Osceola County, FL

ZIP 34758

In ZIP 34758, 3 of the 12 things we check have at least one part graded D or F.

• Drinking water: Northeast has 3 contaminants at or over an EPA legal limit; 15 contaminants are above health goals, led by pfos at 8.3× 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: Stanton Energy Center (97%), mostly arsenic compounds.
• Fine particles (PM2.5) average 7.6 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 406,657 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 34758

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

Based on 6 census tracts · compiled September 10, 2026 · how each grade works and its sources

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