The West Mifflin area is located in Allegheny County, Pennsylvania. West Mifflin is the home for 20,123 people within 8,532 households . According to the Pennsylvania Department of Environmental Protection, the West Mifflin area had radon tests conducted. The average radon level of a West Mifflin home is 4.0 pCi/L and the max radon level of a home was 37.0 pCi/L. The radon levels in the West Mifflin area are, on average, 4.0 pCi/L which is within normal limits, according to the EPA's recommended action level. Home Radon Pros provides radon testing and radon removal services to families that live in the West Mifflin area. Call today to protect your family from the dangers of radon.