Dauphin County, PA

ZIP 17034

In ZIP 17034, 8 of the 12 things we check have at least one part graded D or F.

• Drinking water: Veolia Middletown has 2 contaminants at or over an EPA legal limit; 18 contaminants are above health goals, led by pfos at 8.3× California’s Public Health Goal.
• Nearest Superfund site: Middletown Air Field, 0.5 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Goodhart Sons Inc. (36%), mostly chromium.
• Fine particles (PM2.5) average 8.3 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 60,359 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 17034

• Superfund sites nearbyA
• Factories and industrial sitesD
• Oil and gas wellsA
• Parks and nature nearbyD
• Air qualityD
• Drinking water qualityF
• Pesticide useC to D
• Neighborhood health statusB to D
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsD
• Radiation signalsD to F

Based on 2 census tracts · compiled September 10, 2026 · how each grade works and its sources

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