The 1880 Pembina County, North Dakota, Census contains 109 pages (census 
images) in Enumeration Districts 75 through 77 and Enumeration District 128.

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:
Pembina: ED 75-01 through 75-07
South Pembina: ED 75-08 through 75-09
Fort Pembina: ED 75-10 through 75-12
[unidentified]: ED 75-13 through 75-27
76th Enumeration District: ED 76
Townships 157-159, Ranges 51-52: ED 77 (Acton: 77-06 through 77-07; 
Drayton: 77-11 through 77-12)
128th Enumeration District: ED 128