Buffalo Prairie is located in Illinois. Buffalo Prairie, Illinois has a population of 29. The county average for households married with children is 26.3%.
The median household income for the surrounding county is $58,974 compared to the national median of $69,021. The median age of people living in Buffalo Prairie is 0 years.
The average high temperature in July is 85.1 degrees, with an average low temperature in January of 14.6 degrees. The average rainfall is approximately 36.9 inches per year, with 28.4 inches of snow per year.