Bonneville County, Idaho
Bonneville County, Idaho · ZIP 83120, 83285, 83401
- Census data · ACS 2019-2023
- 133,644 (2024 estimate)Population
- 43,378Households
- $76,646Median household income
- $327,000Median home value
- 7Towns with a page
- 12ZIP codes
Bonneville County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 82,522 |
| 2010 | 104,234 |
| 2020 | 123,964 |
As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.
Sources: Census 2000 Summary File 1: total population, county level, state 16, retrieved November 14, 2026; Census 2010 Summary File 1: total population, county level, state 16, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, county level, state 16, retrieved November 14, 2026.
Median household income $76,646 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.
Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, county level, state 16, retrieved November 14, 2026.
- Owner occupied
- 31,062 units
- Renter occupied
- 12,316 units
- Vacancy rate
- 6.6%
Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.
Source: American Community Survey 5-year data profile 2019–2023, county level, state 16, retrieved November 14, 2026.
63,119 employees in 4,197 establishments with payroll in 2023, all sectors; employers themselves are not named in the source. County Business Patterns counts are published with noise.
Source: County Business Patterns 2023: employment by sector, county level, state 16, retrieved November 14, 2026.
| Measure | Bonneville County | Idaho |
|---|---|---|
| Population | 127,056 | 1,893,296 |
| Median household income | $76,646 | $74,636 |
| Median age | 33.3 | 37.1 |
| Median home value | $327,000 | $376,000 |
| Bachelor’s degree or higher | 32.2% | 31.2% |
| Foreign-born residents | 3.6% | 5.7% |
| Owner-occupied homes | 71.6% | 72.4% |
| Mean commute to work | 21.0 minutes | 21.6 minutes |
Source: American Community Survey 5-year data profile 2019–2023, county level, state 16, retrieved November 14, 2026.
Townships, towns and villages in Bonneville County7 with a page · sort by any column
| Type | |||
|---|---|---|---|
| Idaho Falls | City | 69,523 | 27.2 sq mi |
| Ammon | City | 20,095 | 8.18 sq mi |
| Lincoln | Census designated place | 3,759 | 1.44 sq mi |
| Iona | City | 3,113 | 1.31 sq mi |
| Ucon | City | 1,218 | 0.91 sq mi |
| Swan Valley | City | 310 | 11.6 sq mi |
| Irwin | City | 289 | 2.62 sq mi |
Populations: Census Population Estimates, Vintage 2024: subcounty totals, state 16 (2024). Land areas: Census Gazetteer 2025: counties. A dash means the figure is not in the cited file.
County officialsFrom public records
No county official is published yet. Names appear once a researcher drafts them from the county’s own site and a second person approves; office contacts only, never personal details.
Across Bonneville County
No job is posted in Bonneville County’s towns yet. Employers post from their business dashboard; public job banks are added once their terms are recorded.
No upcoming event is listed in Bonneville County's towns yet. Members and businesses add events from any town page.
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Neighboring counties
Neighboring counties
- Bingham CountyPopulation 50,889 (2024 estimate)
- Caribou CountyPopulation 7,239 (2024 estimate)
- Jefferson CountyPopulation 34,854 (2024 estimate)
- Lincoln CountyPopulation 21,000 (2024 estimate)
- Madison CountyPopulation 55,549 (2024 estimate)
- Teton CountyPopulation 12,932 (2024 estimate)
- Teton CountyPopulation 23,272 (2024 estimate)
Sources: Census county adjacency file 2024, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 16, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 56, retrieved November 14, 2026.