The 2018 population estimate for Idaho
is 1,687,809,
a change of
5.52%
when compared to 2014. With an area of 82,645.50 square miles, this works out to a population
density of 20.42 persons/mi2.
The number of households in 2018 were estimated to
be 618,331, with an average
household size of 2.68.
Idaho's 2018 unemployment rate was
4.65%.
The average household income in Idaho for 2018 was
$70,620,
while the median was $53,089.