Office of Planning, Environment, & Realty (HEP)
Planning • Environment • Real Estate
| STATE | Nonattainment or Maintence Area | COUNTY | 2004.7.1 POP. | 5/'04 1-Hr O3 Class | O3 WT | 4/'05 CO Class | CO WT | 4/'05 8-hr Class | 8-hr WT | POPULATION FINAL WTED |
|---|---|---|---|---|---|---|---|---|---|---|
| Total for all areas | 203,653,348 | |||||||||
| MASSACHUSETTS | 6,416,505 | 7,670,694 | ||||||||
| Boston-Lawrence-Worcester | Barnstable | 228,683 | Ser | md | 1.1 | 251,551 | ||||
| Bristol | 548,176 | Ser | md | 1.1 | 602,994 | |||||
| Dukes | 15,669 | Ser | md | 1.1 | 17,236 | |||||
| Essex | 738,984 | Ser | md | 1.1 | 812,882 | |||||
| Middlesex | 1,464,628 | Ser | Mnt | 1.2 | md | 1.1 | 1,933,309 | |||
| Nantucket | 10,124 | Ser | md | 1.1 | 11,136 | |||||
| Norfolk | 653,617 | Ser | Mnt | 1.2 | md | 1.1 | 862,774 | |||
| Plymouth | 490,655 | Ser | md | 1.1 | 539,721 | |||||
| Suffolk | 666,022 | Ser | Mnt | 1.2 | md | 1.1 | 879,149 | |||
| Worcester | 779,488 | Ser | md | 1.1 | 857,437 | |||||
| Springfield (Western MA) | Berkshire | 132,486 | Ser | md | 1.1 | 145,735 | ||||
| Franklin | 72,235 | Ser | md | 1.1 | 79,459 | |||||
| Hampden | 461,844 | Ser | md | 1.1 | 508,028 | |||||
| Hampshire | 153,894 | Ser | md | 1.1 | 169,283 |
