About Musselshell County, Montana

Musselshell County is located in central Montana. The county seat is Roundup (official site: http://musselshellcounty.org/).

  • Population: 5,452
  • Households: 2,137
  • Median household income: $54,875
  • Median home value: $222,200
  • Below poverty line: 11.8%
  • Land area: 1,869.0 sq mi
  • Population density: 2.9 people / sq mi
  • Public libraries indexed: 1
  • NCES schools indexed: 6
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Musselshell County
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Field notes are the narrative record of the cadastral survey . They are written in tabular format and contain the detailed descriptions of entire survey process including the instrumentation and procedures utilized, calling all physical evidence evaluated in the survey process, and listing all ...
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MUSSELSHELL COUNTY | One of Montana's Best Kept Secrets
Business, Voter & Other
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Official Musselshell County government site.

musselshellcounty.gov
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Montana Business Search
Business, Voter & Other
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Montana SOS business search.

biz.sosmt.gov
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SEC EDGAR Company Search
Business, Voter & Other
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SEC filings and company registrations.

sec.gov
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Courts of Limited Jurisdiction
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Missoula County Justice Court (April 2020) Missoula Municipal Court (August 2018) Musselshell County Justice Court (September 2024) Park County Justice Court (June 2020) Petroleum County Justice Court (September 2023) Phillips County Justice Court (January 2025) Phillipsburg City Court (December ...
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1 Musselshell County Resource Guide Table of Contents
Criminal & Court Records
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Statewide Montana courts.

courts.mt.gov
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PACER Federal Courts
Criminal & Court Records
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Federal court electronic records (Public Access to Court Electronic Records).

pacer.gov
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Property Record Card - Montana Online Services
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To access your property information, enter a property number, assessment code, name, or address in the search box above · TIP: After entering a search term, select a county to improve search speed
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Search Results - BLM GLO Records
Property & Tax Records
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U.S. Bureau of Land Management federal land records.

glorecords.blm.gov
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Montana Sexual Violent Offender Registry
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statutory duties as set by the Montana Legislature. 13 · Musselshell County Resource Guide · Musselshell County Clerk of District Court · Barb Halverson, Clerk of District Court (bhalverson@mt.gov) Address: 506 Main Street, Roundup, MT 59072 · Phone: (406)-323-1413 ·
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EDUCATION & WORKFORCE DATA GOVERNING BOARD
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Montana Department of Administration | P.O. Box 200101, Helena, MT 59620-0101 | Director’s Office (406) 444-2460 · Location: Capitol Building or Zoom
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DLI Record Search
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