Lodge Grass is a city located in Montana. With a 2020 population of 444, it is the 87th largest city in Montana and the 13840th largest city in the United States. Lodge Grass is currently declining at a rate of 0.00% annually and its population has increased by 3.74% since the most recent census, which recorded a population of 428 in 2010. Lodge Grass reached it's highest population of 448 in 2016. Spanning over 0 miles, Lodge Grass has a population density of 1,721 people per square mile.
The average household income in Lodge Grass is $32,679 with a poverty rate of 59.52%. The median rental costs in recent years comes to $625 per month, and the median house value is $77,800. The median age in Lodge Grass is 24.5 years, 23.6 years for males, and 25.9 years for females. For every 100 females there are 98.6 males.