| DuPage Valley Conference | |
| Color: | black |
| Font Color: | white |
| Founded: | 1975 |
| Conference: | IHSA |
| Teams: | 6 |
| Sports: | 22 (11 boys', 11 girls') 4 activities |
| Region: | Western suburbs of Chicago, Illinois |
The DuPage Valley Conference (DVC) is an organization of six high schools in northeastern Illinois, representing seven communities in Chicago's suburbs. These high schools are all members of the Illinois High School Association. The Conference, organized in 1975, exists primarily for inter-school athletic competition in 21 sports. There are also four non-athletic competitions in which DVC schools participate: Chess, Math competitions, Scholastic Bowl and Speech.
Four of the six current conference member schools are within DuPage County, Illinois. One school, Neuqua Valley High School, is located just to the south of Du Page in Will County, Illinois while DeKalb High School is located west of the other schools in DeKalb County, Illinois. The conference derives its name from the DuPage River, which flows through two of the seven represented communities (although students from towns on the DuPage River do attend more of the member schools, due to attendance boundaries).
The DuPage Valley Conference was formed prior to the 1975–76 school year. Its charter members were Glenbard North High School, Glenbard South High School, Naperville Central High School, Naperville North High School, West Chicago Community High School, Wheaton Central High School, Wheaton North High School, and Wheaton Warrenville High School. While the conference has typically kept a constant membership of at least six high schools, the actual membership of the Conference has changed since its founding. The conference experienced the first membership change in 1983, when Glenbard East High School left the Des Plaines Valley League and joined the DVC, replacing Wheaton-Warrenville High School, which was closed due to low attendance. The next change came in 1992, when Wheaton Central High School and Wheaton-Warrenville Middle School changed buildings. The high school (now in the former Wheaton-Warrenville high school building) became known as Wheaton-Warrenville South High School in order to distinguish it from the closed Wheaton-Warrenville; the middle school (in the old Wheaton Central building from 1992-2009) became Hubble Middle School. After the 1996 school year, Glenbard South High School left the DuPage Valley Conference, citing an inability to be competitive with the larger member schools in the league (despite winning a share of the conference title in softball in their final year in the conference). The DuPage Valley Conference operated for one year with only seven schools before admitting former Upstate Eight Conference member West Aurora High School in Aurora, Illinois, the first DVC school outside DuPage County. The move reunited West Aurora with former Upstate Eight charter members Naperville Central, and Wheaton-Warrenville South who were then known as Naperville Community, and Wheaton Community in 1963.
Effective at the start of the 2013-14 conference season, West Chicago Community High School left the DuPage Valley Conference and joined the Upstate Eight Conference (Valley Division). At the same time Lake Park High School took the vacant space after leaving the Upstate Eight Conference Valley Division.
Following suit with West Chicago Community High School, Glenbard East High School and West Aurora High School expressed interest in joining the Upstate Eight Conference. The two schools voted unanimously to accept the invitation to the Upstate Eight Conference starting in the 2014–2015 season. This effectively left the DVC as a 6 member high school conference. Glenbard North High School declined an invite from the Upstate Eight Conference to join.
Prior to the 2015–2016 school year, Metea Valley High School, Neuqua Valley High School, and Waubonsie Valley High School, all formerly of the Upstate Eight Conference Valley Division, accepted an invitation to join the DuPage Valley Conference, bringing the membership to 9 schools.
In late 2016, four members of the DVC, Glenbard North High School, Lake Park High School, Wheaton North High School, and Wheaton Warrenville South High School announced that they would be leaving the conference effective at the end of the 2017–18 school year to form a new athletic conference with current Upstate Eight (River Division) members Batavia High School, Geneva High School, St. Charles East High School, and St. Charles North High School. The conference is now known as the DuKane Conference.
The remaining DVC members Metea Valley, Naperville Central, Naperville North, Neuqua Valley, and Waubonsie Valley continued athletic competition in the DVC despite scheduling concerns, particularly for football.
DeKalb High School accepted an invitation to join the DVC for the 2019-2020 season following the break-up of the Northern Illinois Big 12 Conference.
In 2024–25, the DVC merged with Southwest Suburban Conference called "Southwest Valley Conference" for football only. The conference would create into 3 divisions, one consisting of 5 schools:
| School | Town | Area | Township Area | Team Name | Colors | IHSA Classes (2/3/4) | Reference | |
|---|---|---|---|---|---|---|---|---|
| DeKalb High School | AA/3A/4A | [1] | ||||||
| Metea Valley High School | Chicagoland | AA/3A/4A | [2] | |||||
| Naperville Central High School | Chicagoland | AA/3A/4A | [3] | |||||
| Naperville North High School | Naperville | Western Suburbs | Chicagoland | AA/3A/4A | [4] | |||
| Neuqua Valley High School | Naperville | Western Suburbs | Chicagoland | AA/3A/4A | [5] | |||
| Waubonsie Valley High School | Aurora | Western Suburbs | Chicagoland | Warriors | AA/3A/4A | [6] |
Beginning in 1975, the DuPage Valley Conference competes in 11 boys, 13 girls and 13 coed sports and activities within the IHSA.
bar:1 color:Full from:1975 till:2018 text:Glenbard North (1975–2018)
bar:2 color:Full from:1975 till:1996 text:Glenbard South (1975–1996) bar:3 color:Full from:1975 till:end text:Naperville Central (1975–Present) bar:4 color:Full from:1975 till:end text:Naperville North (1975–Present) bar:5 color:Full from:1975 till:2013 text:West Chicago (1975–2013)
bar:6 color:Full from:1975 till:1992 text:Wheaton Central (1975–1992) bar:6 color:white from:1992 till:end text:School changed name to Wheaton-Warrenville South
bar:7 color:Full from:1975 till:2018 text:Wheaton North (1975–2018) bar:8 color:Full from:1975 till:1982 text:Wheaton-Warrenville (1975–1982) bar:8 color:white from:1982 till:end text:School Closed bar:9 color:Full from:1983 till:2014 text:Glenbard East (1983–2014)
bar:10 color:Full from:1992 till:2018 text:Wheaton-Warrenville South (1992–2018)
bar:11 color:Full from:1997 till:2014 text:West Aurora (1997–2014)
bar:12 color:Full from:2013 till:2018 text:Lake Park (2013–2018)
bar:13 color:Full from:2015 till:end text:Metea Valley (2015–Present)
bar:14 color:Full from:2015 till:end text:Neuqua Valley (2015–Present)
bar:15 color:Full from:2015 till:end text:Waubonsie Valley (2015–Present)
bar:16 color:Full from:2019 till:end text:DeKalb (2019–Present)
ScaleMajor = gridcolor:line unit:year increment:5 start:1975TextData =
fontsize:L
textcolor:black
pos:(0,30) tabs:(400-center)
text:^"DuPage Valley Membership History"
The conference as a whole, since its founding in 1975, has won 60 IHSA state titles in sports and activities sponsored by the conference.