Comanche County, OK

ZIP 73507

In ZIP 73507, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Valley View Water Association meets every EPA legal limit; 6 contaminants are above health goals, led by bromodichloromethane at 102× California’s Public Health Goal.
• Nearest Superfund site: Oklahoma Refining Co., 7.4 miles away.
• Largest share of modeled toxic air from industry: American Phoenix Inc (89%), mostly cobalt compounds.
• Fine particles (PM2.5) average 7.9 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 41,267 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 73507

• Superfund sites nearbyA to C
• Factories and industrial sitesA to B
• Oil and gas wellsB to F
• Parks and nature nearbyB to D
• Air qualityA to C
• Drinking water qualityC
• Pesticide useC to F
• Neighborhood health statusA to F
• Past wildfire impactsA to D
• Past flood impactsA
• Noise levelsA to D
• Radiation signalsB to C

Based on 14 census tracts · compiled October 25, 2026 · how each grade works and its sources

Loading the full report, with every source…