Hampton city, VA

ZIP 23668

In ZIP 23668, 2 of the 12 things we check have at least one part graded D or F.

• Nearest Superfund site: Langley Air Force Base/nasa Langley Research Center, 5.1 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Huntington Ingalls Inc (70%), mostly chromium compounds.
• Fine particles (PM2.5) average 7.0 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.

Grades for ZIP 23668

• Superfund sites nearbyD
• Factories and industrial sitesB
• Oil and gas wellsA
• Parks and nature nearbyB
• Air qualityB
• Neighborhood health statusB
• Past wildfire impactsA
• Past flood impactsB
• Noise levelsD

Based on 1 census tract · compiled October 25, 2026 · how each grade works and its sources

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