Chouteau County, Montana
Historic newspapers, landmarks, and county history layers for genealogists and local historians.
At a glance
SummaryThe National Register of Historic Places includes 21 listed properties in the county, first listed in 1966; 1 is also National Historic Landmark. Most listings are in or near Fort Benton, Geraldine, Square Butte.
Summary generated automatically from the source data on this page.
Newspapers
Library of CongressNewspaper directory data for Montana is not yet loaded on this site. Browse Chouteau titles at the Library of Congress.
National Register of Historic Places
NPS NRHP15 of 21 listings mapped; some locations are restricted by NPS to protect sensitive sites.
21 listed properties
| Property | City | Listed |
|---|---|---|
| Baker, I. G., House | Fort Benton | 1980 |
| Chouteau County Courthouse | Fort Benton | 1980 |
| Citadel Rock | Fort Benton | 1974 |
| Eagle Butte School | Fort Benton | 2009 |
| First National Bank of Geraldine | Geraldine | 2008 |
| Fort Benton NHL | Fort Benton | 1966 |
| Fort Benton Bridge | Fort Benton | 1980 |
| Fort Benton Engine House | Fort Benton | 1980 |
| Geraldine Milwaukee Depot | Geraldine | 1997 |
| Grand Union Hotel | Fort Benton | 1976 |
| Judith Landing Historic District | Winifred | 1975 |
| Lewis and Clark Camp at Slaughter River | Big Sandy | 1974 |
| Lonetree | Geraldine | 1980 |
| Masonic Building | Fort Benton | 1980 |
| Shonkin Creek Bridge | Geraldine | 2012 |
| Square Butte Jail | Square Butte | 1998 |
| Square Butte School | Square Butte | 2013 |
| St. Paul's Episcopal Church | Fort Benton | 1980 |
| Teton River Crossing on the Whoop-Up Trail | Carter | 1993 |
| Virgelle Mercantile and Virgelle State Bank | Virgelle | 1997 |
| West Quincy Granite Quarry | Square Butte | 2000 |
Source: National Park Service, National Register of Historic Places. Property links open NRHP nomination files at the National Archives.
County formation
Newberry AHCBChouteau was formed in 1864 (1864-01-16) from unknown / original county.
CHOTEAU (now CHOUTEAU) created by Idaho Territory from non-county area.
Source: Newberry Library, Atlas of Historical County Boundaries.
Population by decade
CensusChouteau County population from 1870 to 2020 (Census historical series).
| 1870 | 1880 | 1900 | 1920 | 1940 | 1950 | 1960 | 1980 | 2000 | 2020 |
|---|---|---|---|---|---|---|---|---|---|
| 517 | 3,058 | 10,966 | 11,051 | 7,316 | 6,974 | 7,348 | 6,092 | 5,970 | 5,895 |
Sources: U.S. Census Bureau historical county population (Forstall 1790–1990) and public-domain / CC0 county population series through 2020.
Cemeteries & historical places
USGS GNIS14 cemeteries and 13 historical populated places (ghost towns / former settlements) recorded in USGS GNIS for this county.
Cemeteries — 14 of 14 listed
| Name |
|---|
| Big Sandy Cemetery |
| Carter Cemetery |
| Clear Lake Cemetery |
| Geraldine Cemetery |
| German Baptist Church Cemetery |
| Graceville Cemetery |
| Kenilworth Cemetery |
| Knees Community Church Cemetery |
| Montague Cemetery |
| Riverside Cemetery |
| Sample Flat Cemetery |
| Square Butte Bench Cemetery |
| Upper Highwood Cemetery |
| Upper Shonkin Cemetery |
Historical populated places — 13 of 13
| Name |
|---|
| Ashmoor |
| Aznoe |
| Colony Bay |
| Eskay |
| Genou |
| Hopp |
| Inga |
| Lonesome Prairie |
| Lonetree |
| Ophir |
| Patterson |
| Pleasant Valley |
| Russell |
Source: USGS Geographic Names Information System (public domain). Cemeteries from the 2021 NationalFile archive; historical places from GNIS HistoricalFeatures topical extract.
Historical markers
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Search HMdb for Chouteau County, Montana
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