| Institution Name | City | State | In-State | Out-of-State |
# of Students | Accred Year | Website |
| Augustana College | Rock Island | IL | $26,484.00 | $26,484.00 | 2,537 | 1913 | Visit Site |
| Bradley University | Peoria | IL | $21,378.00 | $21,378.00 | 6,053 | 1913 | Visit Site |
| Illinois College | Jacksonville | IL | $18,800.00 | $18,800.00 | 1,014 | 1913 | Visit Site |
| Illinois State University | Normal | IL | $9,019.00 | $16,339.00 | 20,274 | 1913 | Visit Site |
| Knox College | Galesburg | IL | $29,178.00 | $29,178.00 | 1,371 | 1913 | Visit Site |
| Lake Forest College | Lake Forest | IL | $30,964.00 | $30,964.00 | 1,456 | 1913 | Visit Site |
| Monmouth College | Monmouth | IL | $22,000.00 | $22,000.00 | 1,343 | 1913 | Visit Site |
| Northwestern University | Evanston | IL | $35,429.00 | $35,429.00 | 19,005 | 1913 | Visit Site |
| Rockford College | Rockford | IL | $22,950.00 | $22,950.00 | 1,566 | 1913 | Visit Site |
| Southern Illinois University Carbondale | Carbondale | IL | $8,899.00 | $18,421.00 | 20,983 | 1913 | Visit Site |
| University of Chicago | Chicago | IL | $35,868.00 | $35,868.00 | 14,538 | 1913 | Visit Site |
| University of Illinois at Urbana-Champaign | Champaign | IL | $11,130.00 | $25,216.00 | 42,326 | 1913 | Visit Site |
| University of Illinois University Administration | Urbana | IL | Unknown | Unknown | Unknown | 1913 | Visit Site |
| Western Illinois University | Macomb | IL | $8,079.00 | $11,027.00 | 13,331 | 1913 | Visit Site |
| Millikin University | Decatur | IL | $23,945.00 | $23,945.00 | 2,376 | 1914 | Visit Site |
| North Central College | Naperville | IL | $24,564.00 | $24,564.00 | 2,559 | 1914 | Visit Site |
| Eastern Illinois University | Charleston | IL | $7,990.00 | $19,654.00 | 12,179 | 1915 | Visit Site |
| Northern Illinois University | Dekalb | IL | $8,588.00 | $14,738.00 | 25,254 | 1915 | Visit Site |
| Illinois Wesleyan University | Bloomington | IL | $30,750.00 | $30,750.00 | 2,094 | 1916 | Visit Site |
| Wheaton College | Wheaton | IL | $23,730.00 | $23,730.00 | 2,895 | 1916 | Visit Site |
| Joliet Junior College | Joliet | IL | $6,983.00 | $7,855.00 | 13,149 | 1917 | Visit Site |
| Dominican University | River Forest | IL | $22,450.00 | $22,450.00 | 3,338 | 1919 | Visit Site |
| Loyola University Chicago | Chicago | IL | $27,966.00 | $27,966.00 | 15,545 | 1921 | Visit Site |
| MacMurray College | Jacksonville | IL | $16,850.00 | $16,850.00 | 648 | 1921 | Visit Site |
| Principia College | Elsah | IL | $22,080.00 | $22,080.00 | Unknown | 1923 | Visit Site |
| Elmhurst College | Elmhurst | IL | $24,660.00 | $24,660.00 | 3,184 | 1924 | Visit Site |
| DePaul University | Chicago | IL | $24,394.00 | $24,394.00 | 23,401 | 1925 | Visit Site |
| North Park University | Chicago | IL | $20,015.00 | $20,015.00 | 3,200 | 1926 | Visit Site |
| Morton College | Cicero | IL | $6,676.00 | $8,724.00 | 5,057 | 1927 | Visit Site |
| Illinois Valley Community College | Oglesby | IL | $7,042.00 | $8,054.00 | 4,103 | 1929 | Visit Site |
| Lincoln College | Lincoln | IL | $18,000.00 | $18,000.00 | 1,266 | 1929 | Visit Site |
| Northern Baptist Theological Seminary | Lombard | IL | Unknown | Unknown | Unknown | 1930 | Visit Site |
| Blackburn College | Carlinville | IL | $15,770.00 | $15,770.00 | 617 | 1931 | Visit Site |
| College of DuPage | Glen Ellyn | IL | $9,344.00 | $11,200.00 | 25,768 | 1932 | Visit Site |
| South Suburban College | South Holland | IL | $8,452.00 | $10,102.00 | 6,260 | 1933 | Visit Site |
| Springfield College in Illinois | Springfield | IL | $7,744.00 | $7,744.00 | 608 | 1933 | Visit Site |
| School of the Art Institute of Chicago | Chicago | IL | $31,040.00 | $31,040.00 | 3,006 | 1936 | Visit Site |
| Saint Xavier University | Chicago | IL | $21,236.00 | $21,236.00 | 5,675 | 1937 | Visit Site |
| Aurora University | Aurora | IL | $16,850.00 | $16,850.00 | 3,946 | 1938 | Visit Site |
| University of St Francis | Joliet | IL | $20,830.00 | $20,830.00 | 3,503 | 1938 | Visit Site |
| Meadville Lombard Theological School | Chicago | IL | Unknown | Unknown | 68 | 1940 | Visit Site |
| Chicago State University | Chicago | IL | $7,730.00 | $13,850.00 | 6,810 | 1941 | Visit Site |
| Illinois Institute of Technology | Chicago | IL | $26,756.00 | $26,756.00 | 7,277 | 1941 | Visit Site |
| National-Louis University | Chicago | IL | $17,725.00 | $17,725.00 | 7,405 | 1946 | Visit Site |
| Roosevelt University | Chicago | IL | $16,980.00 | $16,980.00 | 7,163 | 1946 | Visit Site |
| Greenville College | Greenville | IL | $18,672.00 | $18,672.00 | 1,528 | 1948 | Visit Site |
| Concordia University | River Forest | IL | $21,320.00 | $21,320.00 | 4,126 | 1950 | Visit Site |
| City Colleges of Chicago-District Office | Chicago | IL | Unknown | Unknown | Unknown | 1952 | Visit Site |
| Evanston Northwestern Healthcare School of Anesthesia | Evanston | IL | Unknown | Unknown | 60 | 1953 | Visit Site |
| Quincy University | Quincy | IL | $19,600.00 | $19,600.00 | 1,323 | 1954 | Visit Site |
| Olivet Nazarene University | Bourbonnais | IL | $19,590.00 | $19,590.00 | 4,636 | 1956 | Visit Site |
| Benedictine University | Lisle | IL | $21,310.00 | $21,310.00 | 4,573 | 1958 | Visit Site |
| Northeastern Illinois University | Chicago | IL | $5,641.00 | $10,321.00 | 12,814 | 1961 | Visit Site |
| Southwestern Illinois College | Belleville | IL | $4,928.00 | $7,700.00 | 13,713 | 1961 | Visit Site |
| Illinois Eastern Community Colleges-Wabash Valley College | Mount Carmel | IL | $6,117.00 | $7,615.00 | 4,206 | 1961 | Visit Site |
| Eureka College | Eureka | IL | $15,360.00 | $15,360.00 | 672 | 1962 | Visit Site |
| Kendall College | Chicago | IL | $22,125.00 | $22,125.00 | 1,448 | 1962 | Visit Site |
| Taylor Business Institute | Chicago | IL | $11,250.00 | $11,250.00 | 250 | 1962 | Visit Site |
| Worsham College of Mortuary Science | Wheeling | IL | Unknown | Unknown | 104 | 1962 | Visit Site |
| Lewis University | Romeoville | IL | $20,450.00 | $20,450.00 | 5,347 | 1963 | Visit Site |
| Illinois Eastern Community Colleges-Olney Central College | Olney | IL | $6,117.00 | $7,615.00 | 1,610 | 1963 | Visit Site |
| Kaskaskia College | Centralia | IL | $3,968.00 | $8,977.00 | 5,041 | 1964 | Visit Site |
| Prairie State College | Chicago Heights | IL | $5,876.00 | $7,988.00 | 5,507 | 1965 | Visit Site |
| Black Hawk College | Moline | IL | $4,650.00 | $8,220.00 | 6,311 | 1965 | Visit Site |
| City Colleges of Chicago-Harold Washington College | Chicago | IL | $5,949.00 | $9,543.00 | 8,633 | 1967 | Visit Site |
| City Colleges of Chicago-Harry S Truman College | Chicago | IL | $5,949.00 | $9,543.00 | 11,354 | 1967 | Visit Site |
| City Colleges of Chicago-Kennedy-King College | Chicago | IL | $5,949.00 | $9,543.00 | 6,140 | 1967 | Visit Site |
| City Colleges of Chicago-Malcolm X College | Chicago | IL | $5,949.00 | $9,543.00 | 6,031 | 1967 | Visit Site |
| City Colleges of Chicago-Olive-Harvey College | Chicago | IL | $5,949.00 | $9,543.00 | 4,078 | 1967 | Visit Site |
| City Colleges of Chicago-Richard J Daley College | Chicago | IL | $5,949.00 | $9,543.00 | 9,679 | 1967 | Visit Site |
| City Colleges of Chicago-Wilbur Wright College | Chicago | IL | $5,949.00 | $9,543.00 | 10,993 | 1967 | Visit Site |
| Danville Area Community College | Danville | IL | $4,800.00 | $4,800.00 | 2,832 | 1967 | Visit Site |
| Elgin Community College | Elgin | IL | $8,633.00 | $10,503.00 | 9,613 | 1968 | Visit Site |
| Rockford Business College | Rockford | IL | $8,840.00 | $8,840.00 | 560 | 1968 | Visit Site |
| Illinois College of Optometry | Chicago | IL | Unknown | Unknown | 614 | 1969 | Visit Site |
| Illinois Eastern Community College System Office | Olney | IL | Unknown | Unknown | Unknown | 1969 | Visit Site |
| Rend Lake College | Ina | IL | $3,264.00 | $4,800.00 | 4,821 | 1969 | Visit Site |
| Southern Illinois University Edwardsville | Edwardsville | IL | $7,033.00 | $14,874.00 | 13,398 | 1969 | Visit Site |
| Southern Illinois University-Systems Office | Carbondale | IL | Unknown | Unknown | Unknown | 1969 | Visit Site |
| Illinois Eastern Community Colleges-Lincoln Trail College | Robinson | IL | $6,117.00 | $7,615.00 | 1,445 | 1969 | Visit Site |
| McKendree University | Lebanon | IL | $20,150.00 | $20,150.00 | 3,312 | 1970 | Visit Site |
| University of Illinois at Chicago | Chicago | IL | $10,546.00 | $22,936.00 | 25,747 | 1970 | Visit Site |
| Harper College | Palatine | IL | $9,834.00 | $12,174.00 | 15,156 | 1971 | Visit Site |
| Lewis and Clark Community College | Godfrey | IL | $6,660.00 | $8,790.00 | 7,875 | 1971 | Visit Site |
| Rock Valley College | Rockford | IL | $7,594.00 | $12,274.00 | 7,923 | 1971 | Visit Site |
| Spertus College | Chicago | IL | Unknown | Unknown | 288 | 1971 | Visit Site |
| Lincoln College of Technology | Melrose Park | IL | Unknown | Unknown | 978 | 1971 | Visit Site |
| Catholic Theological Union at Chicago | Chicago | IL | Unknown | Unknown | 477 | 1972 | Visit Site |
| Illinois Central College | East Peoria | IL | $4,950.00 | $4,950.00 | 11,804 | 1972 | Visit Site |
| John A Logan College | Carterville | IL | $5,030.00 | $6,984.00 | 7,559 | 1972 | Visit Site |
| Parkland College | Champaign | IL | $6,570.00 | $10,140.00 | 9,407 | 1972 | Visit Site |
| Sauk Valley Community College | Dixon | IL | $7,808.00 | $8,896.00 | 2,700 | 1972 | Visit Site |
| Triton College | River Grove | IL | $5,498.00 | $6,924.00 | 15,658 | 1972 | Visit Site |
| University of Saint Mary of the Lake | Mundelein | IL | Unknown | Unknown | 241 | 1972 | Visit Site |
| VanderCook College of Music | Chicago | IL | $18,800.00 | $18,800.00 | 320 | 1972 | Visit Site |
| Waubonsee Community College | Sugar Grove | IL | $5,391.00 | $6,048.00 | 8,731 | 1972 | Visit Site |
| Highland Community College | Freeport | IL | $3,870.00 | $3,870.00 | 2,049 | 1973 | Visit Site |
| Judson University | Elgin | IL | $20,420.00 | $20,420.00 | 1,236 | 1973 | Visit Site |
| Lake Land College | Mattoon | IL | $4,732.00 | $10,321.00 | 7,177 | 1973 | Visit Site |
| Lincoln Land Community College | Springfield | IL | $4,620.00 | $6,780.00 | 6,655 | 1973 | Visit Site |
