| Connecticut Surgical Quality Collaborative IncStamford | Form 990-N | No figure |
| French-Canadian Genealogical Society of Connecticut IncTolland | Form 990-N | No figure |
| Friends of the Tolland Public LibraryTolland | Form 990-N | No figure |
| Connecticut Gilbert & Sullivan SocietyMiddlefield | Form 990-N | No figure |
| American Rhododendron SocietyBloomfield | Form 990-N | No figure |
| Trumbull Emergency Medical Service Association IncTrumbull | Form 990-N | No figure |
| National Football Foundation and College Hall of Fame IncLedyard | Form 990-N | No figure |
| Art Place IncShelton | Form 990-N | No figure |
| Columbus Day Committee IncNew Haven | Form 990-N | No figure |
| Oswegatchie School OrganizationWaterford | Form 990-N | No figure |
| Schaghticoke Band-Aides IncNew Milford | Form 990-N | No figure |
| Northfield Historical Society IncNorthfield | Form 990-N | No figure |
| Monroe Elementary Parent Teacher Organization IncMonroe | Form 990-N | No figure |
| Little League Baseball IncWest Haven | Form 990-N | No figure |
| Cheshire Senior Center Membership Association IncorporatedCheshire | Form 990-N | No figure |
| S C S C Womens AssociationHamden | Form 990-N | No figure |
| Preventive Medicine Center CoHartford | Form 990-N | No figure |
| University of Connecticut Law School Alumni Association IncHartford | Form 990-N | No figure |
| Meeting Professionals InternationalVernon | Form 990-N | No figure |
| Quinnipiac Valley Audubon SocietyWallingford | Form 990-N | No figure |
| Brown University Club of Fairfield County Inc theNew Canaan | Form 990-N | No figure |
| Northwest Connecticut Emergency Medical Services Council Inc Rte 1Wolcott | Form 990-N | No figure |
| Simsbury Community BandSimsbury | Form 990-N | No figure |
| Yale Record CorporationBranford | Form 990-N | No figure |
| Connecticut Section of the American Nuclear SocietyGranby | Form 990-N | No figure |
| Junior Colonial Fife & Drum Corps of Westbrook CT IncHigganum | Form 990-N | No figure |
| Harvard Radcliffe Club of Northern CTWest Hartford | Form 990-N | No figure |
| Connecticut Chamber Choir IncTrumbull | Form 990-N | No figure |
| Public Association of Library Supporters IncDurham | Form 990-N | No figure |
| Spay and Neuter Association of Newtown IncNewtown | Form 990-N | No figure |
| Waterbury Crime Stoppers IncMiddlebury | Form 990-N | No figure |
| Mohegan School Parent Teachers OrganizationShelton | Form 990-N | No figure |
| Stamford Eruv IncStamford | Form 990-N | No figure |
| Saint Andrews Society of Connecticut IncorporatedWallingford | Form 990-N | No figure |
| Elm City Parks ConservancyNew Haven | Form 990-N | No figure |
| Cheney Hall Foundation IncManchester | Form 990-N | No figure |
| Eastern Connecticut Soccer Officials Association IncPutnam | Form 990-N | No figure |
| Mystic Flag CommitteeMystic | Form 990-N | No figure |
| Federated Garden Clubs of Connecticut IncBethel | Form 990-N | No figure |
| Poquonock Elementary School Parent Teacher OrganizationWindsor | Form 990-N | No figure |
| Glastonbury PtsoGlastonbury | Form 990-N | No figure |
| PTSA Connecticut IncSandy Hook | Form 990-N | No figure |
| PTSA Connecticut IncStratford | Form 990-N | No figure |
| Taftville Fire Company No 2 IncorporatedTaftville | Form 990-N | No figure |
| Connecticut Junior Women IncOld Lyme | Form 990-N | No figure |
| Association of Connecticut Library Boards IncEllington | Form 990-N | No figure |
| Public Purchasing Association of ConnecticutBristol | Form 990-N | No figure |
| Portland High School Sideliners IncPortland | Form 990-N | No figure |
| New World Consort IncWest Hartford | Form 990-N | No figure |
| Connecticut Poetry Society IncWest Haven | Form 990-N | No figure |