State: Massachusetts
County: Barnstable
| ZIP | TOWN/CITY | POPULATION | POP FOR GROUP |
| 02630 | Barnstable | 2,000 | 125,662 |
| 02631 | Buzzards Bay | 560 | |
| 02542 | Buzzards Bay | 9,790 | |
| 02532 | Cataumet | 916 | |
| 02534 | Centerville | 19 | |
| 02634 | Centerville | 9,890 | |
| 02632 | Cotuit | 3,340 | |
| 02633 | Cummaquid | 564 | |
| 02635 | East Falmouth | 17,840 | |
| 02637 | East Sandwich | 5,860 | |
| 02638 | Falmouth | 594 | |
| 02639 | Falmouth | 6,320 | |
| 02641 | Forestdale | 4,150 | |
| 02536 | Hyannis | 12,890 | |
| 02643 | Hyannis Port | 393 | |
| 02537 | Marstons Mills | 7,110 | |
| 02642 | Mashpee | 13,490 | |
| 02541 | Monument Beach | 1,171 | |
| 02540 | North Falmouth | 3,210 | |
| 02644 | Osterville | 3,320 | |
| 02645 | Pocasset | 2,920 | |
| 02646 | Sagamore | 884 | |
| 02601 | Sagamore Beach | 3,050 | |
| 02647 | Sandwich | 9,860 | |
| 02648 | West Barnstable | 3,140 | |
| 02649 | West Falmouth | 1,104 | |
| 02553 | West Hyannisport | 577 | |
| 02650 | Woods Hole | 700 |
GROUP IS OPEN
| ZIP | TOWN/CITY | POPULATION | POP FOR GROUP |
| 02651 | Chilmark | 1,030 | 112,282 |
| 02556 | Cuttyhunk | 32 | |
| 02652 | Edgartown | 4,910 | |
| 02653 | Menemsha | 46 | |
| 02655 | Oak Bluffs | 2,660 | |
| 02559 | Vineyard Haven | 6,830 | |
| 02657 | West Tisbury | 1,679 | |
| 02562 | Brewster | 8,660 | |
| 02563 | Chatham | 3,550 | |
| 02659 | Dennis | 2,720 | |
| 02660 | Dennis Port | 2,740 | |
| 02661 | East Dennis | 1,542 | |
| 02662 | East Orleans | 1,113 | |
| 02663 | Eastham | 3,470 | |
| 02664 | Harwich | 9,240 | |
| 02666 | Harwich Port | 1,820 | |
| 02667 | North Chatham | 790 | |
| 02668 | North Eastham | 1,610 | |
| 02669 | North Truro | 766 | |
| 02670 | Orleans | 4,640 | |
| 02574 | Provincetown | 3,410 | |
| 02671 | South Chatham | 1,060 | |
| 02672 | South Dennis | 5,380 | |
| 02673 | South Harwich | 365 | |
| 02543 | South Orleans | 862 | |
| 02675 | South Wellfleet | 611 | |
| 02535 | South Yarmouth | 8,460 | |
| 02713 | Truro | 1,057 | |
| 02539 | Wellfleet | 2,340 | |
| 02552 | West Chatham | 812 | |
| 02557 | West Dennis | 1,280 | |
| 02568 | West Harwich | 1,040 | |
| 02575 | West Yarmouth | 7,530 | |
| 02584 | Yarmouth Port | 6,030 | |
| 02554 | Nantucket | 1,904 | |
| 02564 | Nantucket | 9,870 | |
| 02564 | Siasconset | 423 |