| HIGHLANDS FARMS, INC.Avon Park, FL · Inactive | Avon Park, FL | Corporation | Dec 26, 1979 | Inactive |
| R. & H. PAINT & BODY SHOP, INC.Avon Park, FL · Inactive | Avon Park, FL | Corporation | Nov 6, 1979 | Inactive |
| ROBERT KING REALTY, INC.Avon Park, FL · Inactive | Avon Park, FL | Corporation | Jan 15, 1980 | Inactive |
| RATHER FLY, INC.Avon Park, FL · Inactive | Avon Park, FL | Corporation | Jan 16, 1980 | Inactive |
| JAMES LONG CITRUS HAULING, INC.Avon Park, FL · Inactive | Avon Park, FL | Corporation | Jan 23, 1980 | Inactive |
| FRANK DAVIS & ASSOCIATES, INC.Sebring, FL · Inactive | Sebring, FL | Corporation | Feb 18, 1980 | Inactive |
| CAPRICORN TELECOMMUNICATIONS, INC.Avon Park, FL · Inactive | Avon Park, FL | Corporation | Feb 20, 1980 | Inactive |
| MID FLORIDA OIL CO., INC.Avon Park, FL · Inactive | Avon Park, FL | Corporation | Feb 29, 1980 | Inactive |
| COBB TILE & MARBLE, INC.Avon Park, FL · Inactive | Avon Park, FL | Corporation | Mar 11, 1980 | Inactive |
| AVON COMMUNICATIONS, INC.Avon Park, FL · Inactive | Avon Park, FL | Corporation | May 1, 1980 | Inactive |
| J & O TAILORS, INC.Avon Park, FL · Inactive | Avon Park, FL | Corporation | May 14, 1980 | Inactive |
| BEE BRANCH FARMS, INC.Avon Park, FL · Inactive | Avon Park, FL | Corporation | May 16, 1980 | Inactive |
| ACCORSI & KELLY, P.A.Avon Park, FL · Inactive | Avon Park, FL | Corporation | May 21, 1980 | Inactive |
| HAMMOCK LAND AND CATTLE CO.,INC.Avon Park, FL · Inactive | Avon Park, FL | Corporation | Jun 18, 1980 | Inactive |
| IMPACT AWARDS & PROMOTIONS, INC.Avon Park, FL · Inactive | Avon Park, FL | Corporation | Jul 1, 1980 | Inactive |
| AN-HAR ENTERPRISES, INC.Avon Park, FL · Inactive | Avon Park, FL | Corporation | Jul 11, 1980 | Inactive |
| REEDARK, INC.Avon Park, FL · Inactive | Avon Park, FL | Corporation | Jul 22, 1980 | Inactive |
| JOE L. DAVIS GROVES, INC.Avon Park, FL · Active | Avon Park, FL | Corporation | Jul 31, 1980 | Active |
| DAVIS CITRUS MANAGEMENT, INC.Avon Park, FL · Active | Avon Park, FL | Corporation | Jul 31, 1980 | Active |
| AMERICAN REDNECK SOCIETY, INC.Avon Park, FL · Inactive | Avon Park, FL | Corporation | Sep 5, 1980 | Inactive |
| HOWARD BUILDERS, INC.Avon Park, FL · Active | Avon Park, FL | Corporation | Sep 10, 1980 | Active |
| MCKENZIE LANDCLEARING, INC.Avon Park, FL · Inactive | Avon Park, FL | Corporation | Sep 30, 1980 | Inactive |
| CAMPCLOUD, INC.Avon Park, FL · Inactive | Avon Park, FL | Corporation | Jun 16, 1981 | Inactive |
| CENTRAL FLORIDA TURF, INC.Avon Park, FL · Inactive | Avon Park, FL | Corporation | Jun 25, 1981 | Inactive |
| SCOTTY'S FURNITURE BARN, INC.Avon Park, FL · Inactive | Avon Park, FL | Corporation | Jul 30, 1981 | Inactive |
| HIGHLANDS COUNTY MEDICAL SOCIETY, INC.Avon Park, FL · Inactive | Avon Park, FL | Nonprofit | Feb 5, 1968 | Inactive |
| AVON PARK HIGH SCHOOL ATHLETIC BOOSTER ASSOCIATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Feb 22, 1960 | Inactive |
| AVON PARK SENIOR ACTIVITIES CENTER, INC.Avon Park, FL · Active | Avon Park, FL | Nonprofit | Dec 19, 1961 | Active |
| WILLIAM F. WARD FOUNDATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jun 26, 1962 | Inactive |
| AVON PARK BASEBALL, INC.Avon Park, FL · Active | Avon Park, FL | Nonprofit | Jul 24, 1962 | Active |
| CROSSROADS COMMUNITY CHURCH INC., OF AVON PARK FLAvon Park, FL · Active | Avon Park, FL | Nonprofit | Mar 25, 1963 | Active |
| AVON PARK DIAMOND JUBILEE INCLocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Feb 21, 1964 | Inactive |
| THE FELLOWSHIP BAPTIST CHURCH OF AVON PARK, INC.Avon Park, FL · Active | Avon Park, FL | Nonprofit | Mar 10, 1964 | Active |
| RIDGE FLYING CLUB, INC.Avon Park, FL · Inactive | Avon Park, FL | Nonprofit | Oct 13, 1964 | Inactive |
| HIGHLANDS COUNTY GARAGE & SERVICE STATION OWNERS ASSOCIATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Oct 27, 1964 | Inactive |
| KIWANIS CLUB OF AVON PARK, FLORIDA, INC.Avon Park, FL · Inactive | Avon Park, FL | Nonprofit | Mar 11, 1965 | Inactive |
| FLORIDA STATE FIREMEN'S ASSOCIATION, INC.Avon Park, FL · Active | Avon Park, FL | Nonprofit | Apr 7, 1965 | Active |
| FLORIDA STATE FIREMEN'S AUXILIARY, INC.Avon Park, FL · Inactive | Avon Park, FL | Nonprofit | Jun 28, 1965 | Inactive |
| SOUTH FLORIDA JUNIOR COLLEGE CITIZEN'S COMMITTEE, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Mar 4, 1966 | Inactive |
| THE HIGHLANDS SCHOOL, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Mar 23, 1966 | Inactive |
| AVON PARK CHRISTIAN CHURCH, INCAvon Park, FL · Active | Avon Park, FL | Nonprofit | Apr 15, 1966 | Active |
| AVON PARK JUNIOR WOMEN'S CLUB, INC.Avon Park, FL · Inactive | Avon Park, FL | Nonprofit | Aug 26, 1966 | Inactive |
| AVON PARK GOLF ASSOCIATION, INC.Avon Park, FL · Inactive | Avon Park, FL | Nonprofit | Apr 20, 1967 | Inactive |
| YOUTH GUIDANCE INCORPORATEDAvon Park, FL · Inactive | Avon Park, FL | Nonprofit | Aug 7, 1967 | Inactive |
| AVON PARK HALL ASSOCIATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Oct 3, 1968 | Inactive |
| THE WALKER MEMORIAL SANITARIUM AND BENEVOLENT ASSOCIATIONAvon Park, FL · Inactive | Avon Park, FL | Nonprofit | Jun 10, 1969 | Inactive |
| FLORIDA ASSOCIATION OF HALFWAY HOUSES, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jul 18, 1969 | Inactive |
| NOAH'S ARK CHILD DEVELOPMENT CENTERS, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Sep 5, 1969 | Inactive |
| AGRICULTURAL DEVELOPMENT ASSOCIATION OF SOUTH FLORIDA JUNIOR COLLEGELocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Nov 13, 1969 | Inactive |
| NORTHERN AREA TELEPHONE EMPLOYEE CLUB, INC.Avon Park, FL · Inactive | Avon Park, FL | Nonprofit | Apr 10, 1970 | Inactive |