Tioga County, PA

ZIP 16950

In ZIP 16950, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Northern Tier Childrens Home meets every EPA legal limit; 1 contaminant is above health goals, led by lead at 123× California’s Public Health Goal.
• Closer to Superfund sites than 0% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Morgan Advanced Materials & Technology (38%), mostly polycyclic aromatic compounds.
• Fine particles (PM2.5) average 6.7 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 36,977 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 16950

• Superfund sites nearbyA
• Factories and industrial sitesA
• Oil and gas wellsF
• Parks and nature nearbyC
• Air qualityA to B
• Drinking water qualityC to F
• Pesticide useF
• Neighborhood health statusD to F
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to B
• Radiation signalsD to F

Based on 5 census tracts · compiled September 10, 2026 · how each grade works and its sources

Loading the full report, with every source…