Iowa

Union County

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

ZIP	Graded D or F	Water	Air	Superfund	Industry
50254	4 of 12	D	A	A	B
50801	5 of 12	D	A to B	A	B to C
50830	4 of 12	D	A	A	B
50831	4 of 12	D	A	A	B
50842	4 of 12	D	A	A	B
50861	5 of 12	D	A	A	B

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