Stephenson County, IL

ZIP 61044

In ZIP 61044, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Stockton has 1 contaminant at or over an EPA legal limit; 11 contaminants are above health goals, led by lead at 65× 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: Metform L.L.C. Hot Formed Products Plant (39%), mostly chromium.
• Fine particles (PM2.5) average 7.1 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 319,339 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 61044

• Superfund sites nearbyA
• Factories and industrial sitesC
• Oil and gas wellsA
• Parks and nature nearbyD
• Air qualityB
• Drinking water qualityD to F
• Pesticide useF
• Neighborhood health statusD
• Past wildfire impactsA
• Past flood impactsA to C
• Noise levelsA
• Radiation signalsD to F

Based on 2 census tracts · compiled September 10, 2026 · how each grade works and its sources

Loading the full report, with every source…