From a total population of 19,455, Lincoln County has a median age of 50.4. The average age of males, in Lincoln County, is 50.2 while the average age of females is 50.6. When you compare this to median age of Montana, Lincoln County is 10.6 years older.
The median income of individuals, in Lincoln County, is $22,464 while the average household income is $35,603. When comparing the median income of people living in Lincoln County to the rest of Montana, the average income in Lincoln County is $3,513 less.