Lewis and Clark County, Montana Genealogy
- 1 County Courthouse
- 2 History
- 3 Places/Localities
- 4 Resources
- 5 Societies and Libraries
- 6 Web Sites
- 7 References
Lewis and Clark County
316 N Park Avenue
Helena, MT 59624
County Clerk has birth records from 1907, divorce records
from 1895 and land records from 1865; Clerk District Court
has marriage, divorce, probate and court records 
1865--Lewis & Clark County was created 2 February 1865 as an original county. County seat: Helena 
LDS Ward and Branch Records
- See an interactive map of Lewis and Clark County cemeteries and modern-day townships. (Histopolis)
- NewspaperArchive.com ($) has a collection of digitized Montana newspapers including Butte and Helena newspapers. This database is sometimes free at libraries.
For marriages from 1865-1887 see Western States Marriage Index.
Societies and Libraries
Family History Centers
- USGenWeb project. May have maps, name indexes, history or other information for this county. Select the state, then the county.
- Family History Library Catalog
- Lewis and Clark County Genealogy (Montana Genealogy)
- The Handybook for Genealogists : United States of America, 10th ed., (Draper, UT: Everton Publishers, 2002), p. 416.
- The Handybook for Genealogists: United States of America,10th ed. (Draper, UT:Everton Publishers, 2002).