Maryland
Baltimore County
44 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 |
|---|---|---|---|---|---|
| 21013 | 2 of 12 | C | B | A | A to B |
| 21023 | 2 of 12 | C | B | A | B to C |
| 21030 | 4 of 12 | C | B to C | A | C to D |
| 21031 | 3 of 12 | C | C | A | D |
| 21051 | 1 of 12 | — | B | A | A |
| 21052 | 2 of 12 | C | D | F | C |
| 21053 | 2 of 12 | C | B | A | B |
| 21057 | 2 of 12 | A to C | B to C | A to C | A to B |
| 21071 | 1 of 12 | C | B | A | A |
| 21082 | 3 of 12 | A to D | B | A to D | A to B |
| 21087 | 6 of 12 | C to F | B to C | C to D | A to B |
| 21093 | 6 of 12 | C | B to D | A | C to D |
| 21105 | 2 of 12 | C | B | A | B |
| 21111 | 4 of 12 | C | B | A | A to D |
| 21117 | 6 of 12 | B to F | B to C | A | A to C |
| 21120 | 3 of 12 | C | B | A | B |
| 21128 | 5 of 12 | C | B to D | C to D | B to C |
| 21131 | 3 of 12 | A to C | B to C | A | B to D |
| 21133 | 5 of 12 | B to F | B to C | A | A |
| 21136 | 6 of 12 | B to F | B to C | A | A to C |
| 21152 | 4 of 12 | C | B | A | B to D |
| 21153 | 1 of 12 | C | B to C | A | C |
| 21155 | 4 of 12 | C to D | B | A | A to B |
| 21156 | 1 of 12 | C | C | D | B |
| 21162 | 4 of 12 | C | B to D | D to F | B to C |
| 21163 | 4 of 12 | A to F | B | A | A to B |
| 21204 | 6 of 12 | C | B to D | A | C to D |
| 21206 | 5 of 12 | C | C to F | D to F | C to F |
| 21207 | 6 of 12 | C | C to D | A | B to D |
| 21208 | 6 of 12 | C | B to D | A | A to C |
| 21219 | 6 of 12 | C | D to F | F | C to D |
| 21220 | 7 of 12 | C | D to F | D to F | B to D |
| 21221 | 7 of 12 | C | D to F | F | C to F |
| 21222 | 7 of 12 | C | D to F | F | D to F |
| 21227 | 7 of 12 | C | C to F | A to D | A to F |
| 21228 | 7 of 12 | A to C | C to F | A | B to D |
| 21234 | 6 of 12 | C | C to D | A to D | B to C |
| 21236 | 7 of 12 | C | B to F | A to F | B to D |
| 21237 | 7 of 12 | C | D to F | D to F | C to F |
| 21244 | 5 of 12 | A to C | B to D | A | A to B |
| 21250 | 3 of 12 | C | D | A | D |
| 21252 | 5 of 12 | C | D | A | D |
| 21285 | 5 of 12 | C | D | A | D |
| 21286 | 7 of 12 | C | C to D | A to D | B to D |