Saguache’s post office opened in 1867, and 21% of its homes were built before 1940
3 places in town are on the National Register, among them a historic district with 32 buildings. Below: 1 old photo or paper, maps from 1886 on, and the census since 1880.
Saguache is a small historical village in an agricultural area in southern Colorado at the northern gateway to the San Luis Valley, a valley between the Sangre de Cristo Range on the east and the San Juan Mountains to the west. Saguache Creek flows through the town from its beginnings high in the San Juan mountains. The site has been known for centuries to Native Americans who moved down from their summer homes in the mountains to the valley during the winter months. The Spanish began to move into the area in the 1600s and Spanish sheepherders passed through each year as they drove their flocks into the hills for summer grazing. Later the early white settlers and miners passed through this area, many seeking passage west along the Old Spanish Trail. In the mid-1860s, the first permanent white settlements were established in Saguache and the nearby town of Villa Grove. Saguache County…
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Saguache.
Every building
Saguache, building by building, 1886–1920
Fire insurance maps drew every building, what it was made of and what it was used for, so insurers could price the risk of fire. Pick a year, then a sheet.
1886Sheet 1 of 1
Edition
Sheets
BrickWoodStone
Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.
Then & now
Stand where they stood
No then-and-now pairs yet. Take a photo from the same spot as an old one and they appear here side by side.
Retake this viewSaguache Hotel - c. 1915, c. 1915
Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on Saguache’s page.
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021). How TownRatings grades history →
From Wikimedia Commons (3), the Library of Congress (9), the National Register of Historic Places (3), Wikipedia, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock), the USGS Geographic Names Information System and Sanborn fire insurance maps (Library of Congress). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.
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