The answer to the average cost of asphalt shingles is that prices can vary widely depending on several factors, but typically range from $3 to $6 per square foot installed. The cost of asphalt shingles themselves is usually $1 to $3 per square foot, but additional factors like roof size, pitch, accessibility, and labor costs in your local area can significantly impact the overall project price.
It's important to get multiple quotes from licensed and insured roofing contractors in your local area, as they will be able to provide the most accurate estimate based on the specific needs of your home. The quality of the shingles, roof complexity, and regional cost of living can all influence the final price you'll pay.