| 92,881 Illinois Tax-Exempt Organizations |
|
| Name | Address | Established | Total Income |
|---|
| Sigma Chi Fraternity Of Charleston Il | 1501 E Mccord Ste 2, Centralia, IL 62801-3703 | 1971-06 | $0 |
| Sigma Chi Fraternity, Alpha Iota Chap Illinois Wesleyan | 111 E Emerson St, Bloomington, IL 61701-1794 | 1937-02 | $35,565 |
| Sigma Chi Fraternity, Eta Mu Chapter | 1021 Greek Ct 141, Charleston, IL 61920-4275 | 1937-02 | $0 |
| Sigma Chi Fraternity, Kappa Kappa Chap Univ Of Illinois | 206 N Randolph St Ste 414, Champaign, IL 61820-3978 | 1937-02 | $653,188 |
| Sigma Chi Fraternity, Omega Chapter Northwestern Univ | 2249 Sheridan Rd, Evanston, IL 60201-2918 | 1937-02 | $739,666 |
| Sigma Chi Fraternity, Sigma Chi Building Association Of Peoria Il | 1935 Cara Drive, Crest Hill, IL 60403-0817 | 1937-02 | $17,061 |
| Sigma Chi Fraternity, Sigma Chi Kappa | 2 East South Street Kbox 1795, Galesburg, IL 61401 | 1937-02 | $0 |
| Sigma Chi Fraternity, Sigma Chi Omicron Omicron | 5514 S Hyde Park Blvd Unit 3, Chicago, IL 60637 | 1937-02 | $0 |
| Sigma Chi Home Assn Of Northwestern University Fraternity Service Inc | 2249 Sheridan Rd, Evanston, IL 60201-2918 | 1945-10 | $59,560 |
| Sigma Chi Leadership Institute | 1714 Hinman Ave, Evanston, IL 60201 | 2008-07 | $1,612,064 |
| Sigma Delta Epsilon Graduate Womens Scientific Frat | 4312 N Sheridan Rd Apt 3b, Chicago, IL 60613 | 1944-04 | $0 |
| Sigma Delta Tau Inc Kappa Chapter | PO BOX 5180, Champaign, IL 61825-5180 | 1948-04 | $101,062 |
| Sigma Delta Tau Society, Alpha Upsilon Chapter | 1510 W Fredonia Ave, Peoria, IL 61606-2413 | 1948-04 | $237,512 |
| Sigma Delta Tau Society, Delta Beta Chapter | 412 Normal Ave, Normal, IL 61761-2411 | 1948-04 | $0 |
| Sigma Delta Tau Society, Kappa Chapter | 1104 W Nevada St, Urbana, IL 61801-3815 | 1948-04 | $861,210 |
| Sigma Gamma Epsilon | Department Of Geology Wiu, Macomb, IL 61455 | 1944-12 | $0 |
| Sigma Gamma Epsilon | 600 Lincoln Ave, Charleston, IL 61920 | 1944-12 | $0 |
| Sigma Gamma Epsilon, Alpha Iota | Dept Of Geology, Rock Island, IL 61201 | 1967-03 | $0 |
| Sigma Gamma Epsilon, Eta Phi Chapter | Northern Illinois University, Dekalb, IL 60115 | 1944-12 | $0 |
| Sigma Gamma Epsilon, Zeta Eta | Dept Of Geology, Carbondale, IL 62901 | 1944-12 | $0 |
| Sigma Gamma Rho Sorority Inc | Po Box 8039, Chicago, IL 60680 | 1982-01 | $0 |
| Sigma Gamma Rho Sorority Inc | P O Box 62, Springfield, IL 62705 | 1962-03 | $0 |
| Sigma Gamma Rho Sorority Inc | 750 South Halsted, Chicago, IL 60607 | 1982-01 | $0 |
| Sigma Gamma Rho Sorority Inc | Siue Campus Box 1168, Edwardsville, IL 62025 | 1967-07 | $0 |
| Sigma Gamma Rho Sorority Inc, Alpha Upsilon Sigma | PO BOX 1954, Fairview Hts, IL 62208-0154 | 1962-03 | $62,953 |
| Sigma Gamma Rho Sorority Inc, Delta Sigma Chicago Alumnae | 1000 Southhill Drive Suite 200, Cary, NC 27513 | 1982-01 | $0 |
| Sigma Gamma Rho Sorority Inc, Epsilon Eta Sigma Chapter | Po Box 444, Peoria, IL 61651 | 1962-03 | $0 |
| Sigma Gamma Rho Sorority Inc, Epsilon Nu Sigma | 1000 Southhill Drive, Cary, NC 27513 | 1982-01 | $0 |
| Sigma Gamma Rho Sorority Inc, Eta | 1914 Sheridan Rd, Evanston, IL 60208-0846 | 1967-07 | $0 |
| Sigma Gamma Rho Sorority Inc, Eta Tau Sigma Chapter | 376 Florida Ave, Aurora, IL 60506-2331 | 1982-01 | $0 |
| Sigma Gamma Rho Sorority Inc, Gamma Rho Chapter | PO BOX 472, Normal, IL 61761 | 1962-03 | $0 |
| Sigma Gamma Rho Sorority Inc, Mu Mu Chapter | 1221 W Garfield Blvd, Chicago, IL 60636-1415 | 1982-01 | $0 |
| Sigma Gamma Rho Sorority Inc, Rho Tau | 1000 Southhill Drive Suite 200, Cary, NC 27513 | 1982-01 | $0 |
| Sigma Gamma Rho Sorority Inc, Sigma Gamma Rho Sorority Inc Alpha Rho Chapter | 4243 Bassen Dr, Swansea, IL 62226 | 1962-03 | $0 |
| Sigma Gamma Rho Sorority Inc, Sigma Rho Chapter | Po Box 472, Normal, IL 61761 | 1982-01 | $0 |
| Sigma Gamma Rho Sorority Inc, Theta Chi Sigma Alumnae Chapter | Po Box 8039, Chicago, IL 60680 | 1982-01 | $0 |
| Sigma Gamma Rho Sorority Inc, Zeta Omicron Sigma Alumnae Chapter | Po Box 14, Bolingbrook, IL 60440 | 1982-01 | $0 |
| Sigma Gamma Rho Sorority Inc, Zeta Phi Chapter | 3204 N Parish Avenue, Peoria, IL 61604 | 1962-03 | $0 |
| Sigma Gamma Rho Sorority Inc, Zeta Xi Sigma | 3320 Stewart Ave, Steger, IL 60475-1944 | 1962-03 | $0 |
| Sigma Gamma Rho-Gamma Rho Chapter | Po Box 444, Peoria, IL 61651 | | $0 |
| Sigma Gamma Tau National Honor Society In Aerospace Engineering, Illinois Institute Of Technology | 10 W 32nd St, Chicago, IL 60616-4277 | 1955-04 | $0 |
| Sigma Gamma Tau National Honor Society In Aerospace Engineering, University Of Illinois | 104 S Wright St Aerospace And Astro, Urbana, IL 61801-2957 | 1955-04 | $0 |
| Sigma Hexaton House Corporation Of Illinois State University | 419 E 15th St, Lockport, IL 60441-4206 | 1983-09 | $0 |
| Sigma Kappa Inc Eta | 1011 N East St, Bloomington, IL 61701-1701 | 1929-04 | $308,016 |
| Sigma Kappa National Housing Corporation, Gamma Mu Alumnae | 695 Pro-Med Ln, Carmel, IN 46032-5323 | 1994-03 | $0 |
| Sigma Kappa Sorority | 190 South Prospect Avenue 0996ec, Elmhurst, IL 60126 | 1943-01 | $0 |
| Sigma Kappa Sorority, Baton Rouge Alumnae Chapter Of Sigma Kappa Sorority | 14930 Reveille Ave, Baton Rouge, LA 70810 | 1943-01 | $0 |
| Sigma Kappa Sorority, Beta Nu Chapter Of Sigma Kappa Sorority | 1418 W Fredonia Ave, Peoria, IL 61606 | 1943-01 | $79,473 |
| Sigma Kappa Sorority, Bloomington Normal Il Alumnae Chapter Of Sigma Kappa Sorority | 1518 Beckenham Dr, Bloomington, IL 61704-7629 | 1943-01 | $0 |
| Sigma Kappa Sorority, Chicago Alumnae Chapter Of Sigma Kappa Sorority | 1246 N Paulina Unit 1, Chicago, IL 60622 | 1943-01 | $0 |
| Sigma Kappa Sorority, Chicago Nw Towns Il Alumnae Chapter Of Sigma Kappa Sorority | 338 N Benton St, Palatine, IL 60067-5206 | 1943-01 | $0 |
| Sigma Kappa Sorority, Chicago S Suburban Il Alumnae Chapter Of Sigma Kappa Sorority | 1830 Evergreen Rd, Homewood, IL 60430-3337 | 1943-01 | $0 |
| Sigma Kappa Sorority, Chicago West Towns Il Alumnae Chapter Of Sigma Kappa Sorority | 4252 W Touhy Ave, Lincolnwood, IL 60712-1932 | 1943-01 | $0 |
| Sigma Kappa Sorority, Delta Sigma Chapter | 8733 Founders Road, Indianapolis, IN 46268 | 1943-01 | $24,879 |
| Sigma Kappa Sorority, East Central Il Alumnae Chapter Of Sigma Kappa Sorority | 809 Dodds Drive, Champaign, IL 61820 | 1943-01 | $0 |
| Sigma Kappa Sorority, Eta Chapter | 1011 N East St, Bloomington, IL 61701-1701 | 1971-11 | $45,483 |
| Sigma Kappa Sorority, Gamma Kappa Chapter Of Sigma Kappa Sorority | 1255 Lincoln Dr Rm 305, Carbondale, IL 62901 | 1943-01 | $0 |
| Sigma Kappa Sorority, Gamma Mu Chapter Of Sigma Kappa Sorority | 1034 Greek Ct, Charleston, IL 61920 | 1943-01 | $69,003 |
| Sigma Kappa Sorority, Gamma Zeta Chapter Of Sigma Kappa Sorority | 928 W Hillcrest Dr, Dekalb, IL 60115 | 1943-01 | $0 |
| Sigma Kappa Sorority, Peoria Il Alumnae Chapter Of Sigma Kappa Sorority | 4519 W Hetherwood Dr, Peoria, IL 61615 | 1943-01 | $0 |
| Sigma Kappa Sorority, Saluki Alumnae Chapter Of Sigma Kappa Sorority | 330 Highwood Ave Apt 1b, Highwood, IL 60040-1537 | 1943-01 | $0 |
| Sigma Kappa Sorority, Theta Chapter | 303 E John St, Champaign, IL 61820-5612 | 1943-01 | $132,941 |
| Sigma Lambda Sigma | 1 University Cir, Macomb, IL 61455-1367 | 2001-04 | $0 |
| Sigma Nu Alumni Association Of Evanston | 1200 Greenwood Ave, Wilmette, IL 60091-1622 | 1945-01 | $2 |
| Sigma Nu Fraternity | 930 Greenbrier, Dekalb, IL 60115 | 1940-12 | $0 |
| Sigma Nu Fraternity | 1009 W Pennsylvania Ave, Urbana, IL 61801 | 1940-12 | $0 |
| Sigma Nu Fraternity | 1005 Greek Court, Charleston, IL 61920 | 1940-12 | $0 |
| Sigma Nu Fraternity | 1009 W Pennsylvania, Urbana, IL 61801 | 1940-12 | $255,438 |
| Sigma Nu Fraternity - Delta Theta Chapter Inc | 556 South West Street, Galesburg, IL 61401-7304 | 2013-06 | $51,053 |
| Sigma Nu Fraternity, Delta Theta | 2 E South St, Galesburg, IL 61401-4938 | 1967-08 | $0 |
| Sigma Nu Fraternity, Gamma Beta | 2335 Sheridan Rd, Evanston, IL 60201-2920 | 1967-08 | $226,239 |
| Sigma Nu Fraternity, Mu Lambda | 609 S Poplar St, Carbondale, IL 62901-2730 | 1940-12 | $0 |
| Sigma Nu Fraternity, Sigma Nu Fraternity Lambda Gamma Chapter | 1005 Greek Ct 137 Sigma Nu, Charleston, IL 61920 | | $0 |
| Sigma Nu Fraternity, Zeta Phi | 1300 W Fredonia Ave, Peoria, IL 61606-2405 | 1940-12 | $236,354 |
| Sigma Omicron House Corporation Of Kappa Delta Sorority A, Virginia Corporation | 1701 Broadmoor Dr Ste 120, Champaign, IL 61821-5968 | 1944-03 | $497,268 |
| Sigma Phi Alpha Dental Hygiene Honor | 4151 Samuelson Road, Rockford, IL 61109 | 1967-03 | $0 |
| Sigma Phi Alpha Dental Hygiene Honor Society | 1200 W Algonquin Road, Palatine, IL 60067 | 1967-03 | $0 |
| Sigma Phi Alpha Dental Hygiene Honor Society | 202 S Halsted, Chicago Heights, IL 60411 | 1967-03 | $0 |
| Sigma Phi Alpha Dental Hygiene Honor Society | 5001 Lake Land Blvd, Mattoon, IL 61938 | 1967-03 | $0 |
| Sigma Phi Alpha Dental Hygiene Honor Society | Illinois Central College 201 Sw Adams, Peoria, IL 61550 | | $0 |
| Sigma Phi Alpha Dental Hygiene Honor Society | 2400 W Bradley Ave, Champaign, IL 61821 | 1967-03 | $0 |
| Sigma Phi Alpha Dental Hygiene Honor Society | 5800 Godfrey Rd Ra 235, Godfrey, IL 62035 | 1967-03 | $0 |
| Sigma Phi Alpha Dental Hygiene Honor Society | 1365 Douglas Drive-Mail Code 6615, Carbondale, IL 62901 | 1967-03 | $0 |
| Sigma Phi Alpha Dental Hygiene Honor Society, Delta Omega Chapter Of Sigma Phi Alpha | Dental Hygiene Program Mc621 801 S Paulina Room 201s, Chicago, IL 60612 | | $0 |
| Sigma Phi Chi Sorority Palmer College Of Chiropractic | 2830 Pontiac Ln Apt 1423, Aurora, IL 60502 | 1989-07 | $0 |
| Sigma Phi Delta Foundation | 4925 N Anita Ave, Whitefish Bay, WI 53217 | 2014-05 | $0 |
| Sigma Phi Delta Fraternity Delta Chapter | 302 E Gregory Dr, Champaign, IL 61820-6707 | 1950-06 | $145,398 |
| Sigma Phi Epsilon Fraternity Inc | 921 E Euclid Avenue, Monmouth, IL 61462 | 1941-01 | $0 |
| Sigma Phi Epsilon Fraternity Inc | 2103 12th St, Charleston, IL 61920 | 1941-01 | $0 |
| Sigma Phi Epsilon Fraternity Inc | 855 Regent Drive Apartment B, Dekalb, IL 60115 | 1941-01 | $59,901 |
| Sigma Phi Epsilon Fraternity Inc, Il Alpha | 1105 S 4th St, Champaign, IL 61820-6705 | 1941-01 | $0 |
| Sigma Phi Epsilon Fraternity Inc, Il Beta | 3341 S Wabash Ave, Chicago, IL 60616-3853 | 1939-09 | $328,346 |
| Sigma Phi Epsilon Fraternity Inc, Il Delta Chapter | 1522 W Fredonia Ave, Peoria, IL 61606-1661 | 1952-08 | $59,765 |
| Sigma Phi Epsilon Fraternity Inc, Il Eta Chapter | 1422 Grand Ave, Edwardsville, IL 62025-1335 | 1941-01 | $34,850 |
| Sigma Phi Epsilon Fraternity Inc, Il Lambda Chapter | 2341 Sheridan Rd, Evanston, IL 60201-2920 | 1941-01 | $183,658 |
| Sigma Phi Epsilon Fraternity Inc, Il Mu Chapter | 6115 S Drexel Ave, Chicago, IL 60637-2627 | 1941-01 | $0 |
| Sigma Phi Epsilon Fraternity Inc, Il Xi | 2250 N Sheffield Ave Ste 317, Chicago, IL 60614-3673 | 1941-01 | $0 |
| Sigma Phi Epsilon Fraternity Inc, Il Zeta Chapter | PO BOX 735, Normal, IL 61761-0735 | 1941-01 | $21,784 |
| Sigma Phi Epsilon Fraternity Inc, Ill Delta House Association | 1522 W Fredonia Ave, Peoria, IL 61606-2413 | 1941-01 | $134,910 |
| Sigma Phi Epsilon Fraternity Inc, Illinois Alpha | PO BOX 42, Elmhurst, IL 60126-0042 | 1941-01 | $355,312 |
| Sigma Phi Epsilon Illinois Lambda Chapter | 2341 Sheridan Road, Evanston, IL 60201 | 1941-01 | $0 |
| Sigma Phi Gamma International Sorority Inc | 10732 S Central Park, Chicago, IL 60655 | 1942-04 | $0 |
| Sigma Phi Gamma International Sorority Inc | 1123 3rd Street A, Moline, IL 61265 | 1967-02 | $0 |
| Sigma Phi Gamma International Sorority Inc | 626 N 10th Avenue, Canton, IL 61520 | 1942-06 | $0 |
| Sigma Pi | 1114 Blackawk Road, Dekalb, IL 60115 | | $0 |
| Sigma Pi Fraternity International Inc | 1244 W Albion, Chicago, IL 60626 | 1967-01 | $0 |
| Sigma Pi Fraternity International Inc | 304 N Ward St, Macomb, IL 61455 | 1940-12 | $0 |
| Sigma Pi Fraternity International Inc | Campus Box 1168, Edwardsville, IL 62026 | 1940-12 | $0 |
| Sigma Pi Fraternity International Inc | 713 West Ohio Street, Urbana, IL 61801 | 1940-12 | $26,789 |
| Sigma Pi Fraternity International Inc, Alumni Association | PO BOX 2403, Champaign, IL 61825-2403 | 1940-12 | $60,198 |
| Sigma Pi Fraternity International Inc, Beta-Gamma Chapter | 655 West Lincoln Ave, Charleston, IL 61920-2426 | 1967-01 | $201,630 |
| Sigma Pi Fraternity International Inc, Beta-Nu Chapter Of Sigma Pi Fraternity | 307 W College St, Carbondale, IL 62901 | 1967-01 | $0 |
| Sigma Pi Fraternity International Inc, Sigma Pi Epsilon Gamma Chapter | 1101 N East St, Bloomington, IL 61701 | 1940-12 | $0 |
| Sigma Pi Fraternity International, Eta-Eta Chapter | Rondileau Campus Center 103, Bridgewater, MA 02325 | 1940-12 | $3,176,794 |
| Sigma Rho Epsilon | 600 Lincoln Ave, Charleston, IL 61920 | | $0 |
| Sigma Sigma Phi | 555 31st St, Downers Grove, IL 60515 | 1958-06 | $0 |
| Sigma Sigma Sigma Building Corporation Of Dekalb Illinois | 1202 Blackhawk Rd, Dekalb, IL 60115-1306 | 1973-06 | $261,131 |
| Sigma Sigma Sigma Inc | 2433 W Huntington Dr, Peoria, IL 61614 | 1943-06 | $0 |
| Sigma Sigma Sigma Inc, Alpha Nu Chapter | 106 Greek Row, Carbondale, IL 62901-2572 | 1943-06 | $0 |
| Sigma Sigma Sigma Inc, Alpha Psi Chapter | 1030 Greek Ct, Charleston, IL 61920-4276 | 1966-04 | $0 |
| Sigma Sigma Sigma Inc, Beta Alpha Chapter | 1202 Blackhawk Rd, Dekalb, IL 60115-1306 | 1943-06 | $0 |
| Sigma Sigma Sigma Inc, Beta Epsilon Chapter | PO BOX 85, Macomb, IL 61455-0085 | 1966-04 | $151,060 |
| Sigma Sigma Sigma Inc, Chicago North Shore Alumnae Chapter | 2541 Walters Ave, Northbrook, IL 60062 | 1943-06 | $0 |
| Sigma Sigma Sigma Inc, Epsilon Omicron Chapter | 306 W Willow St, Normal, IL 61761-2418 | 1943-06 | $0 |
| Sigma Sigma Sigma Inc, Fox Valley Alumnae Chapter | 1307 S 4th Street, St Charles, IL 60174 | 1943-06 | $0 |
| Sigma Sigma Sigma Inc, Siigma Sigma Sigma Northwest Suburban Alumnae Chapter | 691 E Delgado Drive, Palatine, IL 60074 | 1943-06 | $0 |
| Sigma Sigma Sigma Inc, Theta Gamma Chapter | 701 College Rd, Lebanon, IL 62254-1291 | 1943-06 | $0 |
| Sigma Tau Delta Society Inc | Northern Illinois University Englis, Dekalb, IL 60115 | 1986-03 | $1,146,762 |
| Sigma Tau Gamma Fraternity Alpha Chi Chapter | 47 E Chalmers St, Champagn, IL 61820-5955 | 1966-11 | $0 |
| Sigma Tau Gamma Fraternity, Alpha Alumni Association | 489 Chancellor Dr, Edwardsville, IL 62025-5571 | 1950-03 | $0 |
| Sigma Tau Gamma Fraternity, Alpha Delta Alumni Association | 4 S Western Ave, Aurora, IL 60506-4616 | 1950-03 | $0 |