| Year | Champion | Score | Runner-up | Score | Team | Score | Team | Score | Venue |
| 2018 | GAP | 445 | Maryland | 451 | New
Jersey | 458 | Delaware | 461 | Hidden
Creek GC |
| 2017 | Maryland | 446 | GAP | 449 | New
Jersey | 453 | Delaware | 453 | Baltimore
CC (East) |
| 2016 | GAP | 445 | Maryland | 477 | New
Jersey | 478 | Delaware | 481 | Lehigh
CC |
| 2015 | GAP | 447 | Maryland | 456 | Delaware | 459 | New
Jersey | 469 | Cripple
Creek G&CC |
| 2014 | Maryland | 443 | GAP | 445 | New
Jersey | 452 | Delaware | 466 | Manasquan
River GC |
| 2013 | *GAP | 439 | Maryland | 439 | Delaware | 471 | New
Jersey | 473 | The
Elkridge Club |
| Playoff:
Seventh score used; GAP 77, MSGA 80 |
| 2012 | Maryland | 461 | GAP | 468 | Delaware | 471 | New
Jersey | 505 | Whitemarsh Valley
CC |
| 2011 | Maryland | 460 | New
Jersey | 468 | GAP | 476 | Delaware | 483 | Wilmington
CC (South) |
| 2010 | GAP | 465 | Maryland | 469 | New
Jersey | 472 | Delaware | 484 | Bedens Brook
Club |
| 2009 | Maryland | 460 | GAP | 469 | Delaware | 475 | New
Jersey | 479 | Bulle Rock |
| 2008 | GAP | 437 | New
Jersey | 439 | Maryland | 453 | Delaware | 455 | Manufacturers G&CC |
| 2007 | Maryland | 460 | GAP | 463 | New
Jersey | 473 | Delaware | 481 | White
Clay Creek CC |
| 2006 | GAP | 446 | Maryland | 460 | New
Jersey | 463 | Delaware | 487 | Somerset
Hills CC |
| 2005 | GAP | 433 | New
Jersey | 435 | Maryland | 444 | Delaware | 461 | Mountain
Branch GC |
| 2004 | Maryland | 458 | New
Jersey | 463 | GAP | 471 | Delaware | 478 | The
ACE Club |
| 2003 | New
Jersey | 442 | Maryland | 451 | GAP | 452 | Delaware | 461 | Delaware
National CC |
| 2002 | New
Jersey | 454 | GAP | 457 | Maryland | 460 | Delaware | 470 | Hamilton
Farms GC |
| 2001 | Maryland | 457 | GAP | 459 | Delaware | 462 | New
Jersey | 466 | Beechtree GC |
| 2000 | GAP | 482 | New
Jersey | 484 | Maryland | 488 | Delaware | 492 | Llanerch CC |
| 1999 | Maryland | 466 | Delaware | 467 | New
Jersey | 467 | GAP | 479 | Cavaliers
CC |
| 1998 | GAP | 487 | Delaware | 489 | Maryland | 491 | New
Jersey | 491 | Manasquan
River GC |
| 1997 | Maryland | 459 | Delaware | 475 | New
Jersey | 481 | GAP | 483 | The
Elkridge Club |
| 1996 | New
Jersey | 456 | GAP | 488 | Delaware | 501 | Maryland | 506 | Sunnybrook
GC |
| 1995 | GAP | 454 | Maryland | 456 | New
Jersey | 464 | Delaware | 471 | Newark
CC |
| 1994 | *Delaware | 465 | GAP | 465 | Washington | 478 | New
Jersey | 479 | Tavistock CC |
| Playoff:
Delaware (385), GAP (386) |
| 1993 | *GAP | 491 | Washington | 491 | Delaware | 505 | New
Jersey | 520 | Washington G&CC |
| Playoff:
GAP (106), Washington (108) |
| 1992 | GAP | 469 | Washington | 481 | New
Jersey | 489 | Delaware | 493 | Torresdale-Frankford
CC |
| 1991 | GAP | 437 | Delaware | 455 | New
Jersey | 459 | Washington | 466 | DuPont
CC |
| 1990 | GAP | 463 | New
Jersey | 465 | Delaware | 475 | Rumson
CC |
| 1989 | GAP | 466 | Delaware | 488 | New
Jersey | 497 | Saucon
Valley CC |
|
| * — won in playoff |
