Platte County, Wyoming Genealogy

United States Wyoming  Platte County

Guide to Platte County, Wyoming ancestry, family history, and genealogy birth records, marriage records, death records, census records, family history, and military records.

Historical Facts

 * Parent County: created 9 February 1911 from Laramie
 * County seat: Wheatland 
 * Neighboring Counties: Albany | Converse | Goshen | Laramie | Niobrara

Boundary Changes
For animated maps illustrating Wyoming County boundary changes, "Rotating Formation Wyoming County Boundary Maps" (1848-1965) may be viewed for free at the MapofUS.org website.

Migration
Early migration routes to and from for European and African American settlers included:


 * Platte River
 * Oregon Trail 1830s to 1890s from western Missouri to Oregon City, Oregon
 * California Trail 1846 to 1869 from western Missouri to northern California
 * Mormon Trail 1846 to 1869 from Nauvoo, Illinois to Salt Lake City, Utah

Newspapers

 * Wyoming Newspaper Project

Repositories
See also a List of Wyoming Archives, Libraries, Publications, Historical & Genealogical Societies

Courthouse
County Clerk has marriage and land records from 1890; Clerk District Court has divorce, probate and court records

Family History Centers

 * Wheatland Wyoming Family History Center

Websites

 * Platte County, WY History, Records, Facts and Genealogy
 * Wyoming Genealogy Network Community on Google+
 * Wyoming Genealogy Network Group on Facebook
 * USGenWeb project. May have maps, name indexes, history or other information for this county. Select the state, then the county.