Irwin, Idaho
Irwin is a city in Bonneville County, Idaho, with an estimated population of 286 in 2023. It sits at 43.4034, -111.2795 .
| Field | Value |
|---|---|
| Place name | Irwin |
| Type | city |
| State | Idaho (ID) |
| County | Bonneville County |
| Population (2023 est.) | 286 |
| Land area | 2.61 sq mi (6.77 km²) |
| Coordinates | 43.4034, -111.2795 |
| Time zone | — |
| ZIP codes | 83428 |
ZIP codes and area codes for Irwin
Irwin covers 1 ZIP code: 83428. Browse all ZIP codes in Idaho for the full list.
Where is Irwin?
Irwin is located in Idaho, in Bonneville County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Swan Valley 6 km · IDVictor 26 km · IDAlpine 34 km · WYDriggs 39 km · IDJackson 41 km · WYTetonia 47 km · IDRirie 47 km · IDStar Valley Ranch 54 km · WY
Other places in Bonneville County
Related
Frequently asked questions
What county is Irwin, ID in?
Irwin is in Bonneville County, Idaho.
What is the population of Irwin, ID?
The 2023 Census Bureau estimate is 286.
What time zone is Irwin in?
Irwin is in the US local time zone.