Pompeys Pillar is located in Montana. Pompeys Pillar, Montana has a population of 24. Pompeys Pillar is less family-centric than the surrounding county with 0% of the households containing married families with children. The county average for households married with children is 30.97%.
The median household income for the surrounding county is $65,656 compared to the national median of $69,021. The median age of people living in Pompeys Pillar is 51.7 years.
The average high temperature in July is 87.7 degrees, with an average low temperature in January of 14 degrees. The average rainfall is approximately 14 inches per year, with 46.9 inches of snow per year.