| The table below contains the high school state and divisional champions and runners-up for 2015. If you have additions or corrections, please send an e-mail to dan@laxpower.com with the specifics. |
| State (Division) | Champion | Runner-Up |
| Alabama | Oak Mountain 11 | Mountain Brook 6 |
| Arizona (AGLA) | Pinnacle 9 | Chaparrel 8 |
| California (NCJLA) | Alameda 13 | San Jose 12 |
| California (North Coast D-I) | Novato 14 | Amador Valley 11 |
| California (North Coast D-II) | Miramonte 13 | SF University 10 |
| California (San Diego D1) | Westview 10 | Carlsbad 9 (OT) |
| California (San Diego D2) | Pacific Ridge 8 | Ramona 7 |
| California (San Diego Open) | La Costa Canyon 11 | Torrey Pines 5 |
| California (Southern) | Foothill 11 | Redondo 10 |
| Colorado | Colorado Academy 8 | Cherry Creek 3 |
| Connecticut (Class L) | Darien 14 | Wilton 10 |
| Connecticut (Class M) | New Canaan 13 | Daniel Hand 7 |
| Connecticut (Class S) | Granby 14 | Old Saybrook 13 (OT) |
| Delaware | Cape Henlopen 16 | Polytech 6 |
| Florida (FHSAA) | Vero Beach 11 | Ponte Vedra 8 |
| Georgia (A-AAAAA) | Kell 16 | Westminster 13 |
| Georgia (AAAAAA) | Milton 9 | Walton 6 |
| Idaho | Rocky Mountain 11 | Eagle 8 |
| Illinois | Loyola Academy 6 | Hinsdale Central 4 |
| Indiana | Cathedral 11 | Fishers 6 |
| Kansas | Shawnee Mission 10 | St. Teresa's Academy 9 |
| Kentucky | Kentucky Country Day 10 | Sacred Heart 9 |
| Maine (A) | Marshwood 13 | Messalonskee 5 |
| Maine (B) | Yarmouth 11 | Kennebunk 10 (OT) |
| Maryland (2A-1A) | Manchester Valley 16 | Queen Anne's 5 |
| Maryland (3A-2A) | Century 10 | Stephen Decatur 7 |
| Maryland (4A-3A) | Severna Park 18 | Bel Air 15 |
| Maryland (IAAM-A) | McDonogh School 15 | Roland Park 14 |
| Maryland (IAAM-B) | Glenelg Country 12 | Mercy 7 |
| Maryland (IAAM-C) | Annapolis Area Christian 14 | Catholic 13 |
| Massachusetts (I) | Longmeadow 10 | Westwood 9 (2OT) |
| Massachusetts (II) | Norwell 16 | Groton-Dunstable 7 |
| Michigan (Division I) | Rockford 10 | Marian 9 |
| Michigan (Division II) | East Grand Rapids 19 | Cranbrook Kingswood 6 |
| Minnesota (MSHSL) | Eden Prairie 14 | Lakeville South 13 (2OT) |
| Minnesota (NSLA) | Grand Rapids 14 | St. Cloud 11 |
| Missouri (Class 1) | MICDS 16 | St. Teresa's 4 |
| Missouri (Class 2) | St. Joseph's 11 | Cor Jesu 10 |
| Montana | Bozeman 5 | Big Sky 1 |
| Nevada | Bishop Gorman 21 | Galena 6 |
| New England (Founders) | Loomis Chaffee School | |
| New England (ISL) | St. Mark's School | |
| New Hampshire (Division I) | Bishop Guertin 13 | Exeter 9 |
| New Hampshire (Division II) | Windham 11 | Hanover 10 |
| New Hampshire (Division III) | Laconia 12 | Derryfield 10 |
| New Jersey (NJSIAA) | Oak Knoll School 11 | Summit 10 |
| New Jersey (Prep A) | Oak Knoll School 16 | Lawrenceville School 4 |
| New Jersey (Prep B) | Princeton Country Day 18 | Pennington 11 |
| New York (A) | West Islip 10 | Suffern 9 |
| New York (B) | Eastport-South Manor 15 | Somers 8 |
| New York (C) | Mount Sinai 8 | Honeoye Falls-Lima 5 |
| New York (NYSAISAA) | Rye Country Day 12 | Hackley 9 |
| North Carolina (NCHSAA) | Lake Norman 17 | Cardinal Gibbons 15 (OT) |
| North Carolina (NCISAA) | Charlotte Country Day 16 | Durham Academy 10 |
| Ohio (I) | Upper Arlington 12 | Sycamore 8 |
| Ohio (II) | Columbus Academy 9 | Chagrin Falls 8 |
| Oregon | West Linn 12 | Lake Oswego 10 |
| Pennsylvania (Independent) | Agnes Irwin 14 | Episcopal Academy 4 |
| Pennsylvania (PIAA) | Garnet Valley 14 | Conestoga 10 |
| Rhode Island (Division I) | Moses Brown 8 | Barrington 7 |
| Rhode Island (Division II) | Narragansett 14 | Mt. Hope 10 |
| Rhode Island (Division III) | Chariho 10 | Classical 9 (OT) |
| South Carolina (SCHSL) | JL Mann 13 | Bishop England 10 |
| Tennessee | Hutchison 16 | St. George's 5 |
| Texas (Division I) | St. John's 12 | Coppell 8 |
| Texas (Division II) | McKinney 9 | Frisco 8 |
| Utah (Division I) | Park City 13 | Brighton 12 (OT) |
| Utah (Division II) | Roy 8 | Copper Hills 7 |
| Vermont (Division 1) | Burlington 15 | Burr & Burton 7 |
| Vermont (Division 2) | Woodstock 8 | Stowe 7 |
| Virginia (Club) | Tabb 16 | Cox 9 |
| Virginia (VHSL 2A-4A) | Woodgrove 16 | Western Albemarle 8 |
| Virginia (VHSL 5A) | Stone Bridge 15 | Potomac Falls 12 |
| Virginia (VHSL 6A) | Robinson 16 | Oakton 12 |
| Virginia (VISAA I) | Bishop Ireton 12 | St. Stephen's & St. Agnes 10 |
| Virginia (VISAA II) | Foxcroft 9 | Highland 8 |
| Washington | Issaquah 12 | Bainbridge Island 8 |
| West Virginia | George Washington 11 | Morgantown 8 |
| Wisconsin | Arrowhead 12 | University School of Milwaukee 7 |
|
Dr. Laurence Feldman, Executive Director Dr. Robert Kroshefsky, Director of Men's Lacrosse Dr. Daniel Larsen, Director of Women's Lacrosse George Baldassare, Director of HS Boys' Lacrosse copyright LaxMath.com June, 2019 |