Iowa
Sioux County
14 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 |
|---|---|---|---|---|---|
| 51003 | 3 of 12 | B to C | B | A to C | B to C |
| 51011 | 4 of 12 | B to C | A | A | D |
| 51022 | 4 of 12 | B to C | A to B | A to C | B to D |
| 51023 | 4 of 12 | A to C | A | A | A to D |
| 51027 | 5 of 12 | B to C | A to B | A to C | B to D |
| 51036 | 3 of 12 | B to C | B | C | B |
| 51041 | 4 of 12 | B to C | B | A to C | B to D |
| 51201 | 5 of 12 | C | A to B | A | A to C |
| 51234 | 3 of 12 | C | B | A | C |
| 51238 | 3 of 12 | C | B | A | B to C |
| 51239 | 4 of 12 | B to C | A to B | A to C | A to C |
| 51244 | 3 of 12 | C | B | A | C |
| 51247 | 6 of 12 | B to D | A to B | A to C | A to D |
| 51250 | 5 of 12 | B to C | A to B | A to C | B to F |