Sacramento County, CA

ZIP 95630

In ZIP 95630, 7 of the 12 things we check have at least one part graded D or F.

• Drinking water: Folsom State Prison meets every EPA legal limit; 6 contaminants are above health goals, led by pfos at 2.8× California’s Public Health Goal.
• Nearest Superfund site: Aerojet General Corp., 1.9 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Mitsubishi Chemical Carbon Fiber & Composites Inc. (40%), mostly hydrogen cyanide.
• Fine particles (PM2.5) average 11.0 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 1,306,121 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 95630

• Superfund sites nearbyD to F
• Factories and industrial sitesB to D
• Oil and gas wellsA
• Parks and nature nearbyA to C
• Air qualityF
• Drinking water qualityC
• Pesticide useC to F
• Neighborhood health statusA to D
• Past wildfire impactsA to D
• Past flood impactsB
• Noise levelsA to D
• Radiation signalsB to C

Based on 19 census tracts · compiled October 25, 2026 · how each grade works and its sources

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