Geographic location: Google
- Bannock County ID USGenWeb - with photos
- Cemetery records Arimo, Bannock County, Idaho 
- Cemetery records, Arimo, Idaho 
Many cemetery records for Idaho are included in LDS Cemetery Records which are a part of the holdings of the Family History Library in Salt Lake City. Arimo Cemetery is included in of that collection.
Information about cemeteries in adjoining areas of Bannock County is available on the Bannock County, Idaho Wiki page.
Church History and Records
Church of Jesus Christ of Latter-day Saints
- Arimo Ward 
- Record of Members, 1912-1927, 1927-1942
- Annual genealogical report, Form E 1913-1948
The Idaho State Historical Library has no copies of newspapers published in Arimo.