Mackay, Idaho
Mackay is a city in Custer County, Idaho, with an estimated population of 480 in 2023. It sits at 43.9120, -113.6127 .
| Field | Value |
|---|---|
| Place name | Mackay |
| Type | city |
| State | Idaho (ID) |
| County | Custer County |
| Population (2023 est.) | 480 |
| Land area | 0.87 sq mi (2.24 km²) |
| Coordinates | 43.9120, -113.6127 |
| Time zone | — |
| ZIP codes | 83251 |
ZIP codes and area codes for Mackay
Mackay covers 1 ZIP code: 83251. Browse all ZIP codes in Idaho for the full list.
Where is Mackay?
Mackay is located in Idaho, in Custer 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
Other places in Custer County
Related
Frequently asked questions
What county is Mackay, ID in?
Mackay is in Custer County, Idaho.
What is the population of Mackay, ID?
The 2023 Census Bureau estimate is 480.
What time zone is Mackay in?
Mackay is in the US local time zone.