Cook County, IL

ZIP 60452

In ZIP 60452, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Tinley Park meets every EPA legal limit; 7 contaminants are above health goals, led by bromodichloromethane at 158× California’s Public Health Goal.
• Nearest Superfund site: Lake Calumet Cluster, 9.1 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: W R Grace & Co (50%), mostly cobalt compounds.
• Fine particles (PM2.5) average 8.9 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 16,702 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 60452

• Superfund sites nearbyA
• Factories and industrial sitesD
• Oil and gas wellsA
• Parks and nature nearbyB to C
• Air qualityD to F
• Drinking water qualityC
• Pesticide useA to B
• Neighborhood health statusA to D
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to D
• Radiation signalsD to F

Based on 10 census tracts · compiled October 25, 2026 · how each grade works and its sources

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