The Lake Superior Conference is a high school athletic conference with its membership centered around the Twin Ports region at the mouth of the Saint Louis River in Lake Superior . It was founded in 1939 and its member schools belong to the Minnesota State High School League and Wisconsin Interscholastic Athletic Association .
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The Lake Superior Conference was formed in 1939, and it was originally known as the Big Six Conference to reflect the number of its original member schools (Cloquet , Denfeld , Duluth Central , Morgan Park , Proctor and Two Harbors ).[ 1] At the time of the Big Six Conference's formation, all of its members also belonged to the Head of the Lakes Conference , which included Duluth Cathedral and three high schools across the Saint Louis River in Wisconsin (Superior Cathedral , Superior Central and Superior East ). After a short hiatus from 1946[ 2] to 1948,[ 3] the Big Six resumed competition and changed its name as the conference grew; becoming the Big Seven in 1951 (Duluth East ),[ 4] the Big Eight in 1954 (Grand Marais ),[ 5] the Big Nine in 1958 (Silver Bay )[ 6] and finally, the Big Ten in 1962 (Hermantown ).[ 7] The Big Ten Conference maintained its member roster until 1974, when Duluth Cathedral joined the conference, and the conference changed its name to the Lake Superior Conference due to there being more than ten member schools.[ 8]
After the conference's name change, the Lake Superior Conference stayed at eleven schools until 1982, when Morgan Park closed its doors[ 9] and merged into Denfeld.[ 10] The school became known as Denfeld-Morgan Park for one school year before reverting to the original Denfeld name in 1983. The next year, the Lake Superior Conference accepted its first ever Wisconsin-based member in Superior High School .[ 11] Membership in the Lake Superior Conference remained stable for sixteen years until in 1999, four schools (Duluth Central, Duluth East, Silver Bay and Superior) left the conference; Silver Bay joined the Polar League and the other three schools became independents.[ 12] Prior to the exit of these four schools, the members of the conference voted to disband following the 1999-2000 season, citing disparities in enrollment and competition levels.[ 13] In 2000, the members of the Lake Superior Conference decided not to disband and two schools made their return: Duluth Central and Superior.[ 14] Their entry into the Lake Superior Conference offset the loss of Cook County to independent status. In 2006, Two Harbors left to join the Polar League and were replaced by Ashland , who had just left the WIAA's Lumberjack Conference .[ 15] In preparation for the closing of Duluth Central High School, the athletic programs at Central and Denfeld merged in 2010, initially competing under the Central banner before reverting to Denfield after the two schools merged in 2011.[ 16] Ashland left the Lake Superior Conference to compete as an independent for the 2020-21 school year prior to joining the WIAA's Heart O'North Conference .[ 17] They were replaced by Grand Rapids , who previously competed as an independent after leaving the Iron Range Conference in 2019.[ 18] They were followed by Hibbing in 2021, who left the Iron Range in 2020 and brought the Lake Superior Conference to its current tally of eight member schools.[ 19]
Football was sponsored for the first time with Silver Bay's entry into the Big Nine in 1958, and all nine schools participated with the conference's first season. Membership was split into two divisions: the four Duluth schools were placed in the City Division and the other five became the Seaway Division.[ 20] Hermantown joined the Seaway Division for football when it entered the conference for all other sports in 1962.[ 21] For the 1966 season, Cloquet was shifted over to join with the Duluth schools, and the City Division was renamed the Zenith Division.[ 22] Duluth Cathedral joined the football roster in 1974, competing in the Zenith Division for the final four seasons of football sponsorship.[ 23] The Lake Superior Conference discontinued sponsorship of football after the 1977 season as part of a larger realignment of football schools in the Iron Range. All six Zenith Division schools joined with Grand Rapids and Hibbing to form the Northern Lakes Conference ,[ 24] four schools in the Seaway Division (Hermantown, Proctor, Silver Bay and Two Harbors) partnered with five former Iron Range Conference schools (Aurora-Hoyt Lakes , Eveleth , Greenway , International Falls and Virginia ) in the new Sea-Range Conference ,[ 25] and Grand Marais became members of the Arrowhead Conference .[ 26]
School
Location
Affiliation
Enrollment
Mascot
Colors
Joined
Cloquet
Cloquet, MN
Public
662
Lumberjacks
1939[ 1]
Denfeld
Duluth, MN
Public
729
Hunters
1939,[ 1] 2011[ 16]
Grand Rapids
Grand Rapids, MN
Public
953
Thunderhawks
2020[ 18]
Hermantown
Hermantown, MN
Public
618
Hawks
1962[ 7]
Hibbing
Hibbing, MN
Public
564
Bluejackets
2021[ 19]
Marshall School
Duluth, MN
Private (Nonsectarian )
232
Hilltoppers
1974[ 8]
Proctor
Proctor, MN
Public
472
Rails
1939[ 1]
Superior
Superior, WI
Public
1,308[ 27]
Spartans
1983,[ 11] 2000[ 14]
School
Location
Affiliation
Enrollment
Mascot
Colors
Joined
Left
Conference Joined
Current Conference
Duluth Central
Duluth, MN
Public
N/A
Trojans
1939,[ 1] 2000[ 14]
1999,[ 12] 2011[ 16]
Independent
Closed (merged into Denfeld )
Morgan Park
Duluth, MN
Public
N/A
Wildcats
1939[ 1]
1982[ 9] [ 10]
Closed (merged into Denfeld )
Two Harbors
Two Harbors, MN
Public
290
Agates
1939[ 1]
2006[ 15]
Polar League
Duluth East
Duluth, MN
Public
1,358
Greyhounds
1951[ 4]
1999[ 12]
Independent
Cook County
Grand Marais, MN
Public
137
Vikings
1954[ 5]
2000[ 14]
Independent
Polar League
Silver Bay
Silver Bay, MN
Public
91
Mariners
1958[ 6]
1999[ 12]
Polar League
Ashland
Ashland, WI
Public
635[ 27]
Oredockers
2006[ 15]
2020[ 17] [ 18]
Independent
Heart O'North
<timeline>
DateFormat = yyyy
ImageSize = width:900 height:auto barincrement:20
Period = from:1939 till:2030
TimeAxis = orientation:horizontal
PlotArea = right:120 left:0 bottom:50 top:5
Colors = id:barcolor value:rgb(0.99,0.7,0.7)
id:line value:black
id:bg value:white
PlotData=
width:15 textcolor:black shift:(5,-5) anchor:from fontsize:m
bar:1 color:tan1 from:1939 till:2030 text:Cloquet (1939-present)
bar:2 color:tan1 from:1939 till:2010 text:Denfeld (1939-2010)
bar:2 color:tan1 from:2011 till:2030 text:(2011-present)
bar:3 color:tan1 from:1939 till:1999 text:Duluth Central (1939-1999)
bar:3 color:tan1 from:2000 till:2011 text:(2000-2011)
bar:4 color:tan1 from:1939 till:1982 text:Morgan Park (1939-1982)
bar:5 color:tan1 from:1939 till:2030 text:Proctor (1939-present)
bar:6 color:tan1 from:1939 till:2006 text:Two Harbors (1939-2006)
bar:7 color:tan1 from:1951 till:1999 text:Duluth East (1951-1999)
bar:8 color:tan1 from:1954 till:1989 text:Grand Marais (1954-1989)
bar:8 color:tan1 from:1989 till:2000 text:Cook County (1989-2000)
bar:9 color:tan1 from:1958 till:1999 text:Silver Bay (1958-1999)
bar:10 color:tan1 from:1962 till:2030 text:Hermantown (1962-present)
bar:11 color:tan1 from:1974 till:2030 text:Duluth Cathedral (1974-1987), Marshall School (1987-present)
bar:12 color:tan1 from:1983 till:1999 text:Superior (1983-1999)
bar:12 color:tan1 from:2000 till:2030 text:(2000-present)
bar:13 color:tan1 from:2006 till:2020 text:Ashland (2006-2020)
bar:14 color:tan1 from:2020 till:2030 text:Grand Rapids (2020-present)
bar:15 color:tan1 from:2021 till:2030 text:Hibbing (2021-present)
ScaleMajor = gridcolor:line unit:year increment:5 start:1939
</timeline>
<timeline>
DateFormat = yyyy
ImageSize = width:900 height:auto barincrement:20
Period = from:1958 till:1978
TimeAxis = orientation:horizontal
PlotArea = right:120 left:0 bottom:50 top:5
Colors = id:barcolor value:rgb(0.99,0.7,0.7)
id:line value:black
id:bg value:white
PlotData=
width:15 textcolor:black shift:(5,-5) anchor:from fontsize:m
bar:1 color:lavender from:1958 till:1965 text:Cloquet (1958-1977)
bar:1 color:lightpurple from:1965 till:1978 text:
bar:2 color:lightpurple from:1958 till:1978 text:Denfeld (1958-1977)
bar:3 color:lightpurple from:1958 till:1978 text:Duluth Central (1958-1977)
bar:4 color:lightpurple from:1958 till:1978 text:Duluth East (1958-1977)
bar:5 color:lavender from:1958 till:1978 text:Grand Marais (1958-1977)
bar:6 color:lightpurple from:1958 till:1978 text:Morgan Park (1958-1977)
bar:7 color:lavender from:1958 till:1978 text:Proctor (1958-1977)
bar:8 color:lavender from:1958 till:1978 text:Silver Bay (1958-1977)
bar:9 color:lavender from:1958 till:1978 text:Two Harbors (1958-1977)
bar:10 color:lavender from:1962 till:1978 text:Hermantown (1962-1977)
bar:11 color:lightpurple from:1974 till:1978 text:Duluth Cathedral (1974-1977)
ScaleMajor = gridcolor:line unit:year increment:2 start:1958
</timeline> City/Zenith Division Seaway Division
Lua error in Module:OSM_Location_map at line 456: bad argument #1 to 'abs' (number expected, got nil).
Boys Cross Country
School
Year
Organization
Division
Duluth Central
1943
MSHSL
Duluth Central
1945
MSHSL
Duluth Central
1949
MSHSL
Duluth Central
1951
MSHSL
Duluth Central
1956
MSHSL
Duluth Central
1957
MSHSL
Esko/Cloquet
1984
MSHSL
Class AA
Esko/Cloquet
1985
MSHSL
Class AA
Girls Cross Country
School
Year
Organization
Division
Hermantown
1984
MSHSL
Class A
Hermantown
1985
MSHSL
Class A
Duluth East
1992
MSHSL
Class AA
Duluth East
1993
MSHSL
Class AA
Duluth East
1994
MSHSL
Class AA
Duluth East
1995
MSHSL
Class AA
Duluth East
1996
MSHSL
Class AA
Duluth East
1997
MSHSL
Class AA
Duluth East
1998
MSHSL
Class AA
Boys Soccer
School
Year
Organization
Division
Marshall School
2007
MSHSL
Class A
Ashland
2013[ 28]
WIAA
Division 3
Girls Volleyball
School
Year
Organization
Division
Hermantown
1976
MSHSL
Class A
Boys Alpine Skiing
School
Year
Organization
Duluth Central
1943
MSHSL
Duluth Central
1944
MSHSL
Cloquet
1945
MSHSL
Duluth Central
1946
MSHSL
Duluth Central
1947
MSHSL
Cloquet
1948
MSHSL
Duluth Central
1949
MSHSL
Cloquet
1950
MSHSL
Cloquet
1951
MSHSL
Cloquet
1952
MSHSL
Duluth East
1953
MSHSL
Duluth East
1954
MSHSL
Duluth East
1956
MSHSL
Cloquet
1957
MSHSL
Grand Marais
1958
MSHSL
Grand Marais
1959
MSHSL
Duluth East
1960
MSHSL
Duluth East
1961
MSHSL
Grand Marais
1962
MSHSL
Grand Marais
1963
MSHSL
Grand Marais
1964
MSHSL
Grand Marais
1965
MSHSL
Grand Marais
1966
MSHSL
Cloquet
1968
MSHSL
Grand Marais
1969
MSHSL
Grand Marais
1970
MSHSL
Duluth East
1985
MSHSL
Duluth East
1990
MSHSL
Duluth East
1991
MSHSL
Duluth East
1994
MSHSL
Duluth East
1995
MSHSL
Girls Alpine Skiing
School
Year
Organization
Cloquet
1977
MSHSL
Duluth East
1983
MSHSL
Duluth East
1994
MSHSL
Duluth East
1995
MSHSL
Hermantown
2012
MSHSL
Boys Basketball
School
Year
Organization
Division
Denfeld
1947
MSHSL
Duluth Central
1950
MSHSL
Duluth Central
1961
MSHSL
Duluth Central
1971
MSHSL
Class AA
Duluth Central
1979
MSHSL
Class AA
Boys Hockey
School
Year
Organization
Division
Duluth East
1960
MSHSL
Superior
1990[ 28]
WIAA
Superior
1992[ 28]
WIAA
Superior
1994[ 28]
WIAA
Duluth East
1995
MSHSL
Class AA
Superior
1995[ 28]
WIAA
Superior
1996[ 28]
WIAA
Duluth East
1998
MSHSL
Class AA
Superior
2003[ 28]
WIAA
Superior
2005[ 28]
WIAA
Hermantown
2007
MSHSL
Class A
Superior
2015[ 28]
WIAA
Hermantown
2016
MSHSL
Class A
Hermantown
2017
MSHSL
Class A
Hermantown
2022
MSHSL
Class A
Girls Hockey
School
Year
Organization
Division
Superior
2005[ 28]
WIAA
Proctor/Hermantown
2021
MSHSL
Class A
Boys Nordic Skiing
School
Year
Organization
Duluth Central
1940
MSHSL
Duluth Central
1941
MSHSL
Duluth Central
1942
MSHSL
Duluth Central
1943
MSHSL
Duluth Central
1944
MSHSL
Duluth Central
1945
MSHSL
Duluth Central
1946
MSHSL
Duluth Central
1947
MSHSL
Cloquet
1948
MSHSL
Duluth Central
1949
MSHSL
Duluth Central
1950
MSHSL
Cloquet
1951
MSHSL
Cloquet
1952
MSHSL
Duluth Central
1953
MSHSL
Duluth Central
1954
MSHSL
Cloquet
1956
MSHSL
Denfeld
1957
MSHSL
Duluth Central
1958
MSHSL
Cloquet
1959
MSHSL
Cloquet
1960
MSHSL
Duluth Central
1961
MSHSL
Duluth Central
1962
MSHSL
Cloquet
1963
MSHSL
Cloquet
1966
MSHSL
Duluth East
1998
MSHSL
Duluth East
1999
MSHSL
Girls Nordic Skiing
School
Year
Division
Cloquet
1976
MSHSL
Cloquet
1977
MSHSL
Cloquet
1978
MSHSL
Duluth East
1996
MSHSL
Duluth East
1998
MSHSL
Duluth East
1999
MSHSL
Baseball
School
Year
Organization
Division
Denfeld
1950
MSHSL
Marshall School
2019
MSHSL
Class AA
Boys Golf
School
Year
Organization
Division
Duluth Central
1946
MSHSL
Duluth Central
1947
MSHSL
Duluth Central
1948
MSHSL
Duluth East
1960
MSHSL
Duluth East
1968
MSHSL
Marshall School
2004
MSHSL
Class A
Cloquet
2021
MSHSL
Class AA
Softball
School
Year
Organization
Division
Hermantown
1991
MSHSL
Class A
Hermantown
2002
MSHSL
Class AA
Hermantown
2009
MSHSL
Class AA
Boys Track & Field
School
Year
Organization
Division
Denfeld
1949
MSHSL
Silver Bay
1977
MSHSL
Class A
Hermantown
2005
MSHSL
Class A
School
Quantity
Years
Duluth Central
22
1949, 1950, 1951, 1952, 1955, 1957, 1961, 1963, 1967, 1968, 1971, 1977, 1978, 1979, 1982, 1986, 1988, 1989, 1993, 1994, 1997, 1998
Superior
17
1990, 1991, 1996, 2003, 2006, 2007, 2008, 2009, 2010, 2011, 2013, 2015, 2016, 2017, 2020, 2022, 2024
Duluth East
16
1956, 1957, 1966, 1970, 1972, 1973, 1975, 1977, 1980, 1981, 1982, 1987, 1991, 1992, 1995, 1996
Cloquet
15
1958, 1959, 1960, 1962, 1963, 1965, 1969, 1976, 1983, 1984, 1985, 1999, 2000, 2014, 2021
Denfeld
13
1944, 1946, 1952, 1954, 1955, 1957, 2001, 2002, 2004, 2012, 2018, 2024, 2025
Two Harbors
11
1940, 1941, 1942, 1943, 1944, 1945, 1970, 1976, 1990, 1991, 1994
Hermantown
6
1965, 1990, 1992, 2019, 2023, 2024
(Grand Marais) Cook County
3
1993, 1999, 2000
Marshall School
2
1995, 2005
Morgan Park
2
1943, 1953
Silver Bay
2
1970, 1974
Proctor
1
1964
Ashland
0
Duluth Cathedral
0
Grand Rapids
0
Hibbing
0
School
Quantity
Years
Hermantown
12
1991, 1992, 1994, 1996, 1999, 2005, 2006, 2008, 2016, 2017, 2018, 2020
Cloquet
7
1978, 1979, 1990, 1999, 2000, 2004, 2025
Denfeld
6
1977, 1988, 1989, 1992, 1993, 1994
Duluth Central
6
1981, 1983, 1984, 1986, 1987, 1997
Duluth East
6
1977, 1982, 1985, 1991, 1995, 1996
Superior
6
1985, 2007, 2011, 2012, 2013, 2014
Proctor
4
2002, 2003, 2019, 2020
Ashland
3
2009, 2010, 2015
Marshall School
3
1998, 2021, 2024
Two Harbors
3
1993, 1995, 2001
Grand Rapids
2
2022, 2023
Silver Bay
1
1980
(Grand Marais) Cook County
0
Duluth Cathedral
0
Hibbing
0
Morgan Park
0
School
Quantity
Years
Denfeld
7
1958, 1959, 1964, 1966, 1973, 1974, 1977
Cloquet
5
1967, 1971, 1972, 1975, 1976
Duluth Central
4
1961, 1962, 1965, 1968
Morgan Park
3
1963, 1969, 1970
Duluth East
1
1960
Duluth Cathedral
0
School
Quantity
Years
Two Harbors
9
1958, 1960, 1961, 1967, 1968, 1969, 1975, 1976, 1977
Hermantown
4
1964, 1965, 1970, 1972
Cloquet
3
1959, 1960, 1962
Proctor
2
1963, 1971
Silver Bay
2
1973, 1974
Grand Marais
1
1966
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