County Past
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Bonneville County, Idaho

Historic newspapers, landmarks, and county history layers for genealogists and local historians.

—newspaper titles
—digitized titles
32historic places
—earliest paper
1911formed
123,964pop. 2020
11cemeteries
—CW battlefields

At a glance

Summary

The National Register of Historic Places includes 32 listed properties in the county, first listed in 1973. Most listings are in or near Idaho Falls, Idaho, Iona.

Summary generated automatically from the source data on this page.

Newspapers

Library of Congress

Newspaper directory data for Idaho is not yet loaded on this site. Browse Bonneville titles at the Library of Congress.

National Register of Historic Places

NPS NRHP

20 of 32 listings mapped; some locations are restricted by NPS to protect sensitive sites.

32 listed properties
PropertyCityTypeListed
Art Troutner Houses Historic DistrictIdaho FallsDistrict2008
Beckman, Andrew and Johanna M., FarmIdahoBuilding1992
Beckman, Oscar and Christina, FarmsteadIdaho FallsBuilding1991
Bonneville County CourthouseIdaho FallsBuilding1979
Bonneville HotelIdaho FallsBuilding1984
Douglas-Farr BuildingIdaho FallsBuilding1984
Eagle Rock FerryIdaho FallsSite1974
Eleventh Street Historic DistrictIdaho FallsDistrict1997
Farmers and Merchants Bank BuildingIdaho FallsBuilding1984
First Presbyterian ChurchIdaho FallsBuilding1978
Hasbrouck BuildingIdaho FallsBuilding1984
Holy Rosary ChurchIdaho FallsBuilding2002
Hotel IdahoIdaho FallsBuilding1984
I.O.O.F. BuildingIdaho FallsBuilding1984
Idaho Falls Airport Historic DistrictIdaho FallsDistrict1997
Idaho Falls City BuildingIdaho FallsBuilding1984
Idaho Falls Public LibraryIdaho FallsBuilding1984
Iona MeetinghouseIonaBuilding1973
Kress BuildingIdaho FallsBuilding1984
Montgomery Ward BuildingIdaho FallsBuilding1984
New Sweden SchoolIdaho FallsBuilding1991
Palisades Dam and Powerplant Historic DistrictPalisadesDistrict2018
Ridge Avenue Historic DistrictIdaho FallsDistrict1993
Rocky Mountain Bell Telephone Company BuildingIdaho FallsBuilding1984
Sealander, Carl S. and Lizzie, FarmsteadIdaho FallsBuilding1992
Shane BuildingIdaho FallsBuilding1984
Shelton L.D.S. Ward ChapelRirieBuilding1979
St. John Lutheran ChurchIdaho FallsBuilding2024
Trinity Methodist ChurchIdaho FallsBuilding1977
U.S. Post OfficeIdaho FallsBuilding1979
Underwood HotelIdaho FallsBuilding1984
Wasden Site (Owl Cave)Idaho FallsSite1976

Source: National Park Service, National Register of Historic Places. Property links open NRHP nomination files at the National Archives.

County formation

Newberry AHCB

Bonneville was formed in 1911 (1911-02-07) from Bingham.

BONNEVILLE created from BINGHAM.

Source: Newberry Library, Atlas of Historical County Boundaries.

Population by decade

Census

Bonneville County population from 1920 to 2020 (Census historical series).

124k71k18k19201960197020002020
1920194019501960198020002020
17,50125,69730,21046,90665,98082,522123,964

Sources: U.S. Census Bureau historical county population (Forstall 1790–1990) and public-domain / CC0 county population series through 2020.

Cemeteries & historical places

USGS GNIS

11 cemeteries and 2 historical populated places (ghost towns / former settlements) recorded in USGS GNIS for this county.

Cemeteries — 11 of 11 listed
NameLatLon
Ammon Cemetery43.4663-111.93052
Iona Cemetery43.49566-111.9357
Lincoln Cemetery43.51084-111.98341
Milo Cemetery43.61184-111.87366
New Sweden Cemetery43.46834-112.10502
Ririe Cemetery43.61326-111.78627
Rose Hill Cemetery43.47765-112.04042
Swan Valley Cemetery43.44099-111.27552
Taylor Cemetery43.38049-112.01878
Ucon Cemetery43.58945-111.95473
Woodville Cemetery43.43214-112.14747
Historical populated places — 2 of 2
NameLatLon
Caribou City43.10297-111.26466
Keenan City43.14075-111.34022

Source: USGS Geographic Names Information System (public domain). Cemeteries from the 2021 NationalFile archive; historical places from GNIS HistoricalFeatures topical extract.

Historical markers

HMdb link

Marker 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 Bonneville County, Idaho

Terms: hmdb.org/copyright.asp. Linking is encouraged by HMdb.