| TRINITY LUTHERAN CHURCH OF LAKE PLACID, INC.Lake Placid, FL · Active | Lake Placid, FL | Nonprofit | Feb 19, 1975 | Active |
| LAKE GRASSY HOMESITES ASSOCIATION, INC.Lake Placid, FL · Active | Lake Placid, FL | Nonprofit | May 2, 1975 | Active |
| COVERED BRIDGE ASSOCIATION, INC.Lake Placid, FL · Active | Lake Placid, FL | Nonprofit | Apr 30, 1975 | Active |
| ACTION REVIVAL CENTER INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | May 28, 1975 | Inactive |
| ROTARY CLUB OF LAKE PLACID, FLORIDA, INCORPORATELake Placid, FL · Active | Lake Placid, FL | Nonprofit | Sep 22, 1975 | Active |
| HIGHLANDS COUNTY BUILDERS ASSOCIATION, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Feb 20, 1976 | Inactive |
| PLACID LAKES PROPERTY OWNERS ASSOCIATION, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | May 21, 1976 | Inactive |
| LAKE PLACID FLARES CLUB, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | May 25, 1976 | Inactive |
| HIGHWAY PARK COMMUNITY VOLUNTEER FIRE DEPARTMENT, INCORPORATEDLake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Aug 24, 1976 | Inactive |
| PLACID LAKES VOLUNTEER FIRE DEPARTMENTLake Placid, FL · Active | Lake Placid, FL | Nonprofit | Jan 17, 1977 | Active |
| PEACEMAKER MINISTRIES, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Feb 16, 1977 | Inactive |
| SUNRISE POINT VILLAS, INC.Lake Placid, FL · Active | Lake Placid, FL | Nonprofit | Feb 28, 1977 | Active |
| HIGHLANDS PARK VOLUNTEER FIRE DEPARTMENT, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Mar 24, 1977 | Inactive |
| HIGHLANDS COUNTY CIVIC ASSOCIATION, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Aug 4, 1977 | Inactive |
| LAKE HUNTLEY ASSOCIATION, INCORPORATEDLake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Aug 25, 1977 | Inactive |
| LAKE PLACID FLYING CLUB, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Feb 16, 1978 | Inactive |
| PROPERTY OWNERS OF SUN -N- LAKES OF LAKE PLACID INC.Lake Placid, FL · Active | Lake Placid, FL | Nonprofit | Feb 27, 1978 | Active |
| FLORIDA HIGH SCHOOL RODEO ASSOCIATION, INCORPORATEDLake Placid, FL · Active | Lake Placid, FL | Nonprofit | Mar 21, 1978 | Active |
| PLACID LAKES HOME AND PROPERTY OWNERS ASSOCIATION, INC.Lake Placid, FL · Active | Lake Placid, FL | Nonprofit | May 19, 1978 | Active |
| MEMORIAL UNITED METHODIST CHURCH OF LAKE PLACID, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Jun 12, 1978 | Inactive |
| SUN 'N LAKE VOLUNTEER FIRE DEPARTMENT, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Jun 14, 1978 | Inactive |
| LAKE PLACID TAKE DOWN CLUB, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Jun 26, 1978 | Inactive |
| INTERLAKE ACADEMY, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Aug 22, 1978 | Inactive |
| LIBERTY BAPTIST CHURCH, INCORPORATED, OF HIGHLANDS COUNTY, FLORIDALake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Sep 7, 1978 | Inactive |
| PLACID POST NO. 25, INC.Lake Placid, FL · Active | Lake Placid, FL | Nonprofit | Sep 21, 1978 | Active |
| INDUSTRIAL DEVELOPMENT COMMISSION OF LAKE PLACID, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Nov 30, 1978 | Inactive |
| HIGHWAY PARK HOUSING CORPORATION, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Jan 24, 1979 | Inactive |
| LAKE PLACID LITTLE LEAGUE, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Mar 22, 1979 | Inactive |
| RUTTAN VILLAS ASSOCIATION, INC.Lake Placid, FL · Active | Lake Placid, FL | Nonprofit | Oct 16, 1979 | Active |
| TWIN LAKES PROPERTY OWNERS ASSOCIATION, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Dec 31, 1979 | Inactive |
| LAKE BLUE RESORT ASSOCIATION, INC.Lake Placid, FL · Active | Lake Placid, FL | Nonprofit | Jan 21, 1980 | Active |
| GOLF PINE VILLAS ASSOCIATION, INC.Lake Placid, FL · Active | Lake Placid, FL | Nonprofit | Apr 28, 1980 | Active |
| LAKE PLACID BOARD OF REALTORS, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | May 6, 1980 | Inactive |
| THE FREDERIC EARL BATES MEMORIAL SCHOLARSHIP PROGRAM, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Sep 2, 1980 | Inactive |
| LAKE JUNE CONDOMINIUM ASSOCIATION, INC.Lake Placid, FL · Active | Lake Placid, FL | Nonprofit | Oct 16, 1980 | Active |
| PINE RIDGE VILLAS CONDOMINIUM OWNERS' ASSOCIATION, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Dec 19, 1980 | Inactive |
| HAPPINESS COMMUNITY CENTER OF LAKE PLACID, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Jul 27, 1981 | Inactive |
| TAHITIAN VILLAS CONDOMINIUM OWNERS' ASSOCIATION, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Nov 19, 1981 | Inactive |
| LAKE PLACID TAXPAYERS ASSOCIATION, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Nov 19, 1981 | Inactive |
| CHRISTIAN COWBOY MINISTRIES, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Nov 24, 1981 | Inactive |
| PRIDE OF LAKE PLACID, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Feb 24, 1982 | Inactive |
| THE SANDPIPER CONDOMINIUM OF LAKE PLACID ASSOCIATION, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Mar 4, 1982 | Inactive |
| LAKE PLACID CHAPTER #3437 OF AMERICAN ASSOCIATION OF RETIRED PERSONS, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Apr 23, 1982 | Inactive |
| LAKE PLACID HISTORICAL SOCIETY DEPOT MUSEUM, INC.Lake Placid, FL · Active | Lake Placid, FL | Nonprofit | Aug 4, 1982 | Active |
| FRIENDS OF HEARTLAND HEALTH, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Oct 13, 1982 | Inactive |
| FRIENDS OF THE LAKE PLACID PUBLIC LIBRARY, INC.Lake Placid, FL · Active | Lake Placid, FL | Nonprofit | Oct 25, 1982 | Active |
| THE LAKE PLACID JAYCEE CHARITIES, INC.Lake Placid, FL · Inactive | Lake Placid, FL | Nonprofit | Dec 13, 1982 | Inactive |
| LAKESHORE CONDOMINIUM OWNERS' ASSOCIATION, INC.Lake Placid, FL · Active | Lake Placid, FL | Nonprofit | Jan 11, 1983 | Active |
| TOMOKA HEIGHTS OWNERS ASSOCIATION, INC.Lake Placid, FL · Active | Lake Placid, FL | Nonprofit | Jan 14, 1983 | Active |
| SAINT FRANCIS EPISCOPAL CHURCH OF LAKE PLACID, INC.Lake Placid, FL · Active | Lake Placid, FL | Nonprofit | Apr 13, 1983 | Active |