Most of Libby Township was built recently: 7% of its homes predate 1940 and the median home dates from 1986. Below: 1 old photo or paper and maps from 1970 on.
From Libby Township’s archive · credits on each photo
Quick answers
How Libby Township began
When was Libby Township founded?
1891
The Libby Township post office opened in 1891, the earliest record of the town by name. Another post office, Libby (1891), opened inside today’s town and later closed.
2020 census: 43135 years
Founding year: the first Libby Township post office (Blevins & Helbock, CC0).
What stands out about Libby Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Every edition of the U.S. Geological Survey’s map of Libby Township. Tap a year, or press play to watch the town change.
1970Sanders Lake sheet · 1:24,000
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Libby Township.
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 viewSandy Lake Dam, Tender's Residence, Junction of Mississippi & Sandy Rivers
Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on Libby Township’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 the Library of Congress (1), U.S. Geological Survey historical maps, the US Post Offices dataset (Blevins & Helbock) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.