Iowa

Audubon 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
50025	4 of 12	C	A	A	B to C
50042	5 of 12	C to D	A	A to C	B to F
50076	4 of 12	C	A	A	B to F
50110	2 of 12	C	A	A	B
50117	2 of 12	C	A	A	B
51543	3 of 12	C	A	A	B

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