Fernway cost of living score 100.6 More expensive 0.6% higher than the US average 6.3% higher than the Pennsylvania average Fernway (zip 16066), Pennsylvania gets a BestPlaces Cost of Living score of 100.6, which means the total cost of housing, food, childcare, transportation, healthcare, taxes, and other necessities is 0.6% higher than the U.S. average and 6.3% higher than the average for Pennsylvania.