| 35,679 Iowa Tax-Exempt Organizations |
|
| Name | Address | Established | Total Income |
|---|
| Shriners International, Shrine Bowl Club | 1000 Shriners Parkway, Altoona, IA 50009 | 1940-11 | $0 |
| Shriners International, Spencer Area Shrine Club | PO BOX 3347, Sioux City, IA 51102-3347 | 1940-11 | $0 |
| Shriners International, Story County Shrine Club | 1000 Shriners Parkway, Altoona, IA 50009 | 1940-11 | $0 |
| Shriners International, T Bone Shrine Club | PO BOX 3347, Sioux City, IA 51102-3347 | 1940-11 | $0 |
| Shriners International, Tama County Shrine Club | 1400 Blairs Ferry Rd Ne, Cedar Rapids, IA 52402-1228 | 1940-11 | $0 |
| Shriners International, Tri-County Shrine Club | PO BOX 3347, Sioux City, IA 51102-3347 | 1940-11 | $0 |
| Shriners International, Warren County Shrine Club | 1000 Shriners Parkway, Altoona, IA 50009 | 1940-11 | $0 |
| Shriners International, Wright County Shrine Club | 1400 Blairs Ferry Rd Ne, Cedar Rapids, IA 52402-1228 | 1940-11 | $0 |
| Shriners International, Young Shriner's Club | 1000 Shriners Parkway, Altoona, IA 50009 | 1940-11 | $0 |
| Shriners International, Za-Ga-Zig Shriners Group Return | 1100 Shriners Pkwy, Altoona, IA 50009-2117 | 1940-11 | $0 |
| Shriners International, Zig Zaggers Soft Ball Club | 1000 Shriners Parkway, Altoona, IA 50009 | 1940-11 | $0 |
| Siagec Inc | 809 Madison Ave, Donnellson, IA 52625-9448 | 1987-10 | $0 |
| Sibley Ambulance Volunteers | Po Box 15, Sibley, IA 51249 | 2007-09 | $0 |
| Sibley Band Boosters | 1210 Ne 6th Street, Sibley, IA 51249 | 1983-08 | $91,009 |
| Sibley Chamber Of Commerce | 808 3rd Avenue, Sibley, IA 51249 | 1949-12 | $0 |
| Sibley Community Emergency Reponse Team | 607 2nd Ave, Sibley, IA 51249-1637 | 2003-09 | $0 |
| Sibley Housing And Development Corporation | 525 Golfview Drive, Sibley, IA 51249 | 1994-09 | $0 |
| Sibley Iowa Fire Fighters Association | 808 3rd Avenue, Sibley, IA 51249 | 2005-10 | $0 |
| Sibley Kiwanis Club Foundation | 302 9th Street, Sibley, IA 51249 | 2006-06 | $0 |
| Sibley-Ocheyedan Athletic Booster Club | PO BOX 96, Sibley, IA 51249-0096 | 2001-02 | $56,159 |
| Sibley-Ocheyedan Choir Boosters | 120 11th Avenue Ne, Sibley, IA 51249 | 2012-06 | $0 |
| Sibley-Ocheyedan Community School Education Foundation | 120 11th Avenue Ne, Sibley, IA 51249 | 1997-10 | $0 |
| Sibley-Ocheyedan Education Association | 1119 4th Street Suite 213, Sioux City, IA 51101 | 1989-01 | $0 |
| Sick Benefit Foundation Of Ust Medicine Class 72 | 2425 Forest Road, Davenport, IA 52803 | 2007-02 | $0 |
| Sickle Cell Society Of Iowa Inc Des Moines Chapter | 6224 Nw 97th St, Johnston, IA 50131-2761 | 2012-04 | $0 |
| Sickness & Accident Insurance Fund Automotive Division Of Local 254 | 2000 Walker St Ste J, Des Moines, IA 50317-5201 | 1974-12 | $221,298 |
| Side By Side Ministries Inc | 112 Central Ave Ne, Lemars, IA 51031-3516 | 2003-04 | $195,522 |
| Side By Side Ministries Inc | 366 16th St Se, Lemars, IA 51031-2761 | 2009-06 | $2,210,365 |
| Sidney A Swensrud Scholarship Fund | PO BOX 167, Northwood, IA 50459-0167 | 1954-10 | $1,818,032 |
| Sidney Alumni And Friends Inc | Po Box 322, Sidney, IA 51652 | 2000-09 | $0 |
| Sidney And Jeri Dunitz Family Music Foundation | 8989 N Gainey Center Dr 4, Scottsdale, AZ 85258-2110 | 2005-07 | $1 |
| Sidney Booster Club | Po Box 321, Sidney, IA 51652 | 1998-09 | $0 |
| Sidney Comm Education Association | 106 W Washington Ave, Red Oak, IA 51566 | 1992-04 | $0 |
| Sidney High School Rodeo Assn | Po Box 325, Sidney, IA 51652 | 1997-07 | $0 |
| Sidney Housing Development Corporation | PO BOX 717, Sidney, IA 51652-0717 | 1995-03 | $0 |
| Sidney Junior Chamber Of Commerce | 1697 305th Ave, Sidney, IA 51652 | 1984-07 | $0 |
| Sidney Ramsey Charitable Remainder Unitrust Ua 060203, Ramsey Sidney L Ttee | 4314 Forest Ave, Des Moines, IA 50311-2510 | | $0 |
| Sidney Volunteer Fire & Rescue | PO BOX 39, Sidney, IA 51652 | 1985-05 | $141,526 |
| Siec Community Support Fund | PO BOX 70, Bloomfield, IA 52537-0070 | 2014-11 | $11,764 |
| Siefer Charitable Trust | 1207 Central Ave, Fort Dodge, IA 50501-4245 | 1965-02 | $61,159 |
| Siegfried Petersen Educational Tr, Werling Stuart Ttee | PO BOX 151, Tipton, IA 52772-0151 | 2004-06 | $7,601 |
| Sierra Community Theatre | PO BOX 346, Jefferson, IA 50129-0346 | 2013-01 | $438,652 |
| Sierra Leonean Association Of Iowa | 3121 Villa Vista Drive, Des Moines, IA 50316 | 2014-07 | $0 |
| Sigma Alpha Epsilon Central Iowa Alumni Association Scholarship Fun | 666 Grand Avenue Suite 2000, Des Moines, IA 50309 | 2007-08 | $0 |
| Sigma Alpha Epsilon Fraternity | Po Box 271, Brookings, SD 57006 | 1968-10 | $20,655 |
| Sigma Alpha Epsilon Fraternity, Iowa Beta Chapter Univ Of Iowa | 132 Iowa Memorial Un, Iowa City, IA 52242-1317 | 1940-11 | $50,420 |
| Sigma Alpha Epsilon Fraternity, Iowa Chi Chapter | 1113 West 23rd St, Cedar Falls, IA 50613 | 1969-04 | $157,366 |
| Sigma Alpha Epsilon Fraternity, Iowa Delta Alumni Corporation | PO BOX 12, Waukee, IA 50263-0012 | 1940-11 | $230,184 |
| Sigma Alpha Epsilon Fraternity, Iowa Delta Chapter | 1215 30th St, Des Moines, IA 50311-2901 | 1940-11 | $33,579 |
| Sigma Alpha Epsilon Fraternity, Iowa Gamma Chapter | 140 Lynn Ave, Ames, IA 50014-7107 | 1940-11 | $486,396 |
| Sigma Alpha Epsilon Fraternity, Iowa Sigma Chapter | 3123 Delaware Ave, Des Moines, IA 50313-4718 | 1940-11 | $126,745 |
| Sigma Alpha Epsilon Fraternity, Province Tau Of The Sigma Alpha Eps | PO BOX 22009, Des Moines, IA 50325-9401 | 1968-10 | $12,499 |
| Sigma Alpha Epsilon Fraternity, Sae Iowa Gamma Alumni Association | 1331 Se University Ave, Waukee, IA 50263-8584 | 1968-10 | $0 |
| Sigma Alpha Sorority | 1107 150th Ave, Luverne, IA 50560 | 2009-09 | $0 |
| Sigma Chi Fraternity, Alpha Eta Chapter Univ Of Iowa | 132 Iowa Memorial Un, Iowa City, IA 52242-1317 | 1937-02 | $492,791 |
| Sigma Chi Fraternity, Beta Omicron Chap Iowa State Univ | 2136 Lincoln Way, Ames, IA 50014-7134 | 1937-02 | $130,920 |
| Sigma Chi Fraternity, Theta Gamma Chapter | 3212 Forest Ave, Des Moines, IA 50311 | 1937-02 | $0 |
| Sigma Delta Epsilon Graduate Womens Scientific Frat, Iota Chi Chapter | 145 Iowa Memorial Un, Iowa City, IA 52242-1317 | 1944-04 | $0 |
| Sigma Elpha Epsilon Fraternity, Iowa Beta Riverside Corp Univ Of Ia | 132 Iowa Memorial Un, Iowa City, IA 52242-1317 | 1968-10 | $56,469 |
| Sigma Gamma Epsilon | 121 Latham Univ Of N Iowa, Cedar Falls, IA 50614-0335 | 1944-12 | $27 |
| Sigma Gamma Epsilon | Sfa Box 13011, Nacogdoches, TX 75962 | 1944-12 | $62,111 |
| Sigma Gamma Epsilon, Beta Pi Chapter | Cornell College, Mount Vernon, IA 52314 | 1944-12 | $0 |
| Sigma Gamma Rho Sorority Inc, Epsilon Theta Sigma | 4815 Valdez Dr, Des Moines, IA 50310-2922 | 1962-03 | $0 |
| Sigma Gamma Rho Sorority Inc, Kappa Eta | 415 S Scott Blvd, Iowa City, IA 52245-5509 | 1962-03 | $0 |
| Sigma Gamma Rho Sorority Inc, Rho Beta Chapter | 1227 W 27th St Maucker Union C/O Siac, Cedar Falls, IA 50613 | 1982-01 | $0 |
| Sigma Gamma Tau National Honor Society In Aerospace Engineering, Iowa State University | Aerospace Engr And Engr Mechs Dept, Ames, IA 50011-0001 | 1955-04 | $0 |
| Sigma Kappa Sorority Building Inc | 233 Gray Ave, Ames, IA 50014-7030 | 1943-08 | $449,312 |
| Sigma Kappa Sorority, Alpha Epsilon Chapter | 233 Gray Ave, Ames, IA 50014 | 1943-01 | $70,019 |
| Sigma Kappa Sorority, Central Iowa Alumnae Chapter Of Sigma Kappa Sorority | 3022 Cottontail Ln, Ames, IA 50014-8066 | 1943-01 | $0 |
| Sigma Kappa Sorority, Twin Cities Mn Alumnae Chapter Of Sigma Kappa Sorority | 8733 Founders Road, Indianapolis, IN 46268 | 1943-01 | $0 |
| Sigma Lambda Beta Educational Foundation Inc | 125 E Zeller Street Room/Suite E, North Liberty, IA 52317 | 2001-11 | $0 |
| Sigma Lambda Beta International Fraternity, Xi Delta Chapter Of Sigma Lambda Beta | 900 Auraria Parkway Suite 325, Denver, CO 80204-1852 | 1997-11 | $437,602 |
| Sigma Lambda Gamma Educational Foundation Inc | 125 E Zeller Street Room/Suite D, North Liberty, IA 52317 | 2010-03 | $0 |
| Sigma Lambda Gamma National Sorority Inc | 125 East Zeller St, North Liberty, IA 52317-9247 | 1997-05 | $581,502 |
| Sigma Nu Fraternity | 0355 Memorial Union, Ames, IA 50011 | 1940-12 | $0 |
| Sigma Nu Fraternity | 1220 First Avenue Ne, Cedar Rapids, IA 52402 | 1967-08 | $0 |
| Sigma Nu Fraternity, Beta Mu | 132 Iowa Memorial Un, Iowa City, IA 52242-1317 | 1940-12 | $400,841 |
| Sigma Phi Alpha Dental Hygiene Honor Society, Delta Delta Lambda | One Triton Circle, Fort Dodge, IA 50501 | 1967-03 | $0 |
| Sigma Phi Alpha Dental Hygiene Honor Society, Delta Rho | 2700 College Rd, Council Bluffs, IA 51503 | 1967-03 | $0 |
| Sigma Phi Epsilon Fraternity Inc | 818 W Seerley Blvd, Cedar Falls, IA 50613 | 1941-01 | $0 |
| Sigma Phi Epsilon Fraternity Inc, Ia Beta Chapter | 810 S 12th St, Nevada, IA 50201-2761 | 1941-01 | $387,319 |
| Sigma Phi Epsilon Fraternity Inc, Ia Delta Alumni Corp | 505 5th Ave Ste 729, Des Moines, IA 50309-2318 | 1941-01 | $176,697 |
| Sigma Phi Epsilon Fraternity Inc, Ia Gamma Chapter | 132 Iowa Memorial Un, Iowa City, IA 52242-1317 | 1938-09 | $321,607 |
| Sigma Phi Epsilon Fraternity Inc, Iowa Beta Alumni Corp Of Sigma Phi | 810 S 12th St, Nevada, IA 50201-2761 | 1941-01 | $736,979 |
| Sigma Phi Epsilon Fraternity Inc, Iowa Delta Chapter | 1243 34th St, Des Moines, IA 50311-2701 | 1967-03 | $132,913 |
| Sigma Phi Epsilon Fraternity Inc, Loras College Sec | 1450 Alta Vista St Po 940, Dubuque, IA 52001 | 1941-01 | $0 |
| Sigma Phi Epsilon Iowa Beta Alumni Corporation | PO BOX 271, Columbus Jct, IA 52738-0271 | 1951-05 | $0 |
| Sigma Pi Fraternity International Inc, Sigma Chapter | PO BOX 310, Ames, IA 50010-0310 | 1940-12 | $271,409 |
| Sigma Pi Fraternity International Inc, Xi Chapter | 132 Iowa Memorial Un, Iowa City, IA 52242-1317 | 1940-12 | $117,747 |
| Sigma Sigma Phi, Beta | 3200 Grand Ave, West Des Moines, IA 50312-4104 | 1958-06 | $0 |
| Sigma Theta Tau Icn, Sigma Theta Tau Zeta Chi Chapter At Large | Po Box 5201, Des Moines, IA 50305 | 1954-12 | $0 |
| Sigma Theta Tau Inc, 231 Iota Rho Chapter | Department Of Nursing Education, Cedar Rapids, IA 52402 | 1954-12 | $0 |
| Sigma Theta Tau Inc, Gamma Chapter Sigma Theta Tau International | 50 Newton Rd, Iowa City, IA 52242 | 1954-12 | $0 |
| Sigma Theta Tau Inc, Kappa Xi | 1330 Elmhurst Drive, Cedar Rapids, IA 52402 | 1954-12 | $0 |
| Sigma Theta Tau International Inc | 2800 Pierce Street, Sioux City, IA 51104 | 1954-12 | $0 |
| Sigma Theta Tau International Inc | 1500 Clarke Drive, Dubuque, IA 52001 | 1954-12 | $0 |
| Sigma Theta Tau International Inc | 1825 Logan Ave, Waterloo, IA 50703 | 1954-12 | $0 |
| Signs Of Love Educational Ministris Inc | 2980 Se 64th St Speer Point Rt 5, Des Moines, IA 50317-5067 | 1984-07 | $0 |
| Sigourney Area Development | 112 E Washington St, Sigourney, IA 52591-1445 | | $75,261 |
| Sigourney Education Association | 109 North Court, Ottumwa, IA 52501 | | $0 |
| Sigourney Education Foundation | 107 W Marion St, Sigourney, IA 52591-1312 | 2000-11 | $0 |
| Sigourney Educational Support Employees Association | 109 North Court, Ottumwa, IA 52501 | 1989-02 | $0 |
| Sigourney Fire-Rescue Association | 219 S Main St, Sigourney, IA 52591-1421 | 2011-08 | $0 |
| Sigourney Housing Inc | 220 N West Street, Sigourney, IA 52591 | 2014-05 | $0 |
| Sigourney Music Boosters Association | 315 N West St, Sigourney, IA 52591 | 1978-07 | $0 |
| Sikhs Of Iowa Khalsa Heritage Inc, Sikh Inc | 4820 Nw 59th Ave, Johnston, IA 50131-4764 | 2009-05 | $284,345 |
| Silent Knights Inc | 406 Nw Skyline Dr, Ankeny, IA 50023 | | $0 |
| Silk Road Advisors | 8 West 4th St Ste 1, Spencer, IA 51301 | 2014-10 | $0 |
| Siloam Lutheran Church | PO BOX 386, Paulina, IA 51046-0386 | 1988-04 | $0 |
| Silos And Smokestacks National Heritage Area Foundation | 2300 Swan Lake Boulevard, Independence, IA 50644 | 2012-04 | $0 |
| Silver Lake Improvement Project - Palo Alto | 35028 420th St, Ruthven, IA 51358 | 2010-05 | $0 |
| Silver Lake Lutheran Church | 40029 210th Ave, Lake Mills, IA 50450-7624 | 1988-04 | $0 |
| Silver Spectrum Drum And Bugle Corp | 401 W Southridge Rd, Marshalltown, IA 50158 | 1972-11 | $0 |
| Silver Springs Golf And Country Club Inc | PO BOX 4, Ossian, IA 52161-0004 | 1994-09 | $231,067 |
| Simon Estes Iowa Educational Foundation | 1004 Ne Patchin Lane, Ankeny, IA 50021 | 2002-04 | $306,630 |
| Simon W Casady Charitable Remainder | 6th & Locust St, Des Moines, IA 50304 | 1900-01 | $0 |
| Simple Skills Inc | 521 Melrose Ct, Iowa City, IA 52246 | 2013-04 | $0 |
| Simply Grace | 1573 Sunrise Circle, Sioux Center, IA 51250 | 2010-06 | $0 |
| Simpson College | 701 North C St, Indianola, IA 50125-1201 | 1939-08 | $77,182,312 |
| Simpson College Pooled Income Fund | 666 Walnut St, Des Moines, IA 50309-3907 | | $0 |
| Simpson Memorial Home Inc | 1000 N Miller St, West Liberty, IA 52776-1102 | | $5,896,337 |
| Sindlinger Family Foundation Inc | 1002 Ellis Dr, Charles City, IA 50616-3033 | 2014-11 | $29,915 |
| Sing Me To Heaven Foundation | 901 Highway 218 N, La Porte City, IA 50651 | 2011-07 | $0 |
| Singing Cedars School Inc | 2149 North B Street, Fairfield, IA 52556 | 2012-09 | $55,373 |
| Single Parent Provision | 2205 Grand Ave Apt 1, Wdm, IA 50265-5627 | 2015-01 | $0 |
| Singles Again Inc | Po Box 8058, Des Moines, IA 50301 | 1976-02 | $0 |
| Sion Lutheran Church | 4525 Finch Ave, Lake Mills, IA 50450 | 1988-04 | $0 |
| Sious City Lewis & Clark Interpretive Center Association | 900 Larsen Park Rd, Sioux City, IA 51103-4916 | 2003-05 | $172,451 |
| Sioux Center Athletic Boosters Inc | 540 N Main Ave, Sioux Center, IA 51250-1824 | 2010-05 | $186,851 |
| Sioux Center Christian School | PO BOX 165, Sioux Center, IA 51250-0165 | 1959-08 | $4,445,956 |
| Sioux Center Community School Education Association | 1119 4th St Ste 213, Sioux City, IA 51101 | | $0 |