| MAWS PAWS, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Sep 4, 2020 | Inactive |
| FRIENDS OF KHHS, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Oct 19, 2020 | Inactive |
| TWISTED OAKS CORPORATIONKeystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Nov 4, 2020 | Inactive |
| MISSION MINISTRIES, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | May 29, 1987 | Inactive |
| VETERANS VILLAGE, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Jul 20, 2021 | Inactive |
| ALL ABOUT ANIMALS RESCUE, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Oct 4, 2021 | Inactive |
| PLANTATION ROAD COMMITTEE, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Jun 5, 1987 | Inactive |
| LAZY LANE ROAD COMMITTEE INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Jul 31, 1987 | Inactive |
| PHOENIX EQUINE RANCH INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Jun 15, 2022 | Inactive |
| THE CENTER FOR HOLISTIC EMPOWERMENT AND ENLIGHTMENT, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | May 31, 2022 | Inactive |
| MICHAEL D. BONNER, NEVER SAY CAN'T, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Aug 26, 2022 | Inactive |
| LKB MINISTRIES INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Nov 1, 2022 | Inactive |
| KEYSTONE HEIGHTS CHRISTIAN CHURCH, INC.Keystone Heights, FL · Active | Keystone Heights, FL | Nonprofit | Oct 9, 1987 | Active |
| LITTLE WARRIORS, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Jun 23, 2023 | Inactive |
| KEYSTONE LAKE REGION BUSINESS ASSOCIATION, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Dec 11, 1987 | Inactive |
| COMMON GROUND COMMUNITY CENTER INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Jan 12, 2024 | Inactive |
| BUSINESSES OF RECONNAISSANCE BROTHERS FOUNDATION CORPORATIONKeystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Apr 10, 2024 | Inactive |
| THE OAKS ANIMAL MINISTRY INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Nov 5, 2024 | Inactive |
| WOMAN'S CLUB OF KEYSTONE HEIGHTS, INC.Keystone Heights, FL · Active | Keystone Heights, FL | Nonprofit | Feb 2, 1988 | Active |
| KEYSTONE-MELROSE AMERICAN LEGION UNIT 202, INC.Keystone Heights, FL · Active | Keystone Heights, FL | Nonprofit | Feb 29, 1988 | Active |
| TIER 1 MINISTRIES INCKeystone Hieghts, FL · Active | Keystone Hieghts, FL | Nonprofit | May 13, 2025 | Active |
| THE HUMANE SOCIETY OF THE LAKE REGION, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Feb 29, 1988 | Inactive |
| GATORNATIONALS BOOSTER CLUB OF GAINESVILLE, FLORIDA, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Mar 28, 1988 | Inactive |
| LIBERTY & VALOR VETERANS FOUNDATION INCKeystone Heights, FL · Active | Keystone Heights, FL | Nonprofit | Dec 22, 2025 | Active |
| FLORIDA YR'S, INC.Keystone Heights, FL · Active | Keystone Heights, FL | Nonprofit | Dec 4, 2025 | Active |
| SITIO SHALOM MINISTRIES, INC.Keystone Heights, FL · Active | Keystone Heights, FL | Nonprofit | Jan 23, 2026 | Active |
| THE OVERSEER'S EMBASSY: KINGDOM SONS 26 INCKeystone Heights, FL · Active | Keystone Heights, FL | Nonprofit | Feb 2, 2026 | Active |
| BRADFORD SNAP DOWN CLUB, INCKeystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Mar 9, 2026 | Inactive |
| A PLACE 4U2B INCKeystone Heights, FL · Active | Keystone Heights, FL | Nonprofit | Mar 31, 2026 | Active |
| CRESCENT COOP COLLABORATIVE INC.Keystone Heights, FL · Active | Keystone Heights, FL | Nonprofit | Jun 8, 2026 | Active |
| POOR RICHARD'S FART PROUDLY FOUNDATION INCKeystone Heights, FL · Active | Keystone Heights, FL | Nonprofit | Jun 22, 2026 | Active |
| PROJECT A.R.K. CORPKeystone Heights, FL · Active | Keystone Heights, FL | Nonprofit | Jul 13, 2026 | Active |
| AVERY'S ANIMAL RESUCE INC.Keystone Heights, FL · Active | Keystone Heights, FL | Nonprofit | Sep 16, 2026 | Active |
| VISION CHURCH FL, INC.Keystone Heights, FL · Active | Keystone Heights, FL | Nonprofit | Sep 17, 2026 | Active |
| THE LAKE BROOKLYN CIVIC ASSOCIATION, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | May 9, 1988 | Inactive |
| NATIONAL SUPPORT SYSTEM, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Nov 16, 1988 | Inactive |
| PLANTATION ROADS INCORPORATEDKeystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Dec 14, 1988 | Inactive |
| HIGH RIDGE PROPERTY OWNERS ASSOCIATION, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Apr 6, 1989 | Inactive |
| OUR COUNTRY DAY, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | May 1, 1989 | Inactive |
| WHITE SANDS LAKE ASSOCIATION, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | May 11, 1989 | Inactive |
| MORNINGSTAR CHRISTIAN MINISTRIES, INC.Keystone Hgts, FL · Inactive | Keystone Hgts, FL | Nonprofit | May 17, 1989 | Inactive |
| LAKE AREA MINISTRIES, INC.Keystone Heights, FL · Active | Keystone Heights, FL | Nonprofit | May 24, 1989 | Active |
| THE LAKE GENEVA ASSOCIATION, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Jun 27, 1989 | Inactive |
| MURRHEE ACRES HOMEOWNERS ASSOCIATION, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Jan 10, 1990 | Inactive |
| KEYSTONE HEIGHTS PRESBYTERIAN CHURCH INC.Keystone Heights, FL · Active | Keystone Heights, FL | Nonprofit | Feb 1, 1990 | Active |
| KIWANIS CLUB OF THE LAKE REGION-KEYSTONE HEIGHTS/MELROSE, INC.Keystone Heights, FL · Active | Keystone Heights, FL | Nonprofit | Aug 9, 1990 | Active |
| EMERY LANE PROPERTY OWNERS ASSOCIATION, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Aug 31, 1990 | Inactive |
| KEYSTONE TEEN CENTER, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Sep 4, 1991 | Inactive |
| THE FLORIDA DISTRICT OF KIWANIS INTERNATIONAL, INC.Keystone Heights, FL · Active | Keystone Heights, FL | Nonprofit | Nov 25, 1991 | Active |
| SOLD ON EDUCATION, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Nonprofit | Jan 15, 1992 | Inactive |