The 1900 Standing Rock Indian Reservation (now Sioux County), North 

Dakota, Census contains 110 pages (census images) in Enumeration District 

260.

The six pages of Fort Yates have no Enumeration District number, so 

they were assigned the ED Number 260A.

The following pages were not copied from the microfilm, as they are blank:

260-02B, 260-03B, 260-04B, 260-27B, and 260-54B.

All of the B pages from 05B through 53B in Enumeration District 260 are 

misnumbered on the film.



The name of each image file is the page number. (In the case of 1880, 1900, 1910, 

and 1920 census, the file name includes both the Enumeration District and the 

page number.)



The following is a breakdown showing which county subdivisions are enumerated 

in each Enumeration District:

Standing Rock Indian Reservation: ED 260

Fort Yates: ED 260A