Platte County, Wyoming Genealogy

United States Wyoming Platte County

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

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County Courthouse
Platte County Courthouse 806 9th Street Wheatland, WY 82201 Phone: 307.322.3555 Platte County Website County Clerk has marriage and land records from 1890; Clerk of the District Court has divorce, probate and court records.

Platte County, Wyoming Record Dates

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 * width="91%" bgcolor="#e4d8e5" align="center" colspan="7" | Beginning Dates for Major County Records
 * width="13%" bgcolor="#e4d8e5" align="center" | Birth*
 * width="13%" bgcolor="#e4d8e5" align="center" | Marriage
 * width="13%" bgcolor="#e4d8e5" align="center" | Death*
 * width="13%" bgcolor="#e4d8e5" align="center" | Court
 * width="13%" bgcolor="#e4d8e5" align="center" | Land
 * width="13%" bgcolor="#e4d8e5" align="center" | Probate
 * width="13%" bgcolor="#e4d8e5" align="center" | Census
 * width="13%" align="center" | *
 * width="13%" align="center" | 1913*
 * width="13%" align="center" | *
 * width="13%" align="center" | 1913
 * width="13%" align="center" | 1873
 * width="13%" align="center" | 1913
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 * colspan="7" | * For earlier dates, try... Church &#124; Obituaries &#124; Cemeteries
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 * width="13%" align="center" |
 * colspan="7" | * For earlier dates, try... Church &#124; Obituaries &#124; Cemeteries
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Record Loss
There is no known history of courthouse disasters in this county.

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.
 * Parent County: created 9 February 1911 from Laramie
 * County seat: Wheatland 

Populated Places

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Cemeteries
Cemetery records often reveal birth, marriage, death, relationship, military, and religious information.

Migration
Early migration routes to and from Platte County, Wyoming Genealogy 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

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.