1850-Part of the Utah Territory.
1860
1870
1880
1880-Soundex
1885-Not indexed.
1890-Census destroyed by fire.
1890-Civil War Veterans Census destroyed by fire.
1900-Soundex
1910-Soundex not available.
1920-Soundex
Colorado became a territory in 1861 and a state in 1876. Note: Indexes exist for all years in white.
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