Division III
St. Louis Intercollegiate Athletic Conference
9 members on the site, as of 2025–26; 4 play football in another conference.
See them in ExploreMembers
- Blackburn CollegeCarlinville, IL
- Eureka CollegeEureka, IL · football: Northern Athletics Conference
- Greenville UniversityGreenville, IL · football: Upper Midwest Athletic Conference
- Lyon CollegeBatesville, AR · joined 2023–24 · football: Southern Collegiate Athletic Conference
- Mississippi University for WomenColumbus, MS
- Principia CollegeElsah, IL
- Spalding UniversityLouisville, KY
- Webster UniversitySaint Louis, MO
- Westminster CollegeFulton, MO · football: Upper Midwest Athletic Conference
At a glance
The median member against the median of every four-year college on the site, with the range from the lowest member to the highest. Each row has its own scale, starting at zero.
fall 2024 · 8 of 9 reporting
86% · 63%–99%
· all 77%fall 2024 · 8 of 9 reporting
1.4K · 557–5.2K
· all 3.6Kfall 2024 · 9 of 9 reporting
638 · 339–2.3K
· all 1.6K2023–24 · 9 of 9 reporting
$21,178 · $13,367–$31,784
· all $24,284fall 2024 · 9 of 9 reporting
30% · 17%–70%
· all 25%Entered fall 2018 · 9 of 9 reporting
52% · 40%–74%
· all 55%9 of 9 reporting
39% · 0%–50%
· all 34%
Over time
The median member each year. By default the line follows in every year, so it describes the same colleges throughout; switch to members at the time to see the conference as it was.
Applicants, median member · today's members in every year
Dashed: the median of every four-year college on the site. A year is left out when fewer than 80% of the members report it.
In total (members reporting both years): 8 members received 14.7K applications in fall 2024, against 10.7K in fall 2014; 9 members enrolled 8.1K undergraduates in fall 2024, against 11.3K in fall 2014.
Members compared
Every member on each measure, highest first, so the spread behind each median is visible.
fall 2024 · 8 of 9 members
- Spalding University99%
- Greenville University98%
- Mississippi University for Women90%
- Webster University86%
- Eureka College85%
- Westminster College79%
- Blackburn College63%
- Lyon College63%
Dashed: the median member, 86%.
Not reported: Principia College.
fall 2024 · 8 of 9 members
- Webster University5.2K
- Westminster College2.7K
- Greenville University1.8K
- Lyon College1.7K
- Eureka College1.2K
- Blackburn College910
- Spalding University727
- Mississippi University for Women557
Dashed: the median member, 1.4K.
Not reported: Principia College.
fall 2024 · 9 of 9 members
- Webster University2.3K
- Mississippi University for Women1.6K
- Greenville University955
- Lyon College648
- Westminster College638
- Spalding University583
- Eureka College522
- Blackburn College471
- Principia College339
Dashed: the median member, 638.
2023–24 · 9 of 9 members
- Webster University$31,784
- Spalding University$25,915
- Westminster College$24,914
- Greenville University$21,283
- Principia College$21,178
- Eureka College$20,903
- Lyon College$20,618
- Blackburn College$19,622
- Mississippi University for Women$13,367
Dashed: the median member, $21,178.
fall 2024 · 9 of 9 members
- Principia College70%
- Greenville University43%
- Lyon College34%
- Eureka College34%
- Spalding University30%
- Westminster College24%
- Blackburn College23%
- Webster University18%
- Mississippi University for Women17%
Dashed: the median member, 30%.
Entered fall 2018 · 9 of 9 members
- Principia College74%
- Webster University64%
- Blackburn College57%
- Westminster College55%
- Spalding University52%
- Mississippi University for Women47%
- Lyon College47%
- Eureka College42%
- Greenville University40%
Dashed: the median member, 52%.
· 9 of 9 members
- Blackburn College50%
- Eureka College49%
- Lyon College41%
- Mississippi University for Women40%
- Greenville University39%
- Westminster College38%
- Spalding University36%
- Webster University29%
- Principia College0%
Dashed: the median member, 39%.
Who joined and left
Moves since 2014–15, among the site's colleges, by the school year the college first reported its new conference.
- 2023–24: Lyon College joined from the American Midwest Conference
How this was measured
- Members. Colleges that report the St. Louis Intercollegiate Athletic Conference as their main today. A member playing football elsewhere is listed with its football conference but counted here.
- Medians. Every figure is the median member (counts and costs: the median member's own change), except the totals, which are labeled. A conference needs 8 members on the site, and a year needs 80% of members reporting; costs are .
- Members at the time reads each college's reported conference year by year, from 2014–15; colleges no longer on the site aren't included.
- The universe. The site's four-year colleges, which may not be every member. The page shows how members compare and changed, not why.
Sources:IPEDS Institutional Characteristics survey (athletics, programs, services, religious affiliation), 2014–15 to 2025–26;IPEDS Institutional Characteristics survey (admissions section), Fall 2013 to Fall 2013;IPEDS Admissions survey, Fall 2014 to Fall 2024;College Scorecard (enrollment), Fall 2013 to Fall 2024;IPEDS Institutional Characteristics survey, 2013–14 to 2023–24;IPEDS Student Financial Aid survey, 2013–14 to 2023–24;IPEDS Fall Enrollment survey (part C, residence of first-time students), Fall 2014 to Fall 2024;College Scorecard (graduation by entering class), classes entering fall 2013 to fall 2018;inflation: BLS CPI-U, school-year averagesAbout the data(built 2026-10-12; CPI retrieved 2026-10-12)
Pell Grant recipients:College Scorecard, most recent releaseAbout the data(retrieved 2026-10-12)