| 1975 | 1st Round - lost to Lake Forest | 0-3 |
| 1976 | 1st Round - lost to Fremd | 2-3 (4OT & pks) |
| 1977 (regionals were round robin format) | lost to Hinckley Big Rock | 3-4 |
| beat Malta | 3-1 |
| lost to Palatine | 0-2 |
| 1978 | 1st Round - beat Shabbona | 14-1 |
| 2nd Round - lost to Malta | 1-2 |
| 1979 | 1st Round - lost to Fremd | 0-5 |
| 1980 | 1st Round - beat Cary Grove | 4-0 |
| 2nd Round - lost to Fremd | 1-4 |
| 1981 | 1st Round - lost to Arlington | 1-3 |
| 1982 | NA | |
| 1983 | NA | |
| 1984 | Regional Semifinal - beat Mundelein | 6-1 |
| Regional Final - beat Crystal Lake Central | 3-0 |
| Sectional Semifinal -beat Carmel | 4-0 |
| Sectional Final - lost to Glenbrook North | 0-4 |
| 1985 | Regional Quarterfinal - beat Elgin Academy | 4-1 |
| Regional Semifinal - beat Elgin | 1-0 |
| Regional Final -lost to Cary Grove | 0-1 |
| 1986 | Regional Quarterfinal- beat Dundee Crown | 9-1 |
| Regional Semifinal - beat Jacobs | 3-0 |
| Regional Final -beat Crystal Lake South | 4-0 |
| Sectional Semifinal -beat Wheaton Central | 4-0 |
| Sectional Final - lost to Libertyville | 1-2 |
| 1987 | Regional Quaterfinal - beat Dundee Crown | 4-1 |
| Regional Semifinal - beat Cary Grove | 4-1 |
| Regional Final - beat Jacobs | 4-3 |
| Sectional Semifinal - beat Hoffman Estates | 7-2 |
| Sectional Final - beat Lake Park | 2-1 |
| State Quarterfinals (Elite 8) - lost to Granite City | 0-4 |
| 1988 | Regionals - lost to Palatine | 0-1 |
| 1989 | Regional Quarterfinal - beat Lake Zurich | 4-0 |
| Regional Semifinal - lost to Palatine | 1-2 (pks) |
| 1990 | Regional Quarterfinal - lost to Lake Zurich | 0-1 |
| 1991 | Regional Quarterfinal - lost to Crystal Lake South | 1-7 |
| 1992 | Regional Quarterfinal - beat Crystal Lake Central | 4-2 |
| Regional Semifinal - lost to Conant | 0-4 |
| 1993 | Regional Quarterfinal - lost to Elgin | 1-2 |
| 1994 | Regional Quarterfinal - lost to Schaumburg | 2-3 |
| 1995 | Regional Quarterfinal - lost to Elgin | 3-4 |
| 1996 | Regional Quarterfinal - beat Elgin Academy | 1-0 |
| Regional Semifinal - lost to Conant | 0-1 |
| 1997 | Regional Quarterfinal - beat Jacobs | 1-0 |
| Regional Semifinal - lost to Lake Zurich | 1-3 |
| 1998 | Regional Final - beat Dundee Crown | 7-3 |
| Sectional Semifinal - beat Jacobs | 4-3 |
| Sectional Final - beat Cary Grove | 2-0 |
| SuperSectional - lost to Rockford Boylan | 4-3 (OT) |
| 1999 | Regional Final - beat Lake Zurich | 5-2 |
| Sectional Semifinal - beat Stevenson | 4-2 |
| Sectional Final - lost to Buffalo Grove | 0-2 |
| 2000 | Regional Final - beat Highland Park | 1-0 (pks) |
| Sectional Semifinal - lost to Libertyville | 2-3 |
| 2001 | Regional Final - beat Crystal Lake South | 2-0 |
| Sectional Semifinal - beat McHenry | 3-0 |
| Sectional Final - beat Jacobs | 3-2 (OT) |
| Super-Sectional - lost to Rockford Boylan | 0-1 |
| 2002 | Regional Semifinal - beat Lake Zurich | 2-1 (OT) |
| Regional Final - beat Warren | 3-0 |
| Sectional Semifinal - beat Lake Forest | 4-0 |
| Sectional Final - beat Palatine | 3-2 |
| State Quarterfinals (Elite 8) - beat Granite City | 2-1 |
| State Semifinals - lost to Sandburg | 0-1 |
| 3rd Place Match - beat Naperville North | 2-1 |
| BARRINGTON BRONCOS - 3RD PLACE IN STATE!!! | |
| 2003 | Regional Semifinal - lost to Buffalo Grove | 2-3 (OT) |
| 2004 | Regional Semifinal - beat Grant | 4-0 |
| Regional Final - beat Lake Zurich | 3-2 |
| Sectional Semifinal - lost to Fremd | 1-2 (pks) |
| 2005 | Regional Semifinal - beat Vernon Hills | 3-0 |
| Regional Final - beat Stevenson | 1-0 |
| Sectional Semifinal - lost to Fremd | 2-3 |
| 2006 | Regional Semifinal - beat Jacobs | 3-2 |
| Regional Final - lost to Hersey | 2-4 |
| 2007 | Regional Semifinal - beat Hersey | 1-0 (OT) |
| Regional Final - beat Wheeling | 4-0 |
| Sectional Semifinal - beat Deerfield | 1-0 (3OT) |
| Sectional Final - beat Palatine | 4-3 (2OT) |
| Super-Sectional - beat Libertyville | 3-0 |
| State Quarterfinals - beat Collinsville | 3-0 |
| State Semifinals - beat Hinsdale Central | 2-0 |
| State Championship - beat Neuqua Valley | 2-1 (3OT) |
| BARRINGTON BRONCOS - 2007 IHSA STATE CHAMPIONS! | |
| 2008 | Regional Semifinal - beat Cary Grove | 4-3 (2OT) |
| Regional Final - beat Lake Zurich | 3-2 (2OT) |
| Sectional Semifinal - lost to Rockford Boylan | 1-2 |
| 2009 | Regional Semifinal - beat Cary Grove | 2-1 |
| Regional Final - lost to Lake Zurich | 0-5 |
| 2010 | Regional Semifinal - lost to Cary Grove | 0-1 |
| 2011 | Regional Semifinal - lost to Cary Grove | 0-3 |
| 2012 | Regional Semifinal - beat Dundee Crown | 2-0 |
| Regional Final - beat Cary Grove | 5-3 |
| Sectional Semifinal - beat Huntley | 2-1 |
| Sectional Final - lost to Warren | 1-2 |
| 2013 | Regional Semifinal - beat Waukegan | 5-1 |
| Regional Final - beat Libertyville | 2-0 |
| Sectional Semifinal - beat Lake Forest | 3-0 |
| Sectional Final - beat Buffalo Grove | 3-1 |
| Super-Sectional - lost to Wheeling | 1-2 |
| 2014 | Regional Semifinal - lost to Stevenson | 0-1 |
| 2015 | Regional Semifinal - lost to Highland Park | 0-1 |
| 2016 | Regional Semifinal - beat Buffalo Grove | 1-0 |
| Regional Final - beat Stevenson | 3-1 |
| Sectional Semifinal - beat Mundelein | 2-1 |
| Sectional Final - beat Libertyville | 1-0 |
| Super-Sectional - beat Evanston | 2-1 |
| State Semifinals - beat Conant | 4-2 |
| State Championship - lost to Naperville North | 1-3 |
| BARRINGTON BRONCOS - 2ND PLACE IN STATE!!! | |
| 2017 | Regional Semifinal - beat Deerfield | 3-1 |
| Regional Final - beat Palatine | 2-1 (2OT & pk's) |
| Sectional Semifinal - beat Waukegan | 2-1 (2OT) |
| Sectional Final - lost to Libertyville | 1-8 |
| 2018 | Regional Semifinal - lost to Warren | 1-2 |
| 2019 | Regional Semifinal - beat Lake Forest | 4-0 |
| Regional Final - lost to Buffalo Grove | 1-2 |
| 2020 | No IHSA Playoffs due to COVID19 | |
| 2021 | Regional Semifinal - beat Palatine | 5-0 |
| Regional Final - beat Libertyville | 2-1 |
| Sectional Semifinal - beat Mundelein | 4-1 |
| Sectional Final - lost to Fremd | 0-4 |
| 2022 | Regional Semifinal - beat Rolling Meadows | 1-0 (2OT & pk's) |
| Regional Final - lost to Waukegan | 1-2 (2OT & pk's) |
| 2023 | Regional Semifinal - beat Glenbrook South | 2-2 (2OT & pk's) |
| Regional Final - lost to Glenbrook North | 1-2 |
| 2024 | Regional Semifinal - lost to Libertyville | 0-2 |
