrees) are maintained by the Clerk of District Court at Musselshell County Courthouse.

Business & Licensing

Business and licensing records in Musselshell County are managed through multiple offices depending on the type of business activity and registration required. Musselshell County Clerk and Recorder at 506 Main Street, Roundup, MT 59072, maintains records of assumed business names (DBA - Doing Business As) and fictitious name registrations filed at Musselshell County level, as required under Montana law for sole proprietorships and partnerships operating under names other than the owners' legal names.

506 Main Street, Roundup, MT 59072

These filings are public records and can be searched by contacting the Clerk's office for formal business entity formation including corporations, limited liability companies (LLCs), limited partnerships, and nonprofit organizations, registration occurs through the Montana Secretary of State's Business Services Division. The Secretary of State maintains a searchable online database called the Business Entity Search (available at sosmt.gov) where the public can verify business registrations, view corporate officers and registered agents, check business status, and access annual report filings free of charge. Professional and occupational licenses for regulated professions such as contractors, cosmetologists, healthcare providers, and others are issued by the Montana Department of Labor and Industry's Professional and Occupational Licensing Division.

Building permits, zoning compliance, and land use matters in Musselshell County are handled by Musselshell County Planning Department and may require contact with the County Commissioners' office at the courthouse. While Montana does not have a general state sales tax, certain local option taxes or resort taxes may apply in specific jurisdictions. The Roundup Chamber of Commerce and surrounding area business associations can provide information on local business climate and networking opportunities, though specific current contact information should be verified directly.

Elections & Voter Records

Elections in Musselshell County are administered by Musselshell County Clerk and Recorder, who is the Election Administrator, Roundup, MT 59072 Voter registration in Montana is available online through the Secretary of State's My Voter Page at my.mt.gov/voter, by mail, or in person at the County Election Office. Montana law requires voter registration to be completed by noon on the day before Election Day, allowing same-day voter registration at county election offices and polling places with proper identification and proof of residence. Eligible voters must be U.S.

  • Montana provides extensive public access to election records under MCA § 13-1-101 et seq.
  • Absentee voting in Montana is available to all registered voters without requiring an excuse.
  • Voters may request an absentee ballot by contacting Musselshell County Election Administrator in writing, by phone, or through the online My Voter Page.
  • Absentee ballot requests must be received by noon the day before Election Day, though earlier application is strongly encouraged.

Citizens, at least 18 years old by Election Day, and residents of Montana and Musselshell County for at least 30 days prior to the election. To find your polling place in Musselshell County, voters can contact the Election Administrator's office, check their voter registration status online through the Montana My Voter Page, or refer to information mailed to registered voters before each election. And constitutional provisions.

Public election records include voter registration lists (with certain personal information redacted for privacy), campaign finance reports filed by candidates and political committees (available through the Montana Commissioner of Political Practices), candidate filing documents, precinct-level election results, and absentee ballot statistics. Musselshell County, like most rural Montana counties, typically sees voter turnout ranging from 60% to 75% in presidential election years, with the 2024 general election likely falling within this range. Turnout in midterm and local elections is generally lower, typically 45% to 60%.

The next major election is November 3, 2026, featuring U.S. House and Senate races, Montana state constitutional offices including Governor (if scheduled), state legislative seats, and county offices. Montana has increasingly shifted toward mail ballot elections for certain elections, and voters should verify current procedures with Musselshell County election office.

Election transparency in Musselshell County is supported by Montana's strong open records laws, public observation rights at polling places and counting facilities, and canvassing processes conducted by the County Commissioners.

Economy & Demographics

Musselshell County's economy remains deeply rooted in agriculture, with cattle ranching and dryland grain farming serving as the primary economic drivers for this rural Montana county. The agricultural sector dominates employment and land use, with vast ranches raising beef cattle and farms producing wheat, barley, and hay adapted to the semi-arid climate. According to U.S. Census Bureau estimates, the median household income in Musselshell County is approximately $47,000 to $52,000, somewhat below the Montana state median, reflecting the rural agricultural economy.

Coal mining in the Bull Mountains has historically provided significant employment and tax revenue, though the energy sector has experienced fluctuations with changing market conditions and environmental regulations. Signal Peak Energy's Bull Mountains Mine has been a major employer in Musselshell County when operational. Musselshell County government, school districts (including Roundup Public Schools), and healthcare facilities such as Roundup Memorial Healthcare serve as significant public sector employers.

Small businesses in Roundup provide retail, services, and hospitality for the local population and travelers along US Highway 87. The unemployment rate in Musselshell County typically mirrors or slightly exceeds Montana's state average, varying seasonally with agricultural cycles. Tourism, while not as dominant as in some Montana counties, contributes to the economy through hunting, fishing, and visitors interested in Musselshell County's Old West heritage and natural scenes.

Economic development challenges include Musselshell County's small population base, distance from major urban centers, limited broadband infrastructure in rural areas, and the cyclical nature of commodity agriculture and energy markets. Efforts to diversify the economy and attract new businesses continue through county planning and regional development organizations.

Transparency Score

Court Records: Limited: Online (State Portal) | Property: Limited: In-Person/Phone Search | Arrest/Jail: 📞 Phone/In-Person | Vital Records: Limited: In-Person or Mail | Business: Yes: Online (State Level) | Elections: Yes: Online Voter Tools | Overall Score: 6/10, Musselshell County provides access to public records primarily through in-person and phone contact, with some state-level online resources available.

Frequently Asked Questions

How can I search for someone recently arrested in Musselshell County, Montana?
To search for someone recently arrested in Musselshell County, you can contact the Musselshell County Jail. The facility maintains an inmate roster that can be accessed by calling the jail directly. You may visit the Sheriff's Office website for any online inmate lookup tools they may offer. The Sheriff's Office is responsible for maintaining arrest records and can provide further assistance in locating an individual.
Mugshots or booking photos in Musselshell County can be obtained from the Musselshell County Sheriff's Office. They may provide access to these records through their office or an online portal if available. For specific requests, you can visit the Sheriff's Office in person or check their official website for any digital resources they offer for public access to booking photos.
To obtain a criminal background check in Musselshell County, you need to contact the Montana Department of Justice, Criminal Records and Identification Services Section. Locally, you can also inquire at the Musselshell County Sheriff's Office for guidance on the process. They can provide information on how to submit a request and any associated fees for obtaining a background check in Montana.
You can look up sex offenders in Musselshell County by accessing the Montana Sexual or Violent Offender Registry. This registry is maintained by the Montana Department of Justice and provides detailed information about registered offenders in the area. You can search the registry online by name, location, or other identifying details to find relevant information about sex offenders residing in Musselshell County.
To register to vote in Musselshell County, you can complete registration online at my.mt.gov/voter through the Montana Secretary of State's My Voter Page, by mail, or in person at the Musselshell County Clerk and Recorder's office at 506 Main Street, Roundup. Montana allows same-day voter registration through noon on Election Day at the county election office or polling place with proper identification and proof of residence. You must be a U.S. Citizen, at least 18 years old by Election Day, and a Montana resident for at least 30 days. Absentee ballots are available to all registered voters by request to the County Election Administrator at (406) 323-1104.
Property records in Musselshell County are maintained by the Musselshell County Clerk and Recorder at 506 Main Street, Roundup, MT 59072, phone (406) 323-1104. You can search for deeds, mortgages, liens, easements, and other recorded documents by contacting the Recorder's office during business hours for in-person or phone-assisted searches. Property tax assessment information is available through the Assessor's office at the same courthouse location, phone (406) 323-3445. Online search capabilities may be limited, so direct contact with the county offices is recommended for property record searches.
Birth and death certificates for events in Musselshell County can be requested from the Musselshell County Clerk and Recorder at 506 Main Street, Roundup, MT 59072, or from the Montana Office of Vital Statistics at 111 North Sanders, Room 6, Helena, MT 59604. The fee is $12 for the first certified copy and $7 for each additional copy ordered simultaneously. You must provide valid photo identification and proof of eligibility (immediate family member, legal representative, or person with direct interest) as required by Montana law. Processing time is typically immediate for in-person requests at the county office or 2-4 weeks for mail requests; expedited online ordering is available through VitalChek via the state website for an additional service fee.
Business records in Musselshell County can be searched through multiple sources depending on the business type. For assumed business names (DBA) and fictitious name filings, contact the Musselshell County Clerk and Recorder at (406) 323-1104 at 506 Main Street, Roundup. For corporations, LLCs, and other formal business entities, use the Montana Secretary of State's free online Business Entity Search at sosmt.gov, which provides information on registered businesses statewide. Local business licensing and permits may be administered by the County Commissioners' office or municipal offices in Roundup, and specific licensing requirements should be verified by contacting the appropriate county department.

Cities & Towns in Musselshell County

Explore public records for 3 cities and communities in Musselshell County, Montana.

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