The 2010 Black Diamond conference has 10 member schools: Carmi-White County (Carmi) Bulldogs, Chester Yellow Jackets, Christopher Ziegler-Royalton or CZR (Christopher) Bearcats, Eldorado Eagles, Elverado-Trico (Elkville) Falcons, Fairfield Mules, Hamilton County (McLeansboro) Foxes, Johnston City Indians, Sesser-Valier-Waltonville-Woodlawn or SVWW (Sesser) Red Devils, Vienna-Goreville (Vienna) Eagles. Several of the teams in this conference co-op with other schools in football programs, but not other sports. This is the first year the BDC has not had Carterville has a member school, as they moved to the SIRR-Mississippi and Chester took their place. This is a ten team closed conference where 5 wins generally assures you enough playoff points to qualify for the playoffs.

The Vienna-Goreville Eagles play Illinois high school football (IHSA) as a 2010 member of the Black Diamond conference. Vienna-Goreville High School is located in Vienna, Illinois. Vienna is in Johnson county. The Eagles' Illinois Pigskin region is the 618 Football Region. They are coached by IHSFCA Hall of Fame Coach (Class of 1995) Mike Rude entering his 2nd year of coaching at Vienna-Goreville. The school Athletic Director is Ross Hill.

The schools 2010 enrollment numbers are 599. The Eagles' colors are Royal Blue/Orange.

The SVWW (Co-Op of Sesser Valier, Waltonville, and Woodlawn) Red Devils play Illinois high school football (IHSA) as a 2010 member of the Black Diamond conference. SVWW High School is located in Sesser, Illinois. Sesser is in Franklin county. The Red Devils' Illinois Pigskin region is the 618 Football Region. They are coached by John Shadowens entering his 10th year of coaching at SVWW. The school Athletic Director is Chip Basso.

The schools 2010 enrollment numbers are 542. The Red Devils' colors are Maroon/White. SVWW has qualified for the IHSA playoffs 15 times, the last playoff appearance was 2009. They have qualified for the playoffs 1 consecutive years.

The Johnston City Indians play Illinois high school football (IHSA) as a 2010 member of the Black Diamond conference. Johnston City High School is located in Johnston City, Illinois. Johnston City is in Williamson county. The Indians' Illinois Pigskin region is the 618 Football Region. They are coached by Brian Beery entering his 3rd year of coaching at Johnston City. The school Athletic Director is Ross Babington.

The schools 2010 enrollment numbers are 373. The Indians' colors are Red/Black. Johnston City has qualified for the IHSA playoffs 18 times, the last playoff appearance was 2009. They have qualified for the playoffs 2 consecutive years.

The Hamilton County Foxes play Illinois high school football (IHSA) as a 2010 member of the Black Diamond conference. Hamilton County High School is located in McLeansboro, Illinois. McLeansboro is in Hamilton county. The Foxes' Illinois Pigskin region is the 618 Football Region. They are coached by Jeff Rush entering his 7th year of coaching at Hamilton County. The school Athletic Director is Clint Winemiller.

The schools 2010 enrollment numbers are 416. The Foxes' colors are Kelly Green/White. Hamilton County has qualified for the IHSA playoffs 6 times, the last playoff appearance was 2006.

The Fairfield Mules play Illinois high school football (IHSA) as a 2010 member of the Black Diamond conference. Fairfield High School is located in Fairfield, Illinois. Fairfield is in Wayne county. The Mules' Illinois Pigskin region is the 618 Football Region. They are coached by Justin Townsend entering his 10th year of coaching at Fairfield. The school Athletic Director is Marilyn Book.

The schools 2010 enrollment numbers are 477. The Mules' colors are Red/Black. Fairfield has qualified for the IHSA playoffs 10 times, the last playoff appearance was 2009. They have qualified for the playoffs 3 consecutive years.

The Elverado-Trico Falcons play Illinois high school football (IHSA) as a 2010 member of the Black Diamond conference. Elverado-Trico High School is located in Elkville, Illinois. Elkville is in Jackson county. The Falcons' Illinois Pigskin region is the 618 Football Region. They are coached by Duffy Sanders entering his 3rd year of coaching at Elverado-Trico. The school Athletic Director is John Harrison.

The schools 2010 enrollment numbers are 430. The Falcons' colors are Blue/Gold. Elverado-Trico has qualified for the IHSA playoffs 1 times, the last playoff appearance was 1985.

The Eldorado Eagles play Illinois high school football (IHSA) as a 2010 member of the Black Diamond conference. Eldorado High School is located in Eldorado, Illinois. Eldorado is in Saline county. The Eagles' Illinois Pigskin region is the 618 Football Region. They are coached by Brandon Hampton entering his 3rd year of coaching at Eldorado. The school Athletic Director is Beth Tierney.

The schools 2010 enrollment numbers are 340. The Eagles' colors are Purple/Gold. Eldorado has qualified for the IHSA playoffs 10 times, the last playoff appearance was 2004.

The CZR Bearcats play Illinois high school football (IHSA) as a 2010 member of the Black Diamond conference. CZR High School is located in Christopher, Illinois. Christopher is in Franklin county. The Bearcats' Illinois Pigskin region is the 618 Football Region. They are coached by Nick Batts entering his 4th year of coaching at CZR.

The schools 2010 enrollment numbers are 449. The Bearcats' colors are Orange/Blue. CZR has qualified for the IHSA playoffs 8 times, the last playoff appearance was 2008.

The Carmi-White County Bulldogs play Illinois high school football (IHSA) as a 2010 member of the Black Diamond conference. Carmi-White County High School is located in Carmi, Illinois. Carmi is in White county. The Bulldogs' Illinois Pigskin region is the 618 Football Region. They are coached by Kurt Simon entering his 14th year of coaching at Carmi-White County. The school Athletic Director is Kurt Simon.

The schools 2010 enrollment numbers are 416. The Bulldogs' colors are Maroon/White. Carmi-White County has qualified for the IHSA playoffs 9 times, the last playoff appearance was 2007.