Petroleum is located in Indiana. Petroleum, Indiana has a population of 84. Petroleum 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 35.21%.
The median household income for the surrounding county is $62,802 compared to the national median of $69,021. The median age of people living in Petroleum is 62 years.
The average high temperature in July is 84 degrees, with an average low temperature in January of 17.5 degrees. The average rainfall is approximately 38.6 inches per year, with 27 inches of snow per year.
