Mackay, ID has a population of 455 and is the 20,124th largest city in the United States. The population density is 525 per sq mi which is 2653% higher than the Idaho average and 480% higher than the national average. The median age in Mackay is 43 which is approximately 20% higher than the Idaho average of 36. In Mackay, 57% of the population over 15 years of age are married, 99% speak English and 1% speak Spanish. 70% of Mackay residents were born in Idaho, 30% were born out of state, 0% were born outside of the United States and 0% were foreign born.
Find Real Estate Listings
New Real Estate Listings In Mackay
Did you know?
The population density in Mackay is 2653% higher than Idaho.
The median age in Mackay is 20% higher than Idaho.
In Mackay 100.00% of the population is White.
In Mackay 0.00% of the population is Black or African American.