Current members The RRAC currently has 13 full members, with a slight majority (seven) being
private schools. ;Notes:
Former members The RRAC has 16 former full members, all but five were
private schools: ;Notes:
Former affiliate members The RRAC had five former affiliate members, three are
public schools and two are
private schools: ;Notes:
Membership timeline DateFormat = yyyy ImageSize = width:900 height:auto barincrement:20 Period = from:1998 till:2030 TimeAxis = orientation:horizontal PlotArea = right:5 left:5 bottom:40 top:5 Colors = id:barcolor value:rgb(0.99,0.7,0.7) id:line value:black id:bg value:white id:Full value:rgb(0.7,0.9,0.8) # Use this color to denote a team that is a member in all sports id:FullxF value:rgb(0.9,0.8,0.7) # Use this color to denote a team that is a member in all sports except for football id:AssocF value:rgb(0.9,0.7,0.8) # Use this color to denote a team that is a member for football only id:AssocOS value:rgb(0.8,0.9,0.7) # Use this color to denote a team that is a member for another sport only id:OtherC1 value:rgb(0.996,0.996,0.699) # Use this color to denote a team that has moved in another conference id:OtherC2 value:rgb(0.988,0.703,0.383) # Use this color to denote a team that has moved in another conference when the other color has already been used PlotData = width:15 textcolor:black shift:(5,-5) anchor:from fontsize:s bar:1 color:FullxF from:1998 till:2015 text:
Bacone (1998–2015) bar:1 color:OtherC1 from:2015 till:2019 text:
Sooner bar:1 color:OtherC2 from:2019 till:2024 text:
NAIA Ind. bar:2 color:FullxF from:1998 till:2007 text:
Houston Christian (1998–2007) bar:2 color:OtherC1 from:2007 till:2008 text:
D-I Ind bar:2 shift:(20) color:OtherC2 from:2008 till:2013 text:
Great West bar:2 color:OtherC1 from:2013 till:end text:
Southland bar:3 color:FullxF from:1998 till:2025 text:
Huston–Tillotson (1998–2025) bar:3 color:OtherC1 from:2025 till:end text:
HBCUAC bar:4 color:FullxF from:1998 till:2026 text:
Jarvis Christian (1998–2026) bar:4 color:OtherC1 from:2026 till:end text:
HBCUAC bar:5 color:FullxF from:1998 till:2018 text:
Langston (1998–2018) bar:5 color:OtherC1 from:2018 till:end text:
Sooner bar:6 color:FullxF from:1998 till:2001 text:
Northwestern Oklahoma State (1998–2002) bar:6 shift:(130) color:OtherC1 from:2001 till:2012 text:
Sooner bar:6 color:OtherC2 from:2012 till:end text:
Great American bar:7 color:FullxF from:1998 till:2013 text:
Northwood–Texas (1998–2013) bar:7 color:OtherC1 from:2013 till:2014 text:
Sooner bar:8 color:FullxF from:1998 till:2025 text:
Paul Quinn (1998–2025) bar:8 color:OtherC1 from:2025 till:end text:
HBCUAC bar:9 color:FullxF from:1998 till:end text:
Southwest (N.Mex.) (1998–present) bar:10 color:FullxF from:1998 till:2002 text:
Southwestern Adventist (1998–2002) bar:10 shift:(70) color:OtherC1 from:2002 till:end text:
USCAA bar:11 color:FullxF from:1998 till:2013 text:
Southwestern Assemblies of God (1998–2013) bar:11 color:OtherC1 from:2013 till:end text:
Sooner bar:12 color:FullxF from:1998 till:2006 text:
Texas–Permian Basin (1998–2006) bar:12 color:OtherC1 from:2006 till:2016 text:
Heartland bar:12 color:OtherC2 from:2016 till:end text:
Lone Star bar:13 color:FullxF from:1998 till:end text:
Texas College (1998–present) bar:14 color:FullxF from:1998 till:2000 text:
USAO (1998–2000) bar:14 shift:(50) color:OtherC1 from:2000 till:end text:
Sooner bar:15 color:FullxF from:1998 till:2022 text:
Wiley (1998–2022) bar:15 color:OtherC1 from:2022 till:end text:
HBCUAC bar:16 color:FullxF from:2001 till:2013 text:
Texas Weslayan (2001–2013) bar:16 color:OtherC1 from:2013 till:end text:
Sooner bar:17 color:FullxF from:2002 till:2006 text:
Texas A&M International (2002–2006) bar:17 shift:(80) color:OtherC1 from:2006 till:2019 text:
Heartland bar:17 color:OtherC2 from:2019 till:end text:
Lone Star bar:18 color:FullxF from:2006 till:2015 text:
Texas–Brownsville (2006–2015) bar:19 color:FullxF from:2008 till:end text:
Our Lady of the Lake (2008–present) bar:20 color:FullxF from:2010 till:end text:
Louisiana State–Shreveport (2010–present) bar:21 color:FullxF from:2011 till:2019 text:
Saint Thomas (Tex.) (2011–2019) bar:21 color:OtherC1 from:2019 till:end text:
SCAC bar:22 color:FullxF from:2014 till:end text:
Louisiana State–Alexandria (2014–present) bar:23 color:FullxF from:2015 till:2025 text:
Houston–Victoria (2015–2025) bar:23 shift:(-40) color:FullxF from:2025 till:end text:
Texas A&M–Victoria (2025–present) bar:24 color:FullxF from:2016 till:2026 text:
Texas A&M–Texarkana (2016–2026) bar:24 color:OtherC1 from:2026 till:end text:
Lone Star bar:25 color:FullxF from:2020 till:end text:
Texas A&M–San Antonio (2020–present) bar:26 color:FullxF from:2021 till:end text:
Louisiana Christian (2021–present) bar:27 color:FullxF from:2021 till:2026 text:
Xavier (La.) (2021–2026) bar:27 color:OtherC1 from:2026 till:end text:
SSAC bar:28 color:AssocOS from:2022 till:2024 text:
Lewis–Clark State (2022–2024) bar:29 color:FullxF from:2023 till:end text:
North American (2023–present) bar:30 color:AssocOS from:2023 till:2024 text:
Carroll (Mont.) (2023–2024) bar:31 color:AssocOS from:2023 till:2024 text:
Montana Tech (2023–2024) bar:32 color:AssocOS from:2023 till:2024 text:
Providence (Mont.) (2023–2024) bar:33 color:AssocOS from:2023 till:2024 text:
Rocky Mountain (2023–2024) bar:34 shift:(-30) color:FullxF from:2025 till:end text:
North Texas–Dallas (2025–present) ScaleMajor = gridcolor:line unit:year increment:2 start:1998 TextData = fontsize:M textcolor:black pos:(0,25) tabs:(400-center) text:^"Red River Athletic Conference membership history" • > If the chart uses more than one bar color, add a legend by selecting the appropriate fields from the following three options (use only the colors that are used in the graphic.) Leave a blank line after the end of the timeline, then add a line with the selected values from the list, separated by a space. ==Sports==