Crook County, Wyoming GenealogyEdit This Page
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|Crook County, Wyoming|
Location of Wyoming in the U.S.
|Founded||December 8, 1875|
|Address|| Crook County Courthouse|
309 Cleveland Street
PO Box 37
Sundance, WY 82729-0037
Crook County Website
|Beginning dates for major county records|
|* For earlier dates, try... Church | Obituaries | Cemeteries|
- Parent County: organized 8 December 1875 from Laramie and Albany counties.
- County seat: Sundance 
- Neighboring Counties: Butte County, South Dakota | Campbell | Carter County, Montana | Lawrence County, South Dakota | Powder River County, Montana | Weston
For tips on accessing Crook County, Wyoming Genealogy census records online, see: Wyoming Census.
Church records vary significantly depending on the denomination and the record keeper. They may contain information about members of the congregation, such as age, date of baptism, christening, or birth; marriage information and maiden names; and death date. For general information about Wyoming denominations, view the Wyoming Church Records wiki page.
Emigration and Immigration
Ethnic, Political or Religious Groups
Local histories are available for Crook County, Wyoming Genealogy. County and town histories may include biographies, church, school and government history, and military information. For more information about local histories, see the wiki page section Wyoming Local Histories.
Land and Property
Land and property records can place an ancestor in a particular location, provide economic information, and reveal family relationships. Land records include: deeds, abstracts and indexes, mortgages, leases, grants and land patents.
See Wyoming Land and Property for additional information about early Wyoming land grants. After land was transferred to private ownership, subsequent transactions were usually recorded at the county courthouse, where records are currently housed.
Naturalization and Citizenship
Additional newspapers abstracts can sometimes be found using search phrases such as Crook County, Wyoming Genealogy newspapers in online catalogs like:
In most counties in Wyoming, probate records have been kept by the county judge. They include wills, fee books, claim registers, legacy records, inheritance records, probate ticklers, and dockets. The records are available at the county courthouse.
The FamilySearch Catalog lists films of probate records. To find the records for this county, use the Place Search for Wyoming- Albany - Probate records.
County Clerk has marriage and land records from 1855.
Clerk of the court has divorce, probate and court records.
Family History Centers
Wyoming tax records complement land records and can be used to supplement the years between censuses. There may be gaps of several years in the records.
Vital Records consist of births, adoptions, marriages, divorces, and deaths recorded on registers, certificates, and documents. See the CDC Where to Write website for information on acquiring copies of these records.
See also How to order Wyoming Vital Records, order electronically online or download an application for Wyomong Birth Certificate, Marriage or Divorce Certificate, Death Certificate Applications to mail.
- Western States Marriage Index over 401 marriages 28 Jun 1885 to 9 Jan 1905
|Alva||Colony||Lightning Flat (hist.)||Pine Haven|
|Carlile||Hay Creek (hist.)||New Haven|