Big Sandy is located in Montana. Big Sandy, Montana 59520has a population of 620. Big Sandy 59520 is less family-centric than the surrounding county with 20% households with children. The county percentage for households with children is 28%.
The median household income in Big Sandy, Montana 59520 is $47,141. The median household income for the surrounding county is $41,641 compared to the national median of $61,963. The median age of people living in Big Sandy 59520 is 47.1 years.
The average high temperature in July is 85.62 degrees, with an average low temperature in January of 8.04 degrees. The annual precipitation is 14.99.