Illinois

Mason County

8 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
61532	6 of 12	D to F	B to C	A	B
61567	5 of 12	D	B to C	A	B
62617	3 of 12	D	B	A	B
62633	6 of 12	D to F	B to C	A	B
62644	5 of 12	D to F	B	A	A to B
62655	6 of 12	D to F	B to C	A	B
62664	6 of 12	D to F	C	A	A to B
62682	6 of 12	D to F	C	A	B to C

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