Amite County, MS

ZIP 39664

In ZIP 39664, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Sunnyhill Water Association meets every EPA legal limit; 5 contaminants are above health goals, led by arsenic at 167× 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: Georgia-Pacific Monticello Ll C (82%), mostly acetaldehyde.
• Fine particles (PM2.5) average 7.1 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 10,222 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 39664

• Superfund sites nearbyA
• Factories and industrial sitesA
• Oil and gas wellsD
• Parks and nature nearbyB
• Air qualityB
• Drinking water qualityC to D
• Pesticide useD to F
• Neighborhood health statusF
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsA
• Radiation signalsA to B

Based on 3 census tracts · compiled October 25, 2026 · how each grade works and its sources

Loading the full report, with every source…