THE BELGIAN RESEARCHERS, Inc.

Census 1880 COLORADO

Arapahoe5
Bent4
Boulder2
Chaffee2
Conejos1
Douglas0
ElPaso1
Gilpin0
Grand1
Gunnison2
Jefferson3
Lake14
LasAnimas2
Ouray2
SanJuan2
Summit1

1880 Census microfilms at Internet Archive

reel 87. Arapahoe County (part: ED 4, sheet 24)
reel 88. Arapahoe (cont'd: ED 4, sheet 25-end), Bent, Boulder (part: EDs 1-24, sheet 14) Counties
reel 89. Boulder (cont'd: ED 24, sheet 15-end) Chaffee, Clear Creek, Conejos, Costilla, Custer Counties
reel 90. Douglas, Elbert, El Paso, Fremont, Gilpin, Grand, Gunnis, Hinsdale, Huerfano (part: EDs 1-60 sheet 44) Counties
reel 91. Huerfano (cont'd: ED 60, sheet 45-end), Jefferson, La Plata, Lake Counties
reel 92. Larimer, Las Animas, Ouray, Park, Pueblo, Rio Grande, Routt, Saguache, San Juan, Summit (part: EDs 1-105, sheet 30) Counties
reel 93. Summit (cont'd: ED 105, sheet 31-end), Weld Counties