In the 1855 New York State Census for Wayland, Steuben County the family of Darius Barnum was enumerated as follows:
House 99, Constructed of wood, Value $100
Family 136
Darias (sic) Barnum, 25, Male, Head of family, b. Monroe County, Married, Resident of city 12 years, Farmer, Native citizen
Mary Barnum, 24, Female, Wife, b. Montgomery County, Married, Resident of city 19 years
Maryett Barnum, 1, Female, Child, b. Steuben County, Resident of city 1 year
In the 1870 US Census for Springwater, Livingston, New York the family of Darius Barnum was enumerated as follows:
House 446, Family 449
Barnum, Darius; 42; Male; White; Works at lumbering; b. New York; Male citizen of the U.S. of 21 years of age and upwards
Barnum, Mary; 41; Female; White; Keeping house
Barnum, Mariett; 16; Female; White; At home; b. New York; Attended school within the census year
Barnum, Ida B.; 11; Female; White; At home; b. New York; Attended school within the census year
Barnum, Amanda; 8; Female; White; At home; b. New York
Barnum, Dorsey; 6; Female; White; At home; b. New York
Barnum, Murray; 1; Male; White; At home; b. New York
In the 1880 US Census for Conesus, Livingston County, New York the family of Darius Barnum was enumerated as follows:
House 15, Family 17
Barnum, Darius; White; Male; 53; Married; Laborer; b. New York; Birthplaces of parents unknown
Barnum, Mary; White; Female; 52; Wife; Married; Keeping house; b. New York; Both parents b. Connecticut
Barnum, Dorca A.; White; Female; 17; Daughter; Single; At home; b. New York; Both parents b. New York
Barnum, Murry; White; Male; 12; Son; Single; At school; b. New York; Both parents b. New York
Gilmore, Cordy; White; Male; 3; Grandson; Single; b. New York; Both parents b. New York