Bucks County, PA

ZIP 18921

In ZIP 18921, 3 of the 12 things we check have at least one part graded D or F.

  • Nearest Superfund site: Revere Chemical Co., 1.1 miles away (3 within 10 miles).
  • Largest share of modeled toxic air from industry: B. Braun Medical Inc Manufacturing Div (47%), mostly ethylene oxide.
  • Fine particles (PM2.5) average 6.6 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
  • About 73,480 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 18921

  • Superfund sites nearbyF
  • Factories and industrial sitesB
  • Oil and gas wellsA
  • Parks and nature nearbyC
  • Air qualityA
  • Pesticide useD
  • Neighborhood health statusC
  • Past wildfire impactsA
  • Past flood impactsC
  • Noise levelsA
  • Radiation signalsD

Based on 1 census tract · compiled September 10, 2026 · how each grade works and its sources

Loading the full report, with every source…

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