Editing Frontier Conference (section)

===Affiliate members===
The Frontier currently has four affiliate members, two of them are [[Private university|private]] schools:

{| class="wikitable sortable" style="text-align:center"
! Institution
! Location
! Founded
! Affiliation
! Enrollment
! Nickname
! Joined{{efn|group=aff|Represents the calendar year when fall sports competition begins.}}
! Frontier<br>sport
! Primary<br>conference
|-
| '''[[Arizona Christian University]]'''
| [[Glendale, Arizona]]
| 1960
| [[Nondenominational Christianity|Nondenominational]]
| 1,050
| [[Arizona Christian Firestorm|Firestorm]]
| 2023
| rowspan="4" | [[American football|Football]]
| [[Great Southwest Athletic Conference|Great Southwest (GSAC)]]
|-
| {{sort|Idaho College|'''[[College of Idaho]]'''}}
| [[Caldwell, Idaho]]
| 1891
| [[Presbyterian Church (USA)|Presbyterian]]<br>{{small|(PCUSA)}}
| 1,010
| [[College of Idaho Coyotes|Coyotes]]
| 2014
| rowspan="3" | [[Cascade Collegiate Conference|Cascade (CCC)]]
|-
| '''[[Eastern Oregon University]]'''
| [[La Grande, Oregon]]
| 1929
| rowspan="2" | [[Public university|Public]]
| 3,743
| [[Eastern Oregon Mountaineers|Mountaineers]]
| 2008
|-
| '''[[Southern Oregon University]]'''
| [[Ashland, Oregon]]
| 1872
| 5,696
| [[Southern Oregon Raiders|Raiders]]
| 2012
|}

;Notes:
{{notelist|group=aff}}