| 1 | A. L. & W., Inc.Not reported | Corporation | Not reported | Not reported |
| 2 | Alpha Sigma Chi Seervice Fraternity, IncorporatedNot reported | Nonprofit | Not reported | Not reported |
| 3 | Alpha Zeta Alumni, Inc.Not reported | Nonprofit | Not reported | Not reported |
| 4 | Alpha Zeta IncorporatedNot reported | Nonprofit | Not reported | Not reported |
| 5 | Alta CompanyNot reported | Corporation | Not reported | Not reported |
| 6 | Alumni Association of Clarion State Teachers CollegeNot reported | Nonprofit | Not reported | Not reported |
| 7 | Alumni Corporation of Alpha Gamma PhiNot reported | Nonprofit | Not reported | Not reported |
| 8 | American Drilling CompanyNot reported | Corporation | Not reported | Not reported |
| 9 | American Legion Club of StrattanvilleNot reported | Nonprofit | Not reported | Not reported |
| 10 | Appalachia Watershed Corp.Not reported | Nonprofit | Not reported | Not reported |
| 11 | Astra Associates, IncorporatedNot reported | Corporation | Not reported | Not reported |
| 12 | B & M Auto Body & Sales, Inc.Not reported | Corporation | Not reported | Not reported |
| 13 | Basic Energies, Inc.Not reported | Corporation | Not reported | Not reported |
| 14 | Bituminous Coals Inc.Not reported | Corporation | Not reported | Not reported |
| 15 | Burns and Burns Associates, Inc.Not reported | Corporation | Not reported | Not reported |
| 16 | C H & R Coal CompanyNot reported | Corporation | Not reported | Not reported |
| 17 | The Campbell Health CenterNot reported | Nonprofit | Not reported | Not reported |
| 18 | Chibougamau CompanyNot reported | Corporation | Not reported | Not reported |
| 19 | Christian and Missionary Alliance Church Clarion PaNot reported | Nonprofit | Not reported | Not reported |
| 20 | Citizens Consumer Discount CompanyNot reported | Corporation | Not reported | Not reported |
| 21 | Citizens Credit CorporationNot reported | Corporation | Not reported | Not reported |
| 22 | Citizens Loan CorporationNot reported | Corporation | Not reported | Not reported |
| 23 | Claridge Volunteer Fire DepartmentNot reported | Nonprofit | Not reported | Not reported |
| 24 | Clarion Aerie 3105 Fraternal Orders of EaglesNot reported | Nonprofit | Not reported | Not reported |
| 25 | The Clarion Archery ClubNot reported | Nonprofit | Not reported | Not reported |
| 26 | Clarion Area Education Health and Charity Association IncNot reported | Nonprofit | Not reported | Not reported |
| 27 | Clarion Area JayceesNot reported | Nonprofit | Not reported | Not reported |
| 28 | Clarion Aviation, Inc.Not reported | Corporation | Not reported | Not reported |
| 29 | Clarion Boat Club IncNot reported | Nonprofit | Not reported | Not reported |
| 30 | Clarion Area Chamber of Business and IndustryNot reported | Nonprofit | Not reported | Not reported |
| 31 | Clarion Coal CompanyNot reported | Corporation | Not reported | Not reported |
| 32 | Clarion Consumer Discount CompanyNot reported | Corporation | Not reported | Not reported |
| 33 | Clarion County Broadcasting CorporationNot reported | Corporation | Not reported | Not reported |
| 34 | Clarion County Community Service ClubNot reported | Nonprofit | Not reported | Not reported |
| 35 | The Clarion County Fire Police AssiciationNot reported | Nonprofit | Not reported | Not reported |
| 36 | Clarion County 4-h Development FundNot reported | Nonprofit | Not reported | Not reported |
| 37 | Clarion County Historical SocietyNot reported | Nonprofit | Not reported | Not reported |
| 38 | Clarion County Economic Development CorporationNot reported | Nonprofit | Not reported | Not reported |
| 39 | Clarion County Law Enforcement Officers AssociationNot reported | Nonprofit | Not reported | Not reported |
| 40 | Clarion County Recreation CouncilNot reported | Nonprofit | Not reported | Not reported |
| 41 | Clarion County Service Men's ClubNot reported | Nonprofit | Not reported | Not reported |
| 42 | Clarion County Thrift Plan IncNot reported | Corporation | Not reported | Not reported |
| 43 | Clarion Drilling & Blasting Co., Inc.Not reported | Corporation | Not reported | Not reported |
| 44 | Clarion Flying Club, IncNot reported | Nonprofit | Not reported | Not reported |
| 45 | Clarion Foundation, IncNot reported | Corporation | Not reported | Not reported |
| 46 | Clarion Hall AssociationNot reported | Nonprofit | Not reported | Not reported |
| 47 | Clarion HospitalNot reported | Nonprofit | Not reported | Not reported |
| 48 | Clarion Immaculate Conception Cemetery AssociationNot reported | Nonprofit | Not reported | Not reported |
| 49 | Clarion Little League, Inc.Not reported | Nonprofit | Not reported | Not reported |
| 50 | Clarion Lodge No. 2315, Benevolent and Protective Order of Elks of the United States of AmericaNot reported | Nonprofit | Not reported | Not reported |