Elkhorn is a city located in Montana. Elkhorn has a 2020 population of . Elkhorn is currently declining at a rate of annually and its population has decreased by since the most recent census, which recorded a population of in 2010. Elkhorn reached it's highest population of 19 in 2012.
The average household income in Elkhorn is - with a poverty rate of NaN%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Elkhorn is 0 years, 0 years for males, and 0 years for females.