| State | 2006 | 2005 | 2004 | 2003 |
| Alaska | South (Anchorage, AK) | Juneau-Douglas (Juneau, AK) | North Pole (AK) | East (Anchorage, AK) |
| Alabama | Prattville (AL) | Hoover (AL) | Hoover (AL) | Hoover (AL) |
| Arkansas | Rogers (AR) | Springdale (AR) | Central (Little Rock, AR) | Central (Little Rock, AR) |
| Arizona | Hamilton (Chandler, AZ) | Hamilton (Chandler, AZ) | Hamilton (Chandler, AZ) | Hamilton (Chandler, AZ) |
| California | Canyon (Canyon Country, CA) | Canyon (Canyon Country, CA) | Mission Viejo (CA) | Westlake (Westlake Village, CA) |
| Colorado | Columbine (Littleton, CO) | ThunderRidge (Highlands Ranch, CO) | Mullen [J. K.] (Denver, CO) | Loveland (CO) |
| Connecticut | Greenwich (CT) | Xavier (Middletown, CT) | Hand [Daniel] (Madison, CT) | New Britain (CT) |
| District of Columbia | St. John's (Washington, DC) | Dunbar [Paul Laurence] (Washington, DC) | St. John's (Washington, DC) | Gonzaga (Washington, DC) |
| Delaware | Salesianum (Wilmington, DE) | Salesianum (Wilmington, DE) | Newark (DE) | Newark (DE) |
| Florida | Lakeland (FL) | Lakeland (FL) | Lakeland (FL) | Carol City (Miami, FL) |
| Georgia | Northside (Warner Robins, GA) | Lowndes (Valdosta, GA) | Lowndes (Valdosta, GA) | Camden County (Kingsland, GA) |
| Hawaii | Kahuku (HI) | Kahuku (HI) | Kamehameha (Honolulu, HI) | Kahuku (HI) |
| Iowa | Xavier (Cedar Rapids, IA) | Valley (West Des Moines, IA) | Bettendorf (IA) | Valley (West Des Moines, IA) |
| Idaho | Lake City (Coeur d'Alene, ID) | Meridian (ID) | Bishop Kelly (Boise, ID) | Centennial (Boise, ID) |
| Illinois | Wheaton-Warrenville South (Wheaton, IL) | Lincoln-Way East (Frankfort, IL) | Downers Grove North (Downers Grove, IL) | Lockport (IL) |
| Indiana | Warren Central (Indianapolis, IN) | Warren Central (Indianapolis, IN) | Warren Central (Indianapolis, IN) | Warren Central (Indianapolis, IN) |
| Kansas | Blue Valley (Stilwell, KS) | Central (Salina, KS) | South (Salina, KS) | Blue Valley (Stilwell, KS) |
| Kentucky | Trinity (Louisville, KY) | Trinity (Louisville, KY) | Highlands (Fort Thomas, KY) | Boyle County (Danville, KY) |
| Louisiana | Curtis [John] (River Ridge, LA) | West Monroe (LA) | Evangel Christian Academy (Shreveport, LA) | Hahnville (Boutte, LA) |
| Massachusetts | Everett (MA) | Brockton (MA) | Brockton (MA) | Mansfield (MA) |
| Maryland | DeMatha (Hyattsville, MD) | Gilman (Baltimore, MD) | DeMatha (Hyattsville, MD) | Linganore (Frederick, MD) |
| Maine | Lawrence (Fairfield, ME) | Bonny Eagle (Standish, ME) | Bonny Eagle (Standish, ME) | Deering (Portland, ME) |
| Michigan | Muskegon (MI) | Brother Rice (Bloomfield Hills, MI) | Lowell (MI) | Catholic Central (Novi, MI) |
| Minnesota | Eden Prairie (MN) | Wayzata (Plymouth, MN) | Minnetonka (MN) | Lakeville (MN) |
| Missouri | Blue Springs South (Blue Springs, MO) | Raymore-Peculiar (Peculiar, MO) | Hickman (Columbia, MO) | Blue Springs (MO) |
| Mississippi | South Panola (Batesville, MS) | South Panola (Batesville, MS) | South Panola (Batesville, MS) | South Panola (Batesville, MS) |
| Montana | Capital (Helena, MT) | Billings West (Billings, MT) | Russell [C. M.] (Great Falls, MT) | Capital (Helena, MT) |
| North Carolina | Independence (Charlotte, NC) | Independence (Charlotte, NC) | Independence (Charlotte, NC) | Independence (Charlotte, NC) |
| North Dakota | Fargo South (Fargo, ND) | Grand Forks Central (Grand Forks, ND) | Fargo South (Fargo, ND) | West Fargo (ND) |
| Nebraska | Crete (NE) | Millard North (Omaha, NE) | Pius X (Lincoln, NE) | Millard North (Omaha, NE) |
| New Hampshire | Pinkerton (Derry, NH) | Bishop Guertin (Nashua, NH) | New Hampton School (New Hampton, NH) | Manchester Central (Manchester, NH) |
| New Jersey | Don Bosco Prep (Ramsey, NJ) | Jackson Memorial (Jackson Township, NJ) | St. Joseph Regional (Montvale, NJ) | Don Bosco Prep (Ramsey, NJ) |
| New Mexico | Mayfield (Las Cruces, NM) | Mayfield (Las Cruces, NM) | La Cueva (Albuquerque, NM) | La Cueva (Albuquerque, NM) |
| Nevada | Las Vegas (NV) | Las Vegas (NV) | Palo Verde (Las Vegas, NV) | Douglas (Minden, NV) |
| New York | Corning-Painted Post East (Corning, NY) | Monroe-Woodbury (Central Valley, NY) | Christian Brothers Academy (Syracuse, NY) | New Rochelle (NY) |
| Ohio | Hilliard Davidson (Hilliard, OH) | St. Xavier (Cincinnati, OH) | Colerain (Cincinnati, OH) | Elder (Cincinnati, OH) |
| Oklahoma | Jenks (OK) | Union (Tulsa, OK) | Union (Tulsa, OK) | Jenks (OK) |
| Oregon | Jesuit (Portland, OR) | Jesuit (Portland, OR) | Sprague (Salem, OR) | Tigard (OR) |
| Pennsylvania | Upper St. Clair (PA) | McKeesport (PA) | Central Catholic (Pittsburgh, PA) | North Penn (Lansdale, PA) |
| Rhode Island | East Providence (RI) | Barrington (RI) | Cranston West (Cranston, RI) | East Providence (RI) |
| South Carolina | Gaffney (SC) | Byrnes [James F.] (Duncan, SC) | Byrnes [James F.] (Duncan, SC) | Gaffney (SC) |
| South Dakota | Roosevelt (Sioux Falls, SD) | West Central (Hartford, SD) | O'Gorman (Sioux Falls, SD) | West Central (Hartford, SD) |
| Tennessee | Maryville (TN) | Maryville (TN) | Riverdale (Murfreesboro, TN) | Bell Academy [Montgomery] (Nashville, TN) |
| Texas | Carroll (Southlake, TX) | Carroll (Southlake, TX) | Carroll (Southlake, TX) | North Shore (Houston, TX) |
| Utah | Bingham (South Jordan, UT) | Logan (UT) | Timpview (Provo, UT) | Hunter (West Valley City, UT) |
| Virginia | Osbourn (Manassas, VA) | Oakton (Vienna, VA) | Landstown (Virginia Beach, VA) | Westfield (Chantilly, VA) |
| Vermont | Rutland (VT) | Brattleboro (VT) | Rutland (VT) | Rutland (VT) |
| Washington | Bellevue (WA) | Ferndale (WA) | Bellevue (WA) | Bellevue (WA) |
| Wisconsin | Homestead (Mequon, WI) | Ashwaubenon (Green Bay, WI) | Wisconsin Lutheran (Milwaukee, WI) | Everest [D. C.] (Schofield, WI) |
| West Virginia | Parkersburg (WV) | Morgantown (WV) | Morgantown (WV) | Parkersburg South (Parkersburg, WV) |
| Wyoming | Campbell County (Gillette, WY) | Buffalo (WY) | Green River (WY) | Natrona County (Casper, WY) |