Gulf County, FL

ZIP 32456

In ZIP 32456, 3 of the 12 things we check have at least one part graded D or F.

• Drinking water: Gulf County Water Department meets every EPA legal limit; 9 contaminants are above health goals, led by arsenic at 600× California’s Public Health Goal.
• Nearest Superfund site: Tyndall Air Force Base, 9.3 miles away.
• Largest share of modeled toxic air from industry: Westrock Cp LLC (Formerly Rock-Tenn & Smurfit-Stone) (53%), mostly hydrogen sulfide.
• Fine particles (PM2.5) average 6.9 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 102 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 32456

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

Based on 5 census tracts · compiled September 10, 2026 · how each grade works and its sources

Loading the full report, with every source…