| LIME GROVES ESTATES SECTION ONE PROPERTY OWNERS ASSOCIATION, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | May 27, 1974 | Active |
| PUMPKIN CAY CONDOMINIUM APARTMENTS NO. 9, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Jul 5, 1974 | Active |
| THE MEDICAL CENTER AT OCEAN REEF, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Sep 4, 1974 | Active |
| KNOWLSON COLONY PROPERTY OWNERS ASSOCIATION, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Sep 30, 1974 | Active |
| OCEAN REEF VOLUNTEER FIRE DEPARTMENT INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Nov 1, 1974 | Active |
| UPPER KEYS POST #10211 VETERANS OF FOREIGN WARS OF THE UNITED STATES, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Nov 15, 1974 | Active |
| KAWAMA YACHT CLUB OF KEY LARGO CONDOMINIUM ASSOCIATION, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Oct 17, 1975 | Active |
| UPPER KEYS SAILING CLUB, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Oct 28, 1975 | Active |
| WYNKEN BLYNKEN & NOD A ASSOCIATION, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Oct 31, 1975 | Active |
| FLORIDA KEYS SHOOTING CLUB, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Jan 19, 1976 | Active |
| THE RACQUET CLUB AT OCEAN REEF, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Jan 23, 1976 | Active |
| KAWAMA HOMEOWNERS ASSOCIATION, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Mar 17, 1976 | Active |
| FLORIDA KEYS CHAPTER THE IZAAK WALTON LEAGUE OF AMERICA, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Jun 16, 1976 | Active |
| HOMEOWNERS ASSOCIATION CROSSKEY WATERWAYS, INC.Key Largo, FL · Inactive | Key Largo, FL | Nonprofit | Jul 6, 1976 | Inactive |
| NORTH KEY LARGO BOATING SAFETY FOUNDATION, INC.Key Largo, FL · Inactive | Key Largo, FL | Nonprofit | Jul 22, 1976 | Inactive |
| KEY LARGO CHAMBER OF COMMERCE, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Jul 30, 1976 | Active |
| MOON BAY CONDOMINIUM ASSOCIATION, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Dec 9, 1976 | Active |
| LARGO SOUND VILLAGE, INCORPORATEDKey Largo, FL · Active | Key Largo, FL | Nonprofit | Feb 7, 1977 | Active |
| SILVER SHORES LEASEHOLDERS ASSOCIATION, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Feb 23, 1977 | Active |
| MARINA INN CONDOMINIUM, INC.Key Largo, FL · Inactive | Key Largo, FL | Nonprofit | May 23, 1977 | Inactive |
| MARINA VILLAGE CONDOMINIUM PHASE II, INC.Key Largo, FL · Inactive | Key Largo, FL | Nonprofit | Jun 16, 1977 | Inactive |
| FLORIDA DIVISION OF THE IZAAK WALTON LEAGUE OF AMERICA, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Jun 16, 1977 | Active |
| KAWAMA VILLA SECTION CONDOMINIUM ASSOCIATION, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Jun 14, 1978 | Active |
| GUMBO LIMBO GUN CLUB, INC.Key Largo, FL · Inactive | Key Largo, FL | Nonprofit | May 24, 1978 | Inactive |
| FRIENDS OF THE KEY LARGO LIBRARY, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Jun 5, 1978 | Active |
| MARINA VILLAGE CONDOMINIUM PHASE III, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Jun 8, 1978 | Active |
| PUMPKIN CAY GARDEN HOME CONDOMINIUM, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Jul 18, 1978 | Active |
| KEY LARGO BAPTIST CHURCH, INCKey Largo, FL · Active | Key Largo, FL | Nonprofit | Aug 8, 1978 | Active |
| BICENTENNIAL POST 333, INC.Key Largo, FL · Inactive | Key Largo, FL | Nonprofit | Jan 18, 1979 | Inactive |
| OCEAN REEF LANDINGS PROPERTY OWNERS ASSOCIATION, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Mar 5, 1979 | Active |
| OCEAN REEF ART LEAGUE, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Mar 20, 1979 | Active |
| THE HEALTH AND TENNIS CLUB AT OCEAN REEF, INC.Key Largo, FL · Inactive | Key Largo, FL | Nonprofit | Jun 15, 1979 | Inactive |
| UPPER KEYS ASSIST TEAM, INC.Key Largo, FL · Inactive | Key Largo, FL | Nonprofit | Jul 17, 1979 | Inactive |
| PEACE IN CHRIST COMMUNITY, INC.Key Largo, FL · Inactive | Key Largo, FL | Nonprofit | Aug 7, 1979 | Inactive |
| CREEK HOUSE CONDOMINIUM ASSOCIATION, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Oct 2, 1979 | Active |
| KEY LARGO VOLUNTEER FIRE AND RESCUE DEPARTMENT, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Jun 6, 1980 | Active |
| PORT LARGO CLUB CONDOMINIUM ASSOCIATION, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Jun 24, 1980 | Active |
| OCEAN REEF FISHERMAN'S COVE CONDOMINIUM ASSOCIATION, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Jun 26, 1980 | Active |
| THE LANDINGS OF LARGO CONDOMINIUM ASSOCIATION, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Jul 31, 1980 | Active |
| KEY LARGO KAMPGROUND & MARINA CONDOMINIUM ASSOCIATION, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Mar 11, 1981 | Active |
| PORT LARGO VILLAS WEST CONDOMINIUM ASSOCIATION, INC.Key Largo, FL · Inactive | Key Largo, FL | Nonprofit | Dec 30, 1981 | Inactive |
| AMVETS DEPARTMENT SERVICE FOUNDATION, INC.Key Largo, FL · Inactive | Key Largo, FL | Nonprofit | Feb 8, 1982 | Inactive |
| FRATERNAL ORDER OF POLICE ASSOCIATES LODGE NO. 92, INC.Key Largo, FL · Inactive | Key Largo, FL | Nonprofit | Feb 15, 1982 | Inactive |
| THE LANDINGS OF FISHERMAN'S COVE CONDOMINIUM HOMEOWNERS ASSOCIATION, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Feb 16, 1982 | Active |
| HARBOUR GREEN CONDOMINIUM ASSOCIATION, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Feb 24, 1982 | Active |
| HARBOR COURSE CLUB, INC.Key Largo, FL · Inactive | Key Largo, FL | Nonprofit | Apr 29, 1982 | Inactive |
| ANGLERS CLUB MEMBERS ASSOCIATION, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Mar 17, 1982 | Active |
| PRESERVE RODRIGUEZ KEY, INC.Key Largo, FL · Inactive | Key Largo, FL | Nonprofit | Apr 27, 1982 | Inactive |
| ANCHORAGE RESORT AND YACHT CLUB CONDOMINIUM ASSOCIATION, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | May 27, 1982 | Active |
| TOWNHOUSES OF KAWAMA CONDOMINIUM ASSOCIATION, INC.Key Largo, FL · Active | Key Largo, FL | Nonprofit | Jun 11, 1982 | Active |