Find your American ancestors with State Research Guides for the Entire US!

Instantly download research guides for all 50 U.S. states, plus Puerto Rico and Washington, D.C., for less than $1 each! Find new ideas and resources to research ancestors in each U.S. state.
BUY NOW

Wyoming County History and Listings

By Family Tree Editors Premium

Albany
525 Grand Ave., Laramie, WY 82070
(307) 721-2541
http://www.co.albany.wy.us
Incorporated: Dec. 16, 1868
Parent county: Original County
Marriage records: start in 1948, kept by County Clerk
Divorce: 1980, District Court
Land: 1948, County Clerk
Probate: 1981, District Court
Court: 1980, District Court
Notes: State Archives has court and divorce records 1869-1979, Death records 1899-1908, land records 1869-1947, naturalization 1869-1908, and probate records 1869-1980.

Big Horn
Box 31, Basin, WY 82410
(307) 568-2612
http://www.bighorncountywy.gov
Incorporated: March 1890
Parent counties: Fremont, Johnson, Sheridan
Marriage records: start in 1968, kept by County Clerk
Divorce: 1970, District Court
Land: 1965, County Clerk
Probate: 1970, District Court
Court: 1970, District Court
Notes: State Archives has court and divorce records 1897-1969, land records 1885-1964, marriage records 1897-1967, military discharge records 1919-1964, naturalization records 1929-1955, and probate records 1897-1969.

Campbell
500 S. Gillette Ave., Gillette, WY 82716
(307) 682-7283
http://www.ccgov.net
Incorporated: February 1911
Parent counties: Crook, Weston
Marriage records: start in 1961, kept by County Clerk
Divorce: 1988, District Court
Land: 1961, County Clerk
Probate: 1970, District Court
Court: 1988, District Court
Notes: State Archives has court and divorce records 1912-1987, land records 1885-1960, marriage records 1913-1960, military discharge records 1919-1960, naturalization records 1913-1940, and probate records 1915-1969.

Carbon
Box 6, Rawlins, WY 82301
(307) 328-2668
http://www.carbonwy.com
Incorporated: Dec. 16, 1868
Parent county: Original County
Marriage records: start in 1959, kept by County Clerk
Divorce: 1988, District Court
Land: 1948, County Clerk
Probate: 1953, District Court
Court: 1988, District Court
Notes: State Archives has court and divorce records 1870-1979, land records 1869-1947, marriage records 1870-1958, military discharge records 1919-1951, naturalization records 1908-1936, and probate records 1875-1952. See Nebraska for 1860 census.

Carter
Incorporated: Dec. 27, 1867
Parent county: Original County
Notes: See Sweetwater County. Name changed to Sweetwater 1869.

Converse
107 N. Fifth St., Suite 114, Douglas, WY 82633
(307) 358-2244
http://conversecounty.org
Incorporated: March 1888
Parent counties: Laramie, Albany
Marriage records: start in 1963, kept by County Clerk
Divorce: 1963, District Court
Land: 1963, County Clerk
Probate: 1963, District Court
Court: 1963, District Court
Notes: State Archives has court and divorce records 1888-1962, land records 1885-1962, marriage records 1888-1962, military discharge records 1919-1962, naturalization records 1888-1940, and probate records 1892-1962.

Crook
Box 37, Sundance, WY 82729
(307) 283-1323
http://www.crookcounty.wy.gov
Incorporated: December 1875
Parent counties: Laramie, Albany
Marriage records: start in 1970, kept by County Clerk
Divorce: 1905, District Court
Land: 1952, County Clerk
Probate: 1929, District Court
Court: 1905, District Court
Notes: State Archives has court and divorce records 1886-1904, land records 1885-1951, marriage records 1885-1969, military discharge records 1945-1952, naturalization records 1879-1918, and probate records 1886-1928.

Fremont
450 N. Second St., lander, WY 82520
(307) 332-2405
http://fremontcountywy.org
Incorporated: March 1884
Parent county: Sweetwater
Marriage records: start in 1969, kept by County Clerk
Divorce: 1965, District Court
Land: 1968, County Clerk
Probate: 1977, District Court
Court: 1965, District Court
Notes: State Archives has court and divorce records 1888-1964, land records 1884-1967, marriage records 1884-1968, military discharge records 1918-1920, naturalization records 1907-1939, and probate records 1884-1976.

Goshen
Box 160, Torrington, WY 82240
(307) 532-4051
http://goshencounty.org
Incorporated: February 1911
Parent county: Laramie
Marriage records: start in 1911, kept by County Clerk
Divorce: 1969, District Court
Land: late 1800s, County Clerk
Probate: 1980, District Court
Court: 1969, District Court
Notes: State Archives has court and divorce records 1913-1968, and probate records 1913-1979. State Archives has a few early court and divorce records dating from 1868.

Hot Springs
415 Arapahoe St., Thermopolis, WY 82443
(307) 864-3515
http://www.hscounty.com
Incorporated: February 1911
Parent counties: Fremont, Park, Big Horn
Marriage records: start in 1956, kept by County Clerk
Divorce: 1936, District Court
Land: 1950, County Clerk
Probate: 1921, District Court
Court: 1936, District Court
Notes: State Archives has court and divorce records 1911-1935, land records 1893-1949, marriage records 1913-1955, military discharge records 1919-1948, and probate records 1912-1920.

Johnson
76 N. Main St., Buffalo, WY 82834
(307) 684-7555
http://www.johnsoncountywyoming.org
Incorporated: December 1875
Parent counties: Carbon and Sweetwater
Marriage records: start in 1961, kept by County Clerk
Divorce: 1964, District Court
Land: 1961, County Clerk
Probate: 1939, District Court
Court: 1964, District Court
Notes: State Archives has court and divorce records ca. 1882-1963, land and marriage records 1881-1960, military discharge records 1871, 1884, 1890, 1919-1960, naturalization records 1881-1933, and probate records ca. 1885-1938. Formerly Pease County. Name changed to Johnson 1879.

Laramie
310 W. 19th St., Room 400, Cheyenne, WY 82001
(307) 633-4260
http://www.laramiecounty.com
Incorporated: Jan. 9, 1867
Parent county: Original County
Marriage records: start in 1974, kept by County Clerk
Divorce: 1921, District Court
Land: 1976, County Clerk
Probate: 1993, District Court
Court: 1921, District Court
Notes: State Archives has court and divorce records 1868-1920, land records 1867-1975, marriage records 1868-1973, military discharges 1945-1963, naturalization records 1868-1943, probate records 1891-1992, wills 1973-1993. See Nebraska for 1860 census.

Lincoln
925 Sage Ave., Kemmerer, WY 83101
(307) 877-9056
http://www.lcwy.org
Incorporated: February 1911
Parent county: Uinta
Marriage records: start in 1967, kept by County Clerk
Divorce: 1974, District Court
Land: 1967, County Clerk
Probate: 1966, District Court
Court: 1974, District Court
Notes: State Archives has court and divorce records 1913-1973, land records 1880-1966, marriage records 1913-1966, military discharge records 1919-1968, probate records 1913-1965, and wills 1888-1975.

Natrona
Box 863, Casper, WY 82602
(307) 235-9202
http://www.natrona.net
Incorporated: March 1888
Parent county: Carbon
Marriage records: start in 1972, kept by County Clerk
Divorce: 1959, District Court
Land: 1979, County Clerk
Probate: 1958, District Court
Court: 1959, District Court
Notes: State Archives has court and divorce records 1890-1958, land records 1880-1978, marriage records 1890-1971, military discharge records 1919-1978, and probate records 1891-1957.

Niobrara
Box 1238, Lusk, WY 82225
(307) 334-2211
http://genealogytrails.com/wyo/niobrara
Incorporated: February 1911
Parent county: Converse
Marriage records: start in 1964, kept by County Clerk
Divorce: 1922, District Court
Land: 1964, County Clerk
Probate: 1964, District Court
Court: 1922, District Court
Notes: State Archives has court and divorce records 1913-1921, land records 1883-1963, marriage and probate records 1889-1963, and military discharge records 1919-1963.

Park
1002 Sheridan Ave., Cody, WY 82414
(307) 527-8500
http://www.parkcounty.us
Incorporated: February 1909
Parent county: Big Horn
Marriage records: start in 1965, kept by County Clerk
Divorce: 1971, District Court
Land: 1965, County Clerk
Probate: 1956, District Court
Court: 1971, District Court
Notes: State Archives has court and divorce records 1911-1970, land and Marriage records 1911-1964, military discharge records 1919-1964, and probate records 1911-1955.

Pease
Incorporated: December 1875
Parent counties: Carbon and Sweetwater
Notes: See Johnson County. Name changed to Johnson 1879.

Platte
Box 728, Wheatland, WY 82201
(307) 322-3555
http://plattecountywyoming.com
Incorporated: February 1911
Parent county: Laramie
Marriage records: start in 1966, kept by County Clerk
Divorce: 1979, District Court
Land: 1966, County Clerk
Probate: 1969, District Court
Court: 1979, District Court
Notes: State Archives has court and divorce records 1913-1978, land records 1873-1965, marriage records 1913-1965, military discharge records 1919-1965, and probate records 1913-1968.

Sheridan
224 S. Main St., Sheridan, WY 82801
(307) 674-6722
http://www.sheridancounty.com
Incorporated: March 1888
Parent county: Johnson
Marriage records: start in 1962, kept by County Clerk
Divorce: 1956, District Court
Land: 1972, County Clerk
Probate: 1925, District Court
Court: 1956, District Court
Notes: State Archives has court and divorce records 1888-1955, land records 1888-1971, marriage records 1888-1961, military discharge records 1922-1971, and probate records 1888-1924.

Sublette
Box 250,, Pinedale, WY 82941
(307) 367-4372
http://www.sublette.com
Incorporated: February 1921
Parent counties: Fremont, Lincoln
Marriage records: start in 1968, kept by County Clerk
Divorce: 1923, District Court
Land: 1968, County Clerk
Probate: 1923, District Court
Court: 1923, District Court
Notes: State Archives has land records 1922-1967 and marriage records 1923-1967.

Sweetwater
Box 730, Green River, WY 82935
(307) 872-9360
http://www.sweet.wy.us
Incorporated: Dec. 27, 1867
Parent county: Original County
Marriage records: start in 1967, kept by County Clerk
Divorce: 1987, District Court
Land: 1948, County Clerk
Probate: 1960, District Court
Notes: State Archives has court and divorce records 1870-1986, land records 1868-1947, marriage records 1870-1966, military discharge records 1898-1948, naturalization records 1890-1931, and probate records 1869-1959. Formerly Carter County. Name changed to Sweetwater 1869. See Nebraska for 1860 census.

Teton
Box 3594, Jackson, WY 83001
(307) 733-4430
http://www.tetonwyo.org
Incorporated: February 1921
Parent county: Lincoln
Marriage records: start in 1969, kept by County Clerk
Divorce: 1980, District Court
Land: 1969, County Clerk
Probate: 1978, District Court
Court: 1980, District Court
Notes: State Archives has court and divorce records 1923-1979, land records 1902-1968, marriage records 1922-1968, military discharge records 1941-1967, and probate records 1922-1977.

Uinta
225 Ninth St., Evanston, WY 82931
(307) 783-0301
http://www.uintacounty.com
Incorporated: December 1869
Parent county: Original County
Marriage records: 1972, County Clerk & Recorder
Land: 1977, County Clerk & Recorder
Divorce: start in 1970, kept by District Court
Probate: 1934, District Court
Court: 1970, District Court
Notes: State Archives has court and divorce records 1872-1969, land records 1861-1976, marriage records 1872-1971, military discharge records 1919-1965, naturalization records 1872-1941, and probate records 1861-1933. See Nebraska for the 1860 census.

Washakie
Box 260, Worland, WY 82401
(307) 347-3131
http://washakiecounty.net
Incorporated: February 1911
Parent county: Big Horn
Marriage records: start in 1913, kept by County Clerk
Divorce: 1979 District Court
Land: 1953 County Clerk
Probate: 1973 District Court
Court: 1979 District Court
Notes: State Archives has court and divorce records 1912-1978, land records 1913-1952, and probate records 1913-1972.

Weston
1 W. Main St., Newcastle, WY 82701
(307) 746-2684
http://www.rootsweb.ancestry.com/~wyweston
Incorporated: March 1890
Parent county: Crook
Marriage records: start in 1970, kept by County Clerk
Divorce: 1966, District Court
Land: 1968, County Clerk
Probate: 1970, District Court
Court: 1966, District Court
Notes: State Archives has court and divorce records 1890-1965, land records 1886-1967, marriage records 1890-1969, military discharge records 1919-1967, and probate records 1891-1969.


Return to the main Wyoming page

From the Family Tree Sourcebook
Also available: the State Research Guide Book, State Research Guides CD and The Researcher’s Guide to American Genealogy.

Get Your Free Essential Genealogy Research Forms

Sign up for the Family Tree Newsletter and receive 10 research forms as a special thank you!

Get Your Free Genealogy Forms

"*" indicates required fields

Hidden
Hidden
This field is for validation purposes and should be left unchanged.