Leon County, FL

ZIP 32311

In ZIP 32311, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Tallahassee, City Of has 1 contaminant at or over an EPA legal limit; 14 contaminants are above health goals, led by pfos at 7.6× California’s Public Health Goal.
• Closer to Superfund sites than 81% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Basf Corp Attapulgus Ops (96%), mostly ammonia.
• Fine particles (PM2.5) average 7.7 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 8,923 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 32311

• Superfund sites nearbyA to F
• Factories and industrial sitesA to B
• Oil and gas wellsA
• Parks and nature nearbyB to D
• Air qualityB to C
• Drinking water qualityB to F
• Pesticide useB to D
• Neighborhood health statusA to D
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to D
• Radiation signalsB

Based on 9 census tracts · compiled September 10, 2026 · how each grade works and its sources

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