SearchSystems Editorial
Edited by Sam Rokni — Editor & Owner, SearchSystems.net. Public records professional since 1999. NAPBS founding member. Full bio & credentials.
Last reviewed: June 04, 2026 · Methodology: all Beaverhead County record-source URLs verified against the official local and Montana state publishers on the review date. 5 primary .gov / official sources cited below.
Beaverhead County — Key Numbers (2026)
Population, demographics, and county-seat data for Beaverhead County, Montana — verified against U.S. Census 2024 estimates.
10,006
Population
Census estimate
4,107
Households
Census estimate
$55,867
Median income
Annual household
$278,300
Median home value
Census ACS
Dillon
County seat
In Montana
Criminal records
2 sources
Court records
1 source
Wants & warrants
1 source
Property records
1 source
Vital records
see state portal
Voter records
2 sources
Professional licenses
see state portal
Recorded documents
see state portal
Count of verified official sources per record type. Multiple sources One source Use state portal
Beaverhead County Records at a Glance
| Record type | Beaverhead County verified sources |
|---|---|
| Court records | Montana Court Locator |
| Criminal records | Beaverhead County, MT Arrests, Warrants, Police Records Sear… Sheriff | Beaverhead County |
| Wants & warrants | Beaverhead County Sheriff Office, MT, Arrest Warrants Search |
| Property records | Property Record Card - Montana Online Services |
| Vital records | No verified source — see Beaverhead County state portal below |
| Voter records | Election Office | Beaverhead County Election & Voter Services - Official Montana Secretary o… |
| Professional licenses | No verified source — see Beaverhead County state portal below |
| Recorded documents | No verified source — see Beaverhead County state portal below |
Count of officially verified .gov / .us record sources cataloged for Beaverhead County. Data verified June 04, 2026.
What Changed in 2026 — Beaverhead County Records
2026
Beaverhead County official government portal active
The official Beaverhead County government website at www.beaverheadcounty.org continues to serve as the canonical local source.
2026
Beaverhead County court records portal verified
State court system links for Beaverhead County verified against the Montana judiciary portal in 2026.
2026
Beaverhead County criminal records access
State criminal records repository for Beaverhead County (statewide system, not county-specific) confirmed active in 2026.
2026
Beaverhead County property records online
Beaverhead County property assessment and recorder office online portal active in 2026.
The 4-Step Beaverhead County Records Pathway
1
Step 1 — Start at the Beaverhead County clerk/courthouse
For most local records (court cases, property deeds, marriage licenses), the Beaverhead County clerk's office is the first stop.
2
Step 2 — Use the Montana statewide systems
Criminal background, court case search, voter registration, and professional licensing are all run at the Montana state level — not by the county.
3
Step 3 — Federal sources for federal records
Federal court cases (PACER), federal tax liens (IRS), military records (NPRC), and immigration data (ICE) are all federal — not held by the county.
4
Step 4 — Cross-check before relying on data
Most county portals lag 24-48 hours behind the courthouse. For time-sensitive verification, call the clerk directly.
Five Things People Get Wrong About Beaverhead County Records
❌ Myth: "Beaverhead County maintains all criminal records."
✓ Truth: False. Criminal records for Beaverhead County are held by the Montana state repository, NOT the county. The county sheriff has only the local arrest log.
❌ Myth: "Records sealed in Beaverhead County are gone everywhere."
✓ Truth: False. Sealing removes records from public search but they still exist at the courthouse and may appear in FBI records (Identity History Summary).
❌ Myth: "Free 'instant background' sites have Beaverhead County data."
✓ Truth: False. Only the official Montana state repository has verified, current Beaverhead County data. Free sites often have stale data.
❌ Myth: "The Beaverhead County assessor's value is what I'll sell my home for."
✓ Truth: False. The Beaverhead County assessor's value is for property tax purposes only — usually below market value.
❌ Myth: "All county records older than 50 years are public."
✓ Truth: Partially false. Public-records rules vary by record type AND state. Court records and deeds are usually older-public; vital records remain restricted longer (often 75-125 years).
Primary Sources (All Verified)
- www.beaverheadcounty.org — Official Beaverhead County government website
- courts.mt.gov — Court records — official source
- beaverheadcountymt.gov — Criminal records — official source
- svc.mt.gov — Property records — official source
- sosmt.gov — Voter records — official source
- fbi.gov — FBI Identity History Summary (federal record)
Related — Beaverhead County & Montana Records
For records not specific to Beaverhead County, use Montana's statewide system or the national hub.
📍 Montana statewide record systems:
- Montana Court Records →
- Montana Criminal Records →
- Montana Property Records →
- Montana Vital Records →
- Montana Voter Records →
- Montana Wants & Warrants →
- Montana Licenses →
- Montana Recorded Documents →
🇺🇸 National hubs:
Related Public Records
Montana statewide records: Court records · Criminal records · Wants & warrants · Property records · Vital records · Voter records · Licenses · Recorded docs
National directories: Court records · Criminal records · Property records · Vital records · Federal databases
About Beaverhead County, Montana
Beaverhead County is located in southwestern Montana. The county seat is Dillon (official site: http://www.beaverheadcounty.org/).
- Population: 10,006
- Households: 4,107
- Median household income: $55,867
- Median home value: $278,300
- Below poverty line: 15.4%
- Land area: 5,542.7 sq mi
- Population density: 1.8 people / sq mi
- Public libraries indexed: 1
- NCES schools indexed: 12
Sheriff | Beaverhead County
Official Free
The Beaverhead County Sheriff’s Office is a full-service agency responsible for keeping the peace, upholding the state laws within the county, the operation of the jail, emergency dispatch, search and rescue, and civil process. We are also responsible for supporting the courts with security ...
Montana Sexual Violent Offender Registry
Official Free
To find Address and Phone Number of the Montana Court you are looking for: Simply Select the County or City from the drop-down to see a list of Courts that resides in that Judicial district. By County · Select a County · Beaverhead County · Big Horn County ·
Election Office | Beaverhead County
Official Free
Home > Election Office · The Beaverhead County Elections Office administers the maintenance of the voter registration files, candidate filings, and annually conducts Federal Primary and General Elections, Special District Elections, Municipal Elections and countywide Primary and General Elections.
Election & Voter Services - Official Montana Secretary of State Website - Christi Jacobsen
Official Free
File Your 2026 Annual Report · Learn more about your Montana Secretary of State, Christi Jacobsen
File for Office - Official Montana Secretary of State Website - Christi Jacobsen
Official Free
Upon request, the Secretary of State's Office shall furnish available extracts and reports from the statewide voter registration system. Find answers and resources for FAQs regarding elections in Montana.
Background Checks – Montana Department of Justice
Official Free
Your Content Goes Here Background checks, sometimes known as records checks or criminal history checks, are available to local, state and federal law enforcement agencies and the general public .
Sheriff | Beaverhead County
Official Free
The application is available below; please wait to sign the application until you are at the Sheriff’s Office so that your signature can be witnessed. ... Fingerprinting for CWPs is on Thursdays from
Property Record Card - Montana Online Services
Official Free
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
Clerk and Recorder | Beaverhead County
Official Free
The Clerk and Recorder’s Office is the official keeper of records for Beaverhead County. These records include Deeds, Mortgages, Subdivisions, Certificates of Surveys, Birth and Death Records. The majority of all Clerk & Recorder’s records are open to the public. Documents can be searched by utilizing the public computers in the Clerk & Recorder’s research room or through IDoc Market. Fees for copies are charged according to Montana State Statute.
DLI Record Search
Official Free
DLI RECORD SEARCH · Home Help License Search Permit Search Underground Utility Incident Report Search Continuing Education Course Search Continuing Education Provider Search · Continuing Education Search · Course Search Provider Search · License Search
Beaverhead County Records and Case Search
Official Free
Public records in Beaverhead County play a significant role in maintaining transparency and accountability within the judicial system. These records include court documents, land deeds, marriage licenses, and more, which are accessible to the public in accordance with Montana’s public records laws.
Beaverhead County
Official Free
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 ...
Commercial Registered Agent List KALISPELL, MT 59901, UNITED STATES
Business, Voter & Other
.gov
Montana SOS business search.
biz.sosmt.gov
Frequently Asked Questions
How do I look up court cases in Beaverhead County?
Beaverhead County court cases are searchable through the Montana Court Locator portal: https://courts.mt.gov/CourtLocator/. Montana also operates a state-level case lookup through the Montana Courts system. For federal matters, see PACER.
How long does an arrest stay on my record in Montana if I wasn't convicted?
In Montana, an arrest stays on your record indefinitely unless you petition the court to seal or expunge it, even if charges were dropped or you were found not guilty. Montana's rules for clearing non-conviction records are stricter than for convictions — start with the Montana Department of Justice.
Can my employer see a sealed record in Montana?
Generally, most private employers running a standard name-based check cannot see a sealed Montana record. However, government employers, law enforcement, schools, healthcare facilities, and any role requiring a fingerprint-based check can see sealed records under specific statutory exemptions. Confirm specifics with the sealing court.
How do I run a Montana background check?
Montana background checks are handled by the Montana Department of Justice. Name-based searches are available through the official state portal (per-search fee applies). Fingerprint-based checks — required for licensing, foster care, and many employers — must be submitted through an approved vendor.