Each edition grades its towns against each other only.
The Olpe post office opened in 1884, the earliest record of the town by name.
Read from the archive, the National Register and the record. The page puts what stands out first.
The first neighbors to add old photos shape how Olpe’s history is told.
Wikipedia doesn’t have a history of Olpe yet. The photos, dates and memories neighbors add here are how it gets written.
Olpe is a city in Lyon County, Kansas, United States. As of the 2020 census, the population of the city was 519.
Its first post office opened in 1884. Between the 2010 and 2020 censuses its population fell from 546 to 519 (-5%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Nobody well known was born in Olpe itself, so here are the best known from just nearby.
The Olpe post office opened in 1884, the earliest record of the town by name (U.S. post office records).
What the archives can’t tell you, neighbors can.
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 (1), 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.
2016