| Frankfurt International School Foundation IncWilmington | Form 990-N | No figure |
| Williamsville Historical SocietyGreenwood | Form 990-N | No figure |
| FRIEClaymont | Form 990-N | No figure |
| Ukrainian National Womens League of America IncWilmington | Form 990-N | No figure |
| Franciscan Eldercare CorpWilmington | Form 990-N | No figure |
| PTA Delaware CongressClaymont | Form 990-N | No figure |
| Society of Our Lady of Mt Carmel IncWilmington | Form 990-N | No figure |
| Port Penn Historical SocietyPort Penn | Form 990-N | No figure |
| Valley Forge Masters Swim ClubBear | Form 990-N | No figure |
| Ukrainian National Womens League of America IncWilmington | Form 990-N | No figure |
| Lombardy Hall Foundation IncWilmington | Form 990-N | No figure |
| National Federation of the Blind of DelawareWilmington | Form 990-N | No figure |
| The Kennett Pike Association IncWilmington | Form 990-N | No figure |
| Society for Preservation & Encrgmnt of Barbershop Quartet Singing AmerMilford | Form 990-N | No figure |
| Womens Auxiliary of Delaware Hospital for the Chronically IllSmyrna | Form 990-N | No figure |
| Psi Chi the International Honor Society in PsychologyNewark | Form 990-N | No figure |
| Work and LearnLaurel | Form 990-N | No figure |
| PTA Deleware CongressWilmington | Form 990-N | No figure |
| PTA Delaware CongressNewark | Form 990-N | No figure |
| PTA Delaware CongressWilmington | Form 990-N | No figure |
| PTA Delaware CongressWilmington | Form 990-N | No figure |
| PTA Delaware CongressNewark | Form 990-N | No figure |
| PTA Delaware CongressWilmington | Form 990-N | No figure |
| PTA Delaware CongressWilmington | Form 990-N | No figure |
| PTA Delaware CongressNewark | Form 990-N | No figure |
| PTA Delaware CongressNew Castle | Form 990-N | No figure |
| PTA Delaware CongressNewark | Form 990-N | No figure |
| PTA Delaware CongressNewark | Form 990-N | No figure |
| Millsboro Hut IncMillsboro | Form 990-N | No figure |
| Delaware Ballet CompanyCamden | Form 990-N | No figure |
| Society of Plastics EngineersChristiana | Form 990-N | No figure |
| American Fisheries SocietyDover | Form 990-N | No figure |
| Jobs Daughters InternationalNewark | Form 990-N | No figure |
| Jobs Daughters InternationalDover | Form 990-N | No figure |
| Jobs Daughters InternationalGeorgetown | Form 990-N | No figure |
| National Society of the Children of the American RevolutionLewes | Form 990-N | No figure |
| Delaware Astronomical SocietyGreenville | Form 990-N | No figure |
| Lower Delaware Gridiron Club IncDover | Form 990-N | No figure |
| International Order of the Rainbow GirlsMillsboro | Form 990-N | No figure |
| PTA Delaware CongressNewark | Form 990-N | No figure |
| PTA Delaware CongressWilmington | Form 990-N | No figure |
| Sussex Central Wrestling Boosters IncGeorgetown | Form 990-N | No figure |
| Pop Warner Little Scholars IncDelmar | Form 990-N | No figure |
| American Inns of Court FoundationWilmington | Form 990-N | No figure |
| Alpha Phi Omega National Service FraternityBear | Form 990-N | No figure |
| Delaware English Language Learners Teachers and AdvocatesHockessin | Form 990-N | No figure |
| Association of Notre Dame Clubs IncMillsboro | Form 990-N | No figure |
| Society of Pi Kappa LambdaNewark | Form 990-N | No figure |
| Planetary Society for Bionomic Renewal - Terr NgoNewark | Form 990-N | No figure |
| Alternatives to Violence Project USA IncLewes | Form 990-N | No figure |