1971 Atlas – Boulder County Colorado

Historic Map Works – Boulder County 1971 Atlas index pages

Note: Many of the 1971 plat maps show the landowner’s name printed directly on the property location.
When the map displays, use the Zoom feature to read the names.
This can be extremely helpful for genealogy and land‑ownership research.
← Back to Maps Page

Boulder County, Colorado – 1971 Index to Landowners
Landowners Index 003
Landowners Index 004
Landowners Index 005
Landowners Index 006
Landowners Index 007
Landowners Index 008
Landowners Index 009
Landowners Index 011
Landowners Index 002
Landowners Index 001


Boulder County, Colorado – 1971 Plat Maps (1971)
Index Map
Index and Legend
101, F T3N-R69W
102, E T3N-R70W
103, D T3N-R71W
103, D T3N-R71W
104, C T3N-R72W
105, B T3N-R73W
106, A T3N-R74W
107, G T2N-R74W
108, H T2N-R73W
109, I T2N-R72W
110, J T2N-R71W
111, K T2N-R70W
112, L T2N-R69W
113, R T1N-R69W
114, Q T1N-R70W
115, P T1N-R71W
116, O T1N-R72W
116, O T1N-R72W
117, N T1N-R73W
117, N T1N-R73W
118, M T1N-R74W
119, S T1S-R74W
120, T T1S-R73W
121, U T1S-R72W
122, V T1S-R71W
123, W T1S-R70W
124, X T1S-R69W