| Other organizations in Illinois |
| Id | Name | Address | State | Established | Total Income |
| 1 | Northwest Travelers Baseball Inc | 4261 N Sturbridge Dr, Hoffman Est, IL 60192-1332 | IL | 2008-05 | $174,598 |
| 2 | Northwest United Soccer Club | PO BOX 1983, Crystal Lake, IL 60039-1983 | IL | 2014-11 | $4,278 |
| 3 | Northwestern Arthritis & Rehabiltation Institute | 680 N Lake Shore Dr Ste 900, Chicago, IL 60611-8702 | IL | 2005-10 | $394,115 |
| 4 | Northwestern Atrium Center Merchants Assoc | 500 W Madison St Ste 300, Chicago, IL 60661-4546 | IL | 1989-06 | $37,879 |
| 5 | Northwestern Foundation For Research And Education | 680 N Lake Shore Dr Ste 912, Chicago, IL 60611-8702 | IL | 1997-09 | $8,527,874 |
| 6 | Northwestern Illinois Area Agency On Aging | 1111 S Alpine Rd Ste 600, Rockford, IL 61108-3948 | IL | 1979-10 | $5,496,098 |
| 7 | Northwestern Illinois Bridge Association | 447 Canterbury Dr, Carol Stream, IL 60188-3923 | IL | 1969-05 | $114,803 |
| 8 | Northwestern Illinois Center For Independent Living | 412 Locust St No 2, Sterling, IL 61081-3541 | IL | 1986-05 | $474,427 |
| 9 | Northwestern Illinois Community Action Agency | 27 S State Ave Ste 102, Freeport, IL 61032-4210 | IL | 1967-12 | $6,069,512 |
| 10 | Northwestern Illinois Contractors Assn | 5290 Nimtz Rd, Loves Park, IL 61111-3932 | IL | 1957-10 | $207,523 |
| 11 | Northwestern Illinois Golf Superintendents Association Inc | 515 S Alpine Rd, Rockford, IL 61108 | IL | 1997-06 | $0 |
| 12 | Northwestern Kimball Educational Foundation | 1049 N Thackeray Dr, Palatine, IL 60067-2749 | IL | 2001-10 | $48 |
| 13 | Northwestern Memorial Healthcare, Northwestern Memorial Physicians Gp | 541 N Fairbanks Ct Ste 2500, Chicago, IL 60611-3714 | IL | 2011-06 | $64,456,856 |
| 14 | Northwestern University Delta Chi House Corporation | 2650 N Mildred Ave Apt 1, Chicago, IL 60614-2391 | IL | 1999-05 | $136,615 |
| 15 | Northwestern University Delta Chi Social Club Inc | 2650 N Milred, Chicago, IL 60614-2336 | IL | 2000-01 | $141,572 |
| 16 | Northwestern University Employees Benefit Trust - Dental | PO BOX 804358, Chicago, IL 60680-4105 | IL | 1993-06 | $6,474,351 |
| 17 | Norwegian American Chamber Of Commerce Inc Midwest-Chicago Chapte | 2955 W Gregory St, Chicago, IL 60625 | IL | 2006-03 | $19,498 |
| 18 | Norwegian American Hospital Foundation | 1044 N Francisco Ave, Chicago, IL 60622-2743 | IL | 1986-06 | $452,789 |
| 19 | Norwegian Lutheran Bethesda Home Association | 2833 N Nordica Ave, Chicago, IL 60634-4726 | IL | 1978-08 | $7,228,855 |
| 20 | Norwood Crossing Association | 6016 N Nina Ave, Chicago, IL 60631-2439 | IL | 1937-09 | $20,403,023 |
Organization representatives - add corrected or new information about Northwestern Illinois Golf Superintendents Association Inc »
Non-representatives - add comments about Northwestern Illinois Golf Superintendents Association Inc»