Wyandotte County, KS

ZIP 66101

In ZIP 66101, 10 of the 12 things we check have at least one part graded D or F.

• Drinking water: Kansas City Pws meets every EPA legal limit; 13 contaminants are above health goals, led by lead at 15× California’s Public Health Goal.
• Nearest Superfund site: Armour Road, 4.9 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Kc Tank (68%), mostly chromium.
• Fine particles (PM2.5) average 9.2 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 8,438 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 66101

• Superfund sites nearbyD
• Factories and industrial sitesA to F
• Oil and gas wellsF
• Parks and nature nearbyD to F
• Air qualityD to F
• Drinking water qualityD
• Pesticide useC to D
• Neighborhood health statusC to D
• Past wildfire impactsA
• Past flood impactsB
• Noise levelsA to F
• Radiation signalsD to F

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

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