Lake Arrowhead, MO Public Records
Lake Arrowhead is an unincorporated community (a census-designated place) in Clinton County, Missouri, with an estimated population of 93 (U.S. Census Bureau, 2020–2024 American Community Survey) and 1.3 square miles of land.
🏢 Local Government for Lake Arrowhead
Lake Arrowhead is not an incorporated city or town, so it has no city hall, town clerk or local government of its own. Local government services and records for Lake Arrowhead come from Clinton County and from the township or town government whose territory includes it. Birth and death certificates, marriage records, deeds and court files come from the county and state offices below.
Population figure: U.S. Census Bureau, 2020–2024 American Community Survey 5-year estimate for the Lake Arrowhead census-designated place (a statistical area, not a government).
↑ Back to record types🏛️ County Courthouse & Records Office for Lake Arrowhead
Lake Arrowhead is in Clinton County. In Missouri, deeds, mortgages and other land records are recorded by the county Recorder of Deeds. Divorce cases in Missouri are heard by the Circuit Court in each county. Wills and estates in Missouri are handled by the Probate Division of the Circuit Court in each county.
📍 Clinton County at a Glance
| County | Clinton County |
| County population (2024 est.) | 21,721 Source: www2.census.gov ↗ |
⚖️ Clinton County Courthouse (43rd Judicial Circuit)
| Address | 207 North Main Street, Plattsburg, MO 64477 |
| Directions | Get directions ↗ |
| Phone | (816) 539-3731 |
| Hours | 8 a.m. to 4:30 p.m. Monday through Friday, excluding state holidays |
| Records available | Circuit court case records (civil, criminal, family, probate, small claims, traffic); the Circuit Clerk keeps the court files |
| Official website | Not stated |
| Sources | courts.mo.gov/…/getCountyCourtData.htm ↗ |
| Last verified | October 16, 2026 |
See the full Clinton County records page →
↑ Back to record types📋 Where to Get Records for Lake Arrowhead
Where to get the most-requested public records for people and property in Lake Arrowhead, MO:
📋 Lake Arrowhead Records Guide
| Birth & death certificates | Missouri Department of Health and Senior Services – Vital RecordsCertified birth and death certificates for Missouri are issued by the state vital records office; in some places a county or local office can also issue copies. |
| Deeds & property records | In Missouri, deeds, mortgages and other land records are recorded by the county Recorder of Deeds. |
| Court cases & divorce | Clinton County courthouse. Divorce cases in Missouri are heard by the Circuit Court in each county. |
| Wills & estates | Wills and estates in Missouri are handled by the Probate Division of the Circuit Court in each county. |
| State court system | Missouri Courts |
| Sex offender registry | Missouri Sex Offender Registry (Missouri State Highway Patrol) |