This is a list of online Colorado Genealogy Collections available at FamilySearch. FamilySearch is a free website but visitors need to create an account to search many of the collections. It’s easy to register for a free account at FamilySearch.

• Colorado, Church Records, 1692-1942

• Colorado, County Marriages, 1864-1995

• Colorado, Denver County Probate Case Files, 1900-1925

• Colorado Naturalization Records, 1876-1990

• Colorado State Census, 1885

• Colorado Statewide Divorce Index, 1900-1939

• Colorado Statewide Marriage Index, 1853-2006

• Colorado, World War II Draft Registration Cards,1940-1945