The Addison Township post office opened in 1880, the earliest record of the town by name. Another post office, Addison (1880), opened inside today’s town and later closed.
2020 census: 122146 years
Founding year: the first Addison Township post office (Blevins & Helbock, CC0).
What stands out about Addison Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Wikipedia doesn’t have a history of Addison Township yet. The photos, dates and memories neighbors add here are how it gets written.
Addison Township is one of thirty townships in Knox County, Nebraska, United States. The population was 125 at the 2020 census. A 2023 estimate placed the township's population at 125.
Its first post office opened in 1880. Between the 2010 and 2020 censuses its population fell from 138 to 122 (-12%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Addison Township, 1880 to 1974
Woven from the archive, old maps, post office records, the National Register and the people born here.
The U.S. Geological Survey’s map of Addison Township.
1974Lindy 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 Addison Township.
Places that used to be
Lost post offices and places now gone
Another post office, Addison, opened and closed inside today’s town.
Gone or out of use
Grimm Farm Airportairport
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Stories next door
History across the town line
Each neighbor’s History grade, on the same three inputs.
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 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.