The story so far
from Wikipedia & the U.S. CensusArimo is a city in the Marsh Valley in central Bannock County, Idaho, United States, that is part of the Pocatello metropolitan statistical area. The population was 354 at the 2020 census.
Its population held steady between the last two censuses: 355 people in 2010, 354 in 2020. Half of its homes were built before 1950.
Wikipedia doesn’t have a history of Arimo yet — the old photos, dates and memories neighbors add here are how it gets written.
Intro from Wikipedia, licensed CC BY-SA 4.0. Population and housing: U.S. Census Bureau.
Start Arimo’s collection
The first neighbors to add old photos shape how Arimo’s history is told.
0 of 10 decades since 1900 have photos 📦Share a family photoSign in to add one+10Famous people close to Arimo
See all 20 →Arimo, decade by decade
2000
Nothing in Arimo is on the National Register yet
That’s true of most small towns. It doesn’t mean Arimo has no history, only that no one has written up a nomination. The closest listed place is McCammon State Bank Building in McCammon, 6.6 miles away.
Arimo and the nearest listed places
How a place gets listed
Then & now
When neighbors add old photos, retakes from the same spot appear here side by side.
Stories next door
nearby towns’ historyFrom Wikimedia Commons (1) and the Library of Congress (2). Images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.






