About Blaine County
Blaine County is located in north-central Montana, bordering Canada to the north and including approximately 4,226 square miles of prairie, agricultural land, and portions of the Fort Belknap Indian Reservation. Blaine County seat is Chinook, a town of approximately 7,000 residents situated along U.S. Highway 2. Blaine County was established in 1912 and named after James G. Blaine, a prominent U.S. Senator and Secretary of State. The total county population is approximately 7,000 residents, with significant portions residing on the Fort Belknap Reservation, home to the Assiniboine and Gros Ventre tribes. Blaine County's scene is characterized by rolling hills, the Milk River valley, and agricultural operations dominated by wheat farming and cattle ranching. Major landmarks include the Bear Paw Battlefield, where Chief Joseph and the Nez Perce surrendered in 1877, and the Fort Belknap Agency. Blaine County Courthouse is located at 400 Ohio Street in Chinook, housing the County Clerk and Recorder, County Assessor, and other administrative offices. Blaine County Clerk and Recorder maintains vital records, property records, and election administration. Blaine County Assessor's office, also located in the courthouse, handles property tax assessments and maintains parcel data. What makes Blaine County unique is its dual jurisdiction structure with significant tribal governance, its agricultural heritage, its role in key Native American history, and its position as a border county with distinct economic and cultural characteristics shaped by both Anglo-American and Indigenous communities.
Sheriff, Police & Law Enforcement
Sheriff & Law Enforcement
Blaine County Sheriff's Office is responsible for maintaining law and order in the unincorporated areas of Blaine County. This office oversees Blaine County jail, processes arrests, and maintains criminal records. Notable programs include rural crime prevention and partnerships with local schools to enhance safety and education about law enforcement.
Police Departments
In addition to Blaine County Sheriff's Office, law enforcement in Blaine County includes the Chinook Police Department and the Harlem Police Department. These agencies often collaborate on major investigations and share resources to enhance public safety across Blaine County.
Law Enforcement & Arrests
Blaine County Sheriff's Office, headquartered at 400 Ohio Street in Chinook, Montana 59523, is the primary law enforcement agency for unincorporated areas of Blaine County. Inmate information and jail roster details can be obtained by contacting the detention center directly at the Sheriff's Office number or by visiting in person during business hours; currently, Blaine County does not maintain a full online inmate lookup system.
- Processing times vary, and minimal fees for copying may apply.
Within Blaine County, the City of Chinook maintains its own municipal police presence for city limits enforcement. The Fort Belknap Indian Reservation operates its own tribal law enforcement agency, the Fort Belknap Law Enforcement Services, which has jurisdiction over tribal lands and enrolled members, operating independently under tribal sovereignty. Montana public records law, specifically the Montana Constitution Article II, Section 9, and Montana Code Annotated § 2-6-102, guarantees public access to arrest records and booking information.
Mugshots and booking photos are considered public records in Montana and can be requested through the same process, though the Sheriff's Office may require in-person pickup or mailed copies as online digital access to mugshot databases is not currently available through county systems. Coordination between tribal, county, and municipal law enforcement occurs regularly due to overlapping jurisdictions.
Criminal, Arrest & Jail Records
Criminal Records
Criminal records in Blaine County, MT are maintained by local law enforcement agencies and the court system. Background checks are typically obtained through state-level repositories or authorized vendors. For an authoritative source, see Background Checks – Montana Department of Justice.
Arrest Records
Arrest records in Blaine County, MT are public under most state public-records laws unless sealed or expunged by a court. They are maintained by the arresting agency, primarily the County Sheriff's Office and municipal police departments.
Jail & Inmate Records
The Blaine County jail is operated by the County Sheriff's Office and houses pretrial detainees and short-sentence inmates. Inmate locator tools allow public searches by name or booking number.
- Look up current inmates and booking information at Blaine County MT Jail Inmate Records Search, Montana - StateCourts.
- Sheriff's Office: Blaine County Sheriff & Coroner's Office | Learn More.
- The bond and bail process allows for the release of detainees under conditions set by the court; inquiries about recently arrested individuals can be directed to the jail's administrative office.
Courts & Case Records
Blaine County Court of the Fifteenth Judicial District serves Blaine County, Montana, with the courthouse located at 400 Ohio Street, Chinook, MT 59523. Blaine County Court can be reached through the office handles felony criminal cases, civil matters exceeding $12,000, domestic relations including divorce and child custody, probate matters, and appeals from lower courts. Blaine County Justice Court, also located in the Chinook courthouse, handles misdemeanor criminal cases, small claims up to $7,000, traffic violations, and preliminary hearings for felonies.
- Fees for certified copies typically include $5 for certification plus per-page copying charges as established by Montana statute.
- Walk-in requests are accepted during regular business hours, Monday through Friday, 8:00 AM to 5:00 PM, excluding holidays.
Justice Court contact information is available through the main courthouse number. Municipal Court operates in Chinook for city ordinance violations and traffic matters within city limits. Montana court records are governed by Montana Code Annotated § 3-1-111, which presumes court records are public unless specifically sealed by court order or protected by statute.
The Montana Judicial Branch provides limited online case search capabilities through the Montana Supreme Court website, though Blaine County-specific cases may require in-person or written requests to the Clerk of District Court. For complex record searches or historical case files, advance notice and appointment scheduling is recommended. Case information can be searched by party name, case number, or filing date, though privacy protections limit access to certain juvenile, adoption, and mental health proceedings.
Property & Public Records
Blaine County Clerk and Recorder, located at 400 Ohio Street, Chinook, MT 59523, maintains all official land and property records for Blaine County. This office can be reached through the office is responsible for recording deeds, mortgages, liens, easements, mechanic's liens, UCC filings, military discharges, plat maps, and subdivision documents. Montana Code Annotated § 7-4-2631 mandates the Clerk and Recorder maintain permanent records of all real property transactions.
- Currently, Blaine County does not offer a full online property record search system; most document searches require in-person visits or written requests with specific property descriptions or grantor/grantee names.
- Recording fees are established by state statute and typically include $10 for the first page and $3 for each additional page.
- Certified copies cost an additional $5 per document.
- The Assessor provides some property tax information upon request, though a fully interactive online GIS parcel viewer is not currently available.
Blaine Montana Department of Revenue's Office, also located in the courthouse, maintains property tax assessment records, parcel information, ownership data, and property valuations. Property tax payment information is handled by Blaine County Treasurer's Office for Researchers seeking historical property records, chain of title documentation, or full land ownership histories should contact the Clerk and Recorder's office directly to schedule research time, as indexes may be available in both digital and book format depending on recording date. Same-day service is often available for recent recordings, while historical document retrieval may require additional time.
Vital Records
Vital records for Blaine County, Montana, are maintained by both local and state agencies depending on the record type and date. Birth and death certificates occurring in Blaine County are recorded with the Montana Department of Public Health and Human Services, Office of Vital Statistics, located in Helena. However, informational copies can be requested through Blaine County Clerk and Recorder at 400 Ohio Street, Chinook, MT 59523 Montana Code Annotated § 50-15-101 et seq. Governs vital records access and establishes eligibility requirements.
- Birth certificates cost $12 for the first copy and $7 for additional copies ordered simultaneously; death certificates follow the same fee structure.
- Processing time is typically 2-3 weeks when ordered through the state office, potentially faster for in-person requests at Blaine County level if records are readily available.
- Marriage licenses are issued by Blaine County Clerk and Recorder; couples must apply in person, pay the license fee of approximately $53, and observe a waiting period unless waived.
- Expedited service options are available for urgent requests.
Only immediate family members, legal representatives, or individuals with a direct and tangible interest may obtain certified copies, and valid photo identification is required. Marriage records become public documents after solemnization. Divorce decrees are maintained by the District Court Clerk at Blaine County Courthouse and are public records unless sealed by court order.
The Montana Department of Public Health and Human Services offers online ordering for birth and death certificates through VitalChek, a third-party vendor, at https://dphhs.mt.gov/publichealth/vitalrecords, with additional service fees applying. Genealogical researchers seeking historical vital records should contact the Montana State Archives or Blaine County Clerk for records dating back to county establishment in 1912.
Business & Licensing
Business and licensing records in Blaine County, Montana, are maintained at multiple jurisdictional levels. Blaine County Clerk and Recorder, located at 400 Ohio Street, Chinook, MT 59523, accepts and records Doing Business As (DBA) filings and fictitious business name registrations for sole proprietors and partnerships operating in Blaine County. These local business name registrations are public records available for inspection during regular business hours.
- The Chinook Chamber of Commerce promotes local business interests and provides networking opportunities for county entrepreneurs and established businesses.
For formal business entity formation including corporations, limited liability companies (LLCs), partnerships, and nonprofit organizations, registration occurs through the Montana Secretary of State Business Services Division in Helena. The Secretary of State maintains a searchable online database at https://biz.sosmt.gov where the public can search business entity records, view registered agents, check business status, and access annual report filings at no charge. Professional and occupational licenses are regulated at the state level by the Montana Department of Labor and Industry, which oversees boards for various professions including contractors, cosmetologists, healthcare providers, and real estate agents.
Montana does not impose a general state sales tax, so sales tax permits are not applicable. Building permits, zoning approvals, and land use permits for unincorporated Blaine County are handled by Blaine County Planning Department and Building Inspector, with applications and inspection records available through Blaine County administrative offices. The City of Chinook issues separate business licenses and building permits for operations within city limits.
Blaine County Economic Development Corporation and local Chambers of Commerce can provide additional business assistance, though they are private organizations.
Official Government Resources
Frequently Asked Questions
How can I search for someone recently arrested in Blaine County, Montana?
Where can I find mugshots or booking photos in Blaine County, Montana?
How do I get a criminal background check in Blaine County, Montana?
How can I look up sex offenders in Blaine County, Montana?
How do I register to vote in Blaine County, Montana?
How do I look up property records in Blaine County, Montana?
How do I get a birth or death certificate in Blaine County, Montana?
How do I find business license records in Blaine County, Montana?
Cities & Towns in Blaine County
Economy & Demographics
Blaine County's economy is predominantly based on agriculture, with wheat farming, barley production, and cattle ranching forming the backbone of private sector employment. The Fort Belknap Indian Reservation contributes significantly to Blaine County economy through tribal government employment, Indian Health Service facilities, Bureau of Indian Affairs operations, and tribally-owned enterprises. Major employers include Blaine County government, Chinook Public Schools, North Central Montana Health Center, Fort Belknap tribal government, and agricultural cooperatives.
- The median household income in Blaine County is estimated at approximately $42,000, below both state and national averages, reflecting the rural agricultural economy and reservation poverty challenges.
- Recent economic development efforts focus on value-added agricultural processing, small business incubation, and tourism infrastructure improvements.
Unemployment rates fluctuate seasonally with agricultural cycles, typically ranging from 4% to 7%, with higher rates on reservation lands. The energy sector has minimal presence compared to eastern Montana counties, though some oil and gas leasing occurs. Tourism contributes modestly through the Bear Paw Battlefield National Historic Site, which attracts history enthusiasts interested in the Nez Perce War of 1877, and hunting/fishing recreation on public lands.
Blaine County lacks major manufacturing or technology sector presence. Retail and service businesses concentrate in Chinook along Highway 2, serving local residents and travelers. Economic development challenges include geographic isolation, limited broadband infrastructure, workforce retention, and distance from major markets.
The Fort Belknap tribes operate bison herds, land leasing programs, and small-scale enterprises that provide employment and cultural preservation opportunities. Population decline and youth out-migration remain ongoing economic concerns as young people seek opportunities in larger Montana cities.
Elections & Voter Records
Election administration in Blaine County, Montana, is managed by Blaine County Clerk and Recorder's Elections Office, located at 400 Ohio Street, Chinook, MT 59523. The Elections Office can be contacted through the office’s website. voter registration information, polling place locations, and absentee ballot requests. Voter registration in Montana can be completed online at https://sosmt.gov/elections/vote/ through the Secretary of State's website, by mail using a printable registration form, or in person at Blaine County elections office.
- Montana allows same-day voter registration, meaning eligible residents can register and vote on Election Day at their polling place with proper identification and proof of residency.
- However, advance registration is encouraged to ensure smooth processing.
- These records are available for inspection during business hours or by formal public records request.
- Blaine County elections office provides ballot drop boxes and accepts hand-delivered ballots during business hours.
Montana requires voters to show photo identification or a current utility bill, bank statement, paycheck, government check, or other government document showing the voter's name and current address. Blaine County voters can find their specific polling location by visiting the Montana Secretary of State's Voter Information Portal at https://app.mt.gov/voterinfo/ or by contacting Blaine County elections office directly. Public election records in Blaine County include voter registration lists (with certain personal information redacted under Montana Code Annotated § 13-2-220), campaign finance reports filed by candidates and political committees, candidate filings and declarations, and precinct-level election results.
Absentee voting in Montana is available to all registered voters without requiring an excuse; voters may request absentee ballots by written application to Blaine County Elections Office beginning 120 days before an election, with ballots mailed to voters approximately 25 days prior to Election Day. Montana law requires absentee ballots to be received by 8:00 PM on Election Day to be counted. Election transparency in Blaine County is governed by Montana's constitutional guarantee of public access to government records and specific election statutes that require public testing of voting equipment, public canvassing of results, and availability of election materials for inspection.