Iowa

Johnson County

13 ZIP codes with environmental report cards. Letters show the range across each ZIP’s neighborhoods; open a ZIP for the details and sources.

ZIPGraded D or FWaterAirSuperfundIndustry
522355 of 12B to CBDD
522407 of 12A to DB to CC to FB to F
522417 of 12A to DB to CC to DC to F
522427 of 12CC to DFD to F
522456 of 12A to CB to CD to FC to D
522468 of 12A to DB to DC to FB to F
522474 of 12A to FBA to CB to C
523175 of 12A to DB to CA to DC
523227 of 12A to FB to CA to DB to D
523335 of 12A to FBA to CC to D
523385 of 12A to FBAD
523405 of 12A to DB to CC to DB to C
527554 of 12CBA to CB to D

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