Cassia County, Idaho
Historic newspapers, landmarks, and county history layers for genealogists and local historians.
At a glance
SummaryThe National Register of Historic Places includes 7 listed properties in the county, first listed in 1966; 1 is also National Historic Landmark. Most listings are in or near Albion, Burley, Almo.
Summary generated automatically from the source data on this page.
Newspapers
Library of CongressNewspaper directory data for Idaho is not yet loaded on this site. Browse Cassia titles at the Library of Congress.
National Register of Historic Places
NPS NRHP4 of 7 listings mapped; some locations are restricted by NPS to protect sensitive sites.
7 listed properties
| Property | City | Listed |
|---|---|---|
| Albion Methodist Church | Albion | 1986 |
| Albion Normal School Campus | Albion | 1980 |
| Cassia County Courthouse | Burley | 1987 |
| City of Rocks NHL | Almo | 1966 |
| Granite Pass | Burley | 1972 |
| Oakley Historic District | Oakley | 1980 |
| Swanger Hall | Albion | 1978 |
Source: National Park Service, National Register of Historic Places. Property links open NRHP nomination files at the National Archives.
County formation
Newberry AHCBCassia was formed in 1879 (1879-02-20) from Oneida, Owyhee.
CASSIA created by Idaho Territory from ONEIDA and OWYHEE.
Source: Newberry Library, Atlas of Historical County Boundaries.
Population by decade
CensusCassia County population from 1880 to 2020 (Census historical series).
| 1880 | 1900 | 1920 | 1940 | 1950 | 1960 | 1980 | 2000 | 2020 |
|---|---|---|---|---|---|---|---|---|
| 1,312 | 3,951 | 15,659 | 14,430 | 14,629 | 16,121 | 19,427 | 21,416 | 24,655 |
Sources: U.S. Census Bureau historical county population (Forstall 1790–1990) and public-domain / CC0 county population series through 2020.
National Park Service sites nearby
NPSPark units within about 40 km of the county centroid (from NPS Public POIs; no API key).
| Site | Type | Dist. |
|---|---|---|
| City Of Rocks National Reserve | Park unit | 23.0 km |
Source: NPS National Datasets / Public POIs. The NPS Developer API requires a free key and was not used.
Cemeteries & historical places
USGS GNIS15 cemeteries and 2 historical populated places (ghost towns / former settlements) recorded in USGS GNIS for this county.
Cemeteries — 15 of 15 listed
| Name |
|---|
| Basin Cemetery |
| Bower Cemetery |
| Declo Cemetery |
| Elba Cemetery |
| Gem Memorial Cemetery |
| Jackson Cemetery |
| Malta Cemetery |
| Marion Cemetery |
| Olson Cemetery |
| Pella Ward Cemetery |
| Pleasant Hill Cemetery |
| Pleasant View Cemetery |
| Standrod Cemetery |
| Sunny Cedar Rest Cemetery |
| View Cemetery |
Historical populated places — 2 of 2
| Name |
|---|
| Hazel |
| Tipton |
Source: USGS Geographic Names Information System (public domain). Cemeteries from the 2021 NationalFile archive; historical places from GNIS HistoricalFeatures topical extract.
Historical markers
HMdb linkMarker text and photos from the Historical Marker Database (HMdb) are not embedded here. HMdb allows non-commercial reuse with attribution, but commercial/compensated use needs written permission; this is a commercial site, so we only link out.
Search HMdb for Cassia County, Idaho
Terms: hmdb.org/copyright.asp. Linking is encouraged by HMdb.