St. Lucie County, FL

ZIP 34953

In ZIP 34953, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: St. Lucie West Services District has 1 contaminant at or over an EPA legal limit; 5 contaminants are above health goals, led by thallium at 48× 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: Turbocombustor Technology Inc. (100%), mostly nickel.
• Fine particles (PM2.5) average 7.0 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 2,652,498 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 34953

• Superfund sites nearbyA
• Factories and industrial sitesC to D
• Oil and gas wellsA
• Parks and nature nearbyD to F
• Air qualityA to B
• Drinking water qualityD
• Pesticide useF
• Neighborhood health statusB to D
• Past wildfire impactsA
• Past flood impactsD
• Noise levelsA
• Radiation signalsB

Based on 11 census tracts · compiled September 10, 2026 · how each grade works and its sources

Loading the full report, with every source…