Population Demographics
As of 2025 the population of Mineral County is 4,673. The population is expected to grow to 5,437 by 2030 - a growth rate of 3.07%.
The median age of Mineral County residents is 54.
The diversity index of Mineral County is 26.5, meaning that there is a 27% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.