Mackay is a town in Custer County, Idaho, United States. The population was 439 at the 2020 census. The town is pronounced "Mackie" with the accent on the first syllable. The town was named in honor of John William Mackay who owned the local copper mines. The nearby Mackay Peak in the White Knob Mountains is also named after him.
AdTravel Like A Local With Airbnb! Find Affordable Vacation Rentals Anytime, Anywhere. Airbnb Has 7+ Million Unique Listings Worldwide. Reserve Yours Today!
100,000 Cities · 5 Star Hosts · Best Prices · Instant Confirmation
Amenities: Business Travel Ready, Family Friendly, Pet Friendly