Belt is a city located in Cascade County Montana. With a 2020 population of 564, it is the 78th largest city in Montana and the 12801st largest city in the United States . Belt is currently declining at a rate of 0.00% annually and its population has decreased by -5.53% since the most recent census, which recorded a population of 597 in 2010. Belt reached it's highest population of 586 in 2011. Spanning over 0 miles, Belt has a population density of 1,669 people per square mile.
The average household income in Belt is $46,987 with a poverty rate of 12.45%. The median rental costs in recent years comes to $375 per month, and the median house value is $127,400. The median age in Belt is 54.4 years, 49.8 years for males, and 55.5 years for females.