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Grindstone is located in Pennsylvania. Grindstone, Pennsylvania has a population of 669. Grindstone is more family-centric than the surrounding county with 42.49% of the households containing married families with children. The county average for households married with children is 25.25%.
The median household income for the surrounding county is $51,321 compared to the national median of $69,021. The median age of people living in Grindstone is 32.9 years.
The average high temperature in July is 83.9 degrees, with an average low temperature in January of 20.2 degrees. The average rainfall is approximately 41.9 inches per year, with 21.3 inches of snow per year.
