| 1 | National Wild Turkey Federation INC Edgefield | $70.9M | $63.1M | $31.0M |
| 2 | National Wild Turkey Federation INC Edgefield | $36.3M | $15.3M | $5.2M |
| 3 | United States Endowment Forforestry and Communities INC Greenville | $28.6M | $10.2M | $292.5M |
| 4 | South Carolina Coastal Conservation League INC Charleston | $22.0M | $9.6M | $22.0M |
| 5 | Lowcountry Land Trust INC Charleston | $21.7M | $12.6M | $39.3M |
| 6 | Brookgreen Gardens Pawleys Isl | $17.0M | $16.0M | $78.5M |
| 7 | South Carolina Waterfowl Association Pinewood | $11.5M | $9.3M | $21.3M |
| 8 | Naturaland Trust Greenville | $10.0M | $8.7M | $58.2M |
| 9 | Charleston Parks Conservancy Charleston | $9.0M | $3.8M | $9.2M |
| 10 | Southeastern Wildlife Exposition INC Charleston | $7.8M | $5.1M | $6.1M |
| 11 | The Kiawah Island Natural Habitat Conservancy INC Kiawah Island | $4.4M | $4.3M | $5.0M |
| 12 | Upstate Forever Greenville | $4.0M | $4.0M | $9.4M |
| 13 | Green Heart Project INC Charleston | $3.8M | $983K | $1.3M |
| 14 | Edisto Island Open Land Trust INC Edisto Island | $3.4M | $3.4M | $6.5M |
| 15 | South Carolina Rural Water Association Columbia | $3.3M | $3.3M | $1.5M |
| 16 | Tyger River Foundation Spartanburg | $3.2M | $3.1M | $13.0M |
| 17 | Hilton Head Island Deep Well Project Hilton Head | $3.2M | $3.2M | $10.0M |
| 18 | Heritage Preservation Trust INC Edgefield | $2.8M | $1.5M | $12.3M |
| 19 | South Carolina Environmental Law Project INC Pawleys Isl | $2.6M | $1.6M | $3.4M |
| 20 | Spring Island Tr Okatie | $2.6M | $2.3M | $9.6M |
| 21 | Beaufort County Open Land Trust INC Beaufort | $2.5M | $1.3M | $14.6M |
| 22 | Palmetto Bluff Foundation Bluffton | $2.4M | $2.3M | $7.7M |
| 23 | Palmetto Pride the Governors Council on Beautification & Litter Columbia | $2.3M | $2.3M | $3.9M |
| 24 | Conservation Voters of South Carolina Education Fund Columbia | $2.0M | $1.1M | $1.1M |
| 25 | Conestee Foundation INC Conestee | $2.0M | $1.8M | $4.5M |
| 26 | Pee Dee Land Trust Florence | $2.0M | $2.0M | $5.8M |
| 27 | Carolinas Golf Course Superintendents Association INC Liberty | $2.0M | $1.5M | $1.4M |
| 28 | Palmetto Conservation Foundation Columbia | $1.9M | $1.9M | $7.1M |
| 29 | Force Blue INC Mt Pleasant | $1.8M | $1.8M | $1.5M |
| 30 | Indian Land Green Indian Land | $1.8M | $1.8M | $1.1M |
| 31 | Forestry Association of South Carolina Columbia | $1.6M | $1.1M | $3.1M |
| 32 | Tks Private Foundation Summerville | $1.5M | $0 | $3.5M |
| 33 | Water Environment Association of South Carolina Lexington | $1.3M | $1.3M | $3.4M |
| 34 | Sustainable Warehouse N Charleston | $1.2M | $1.2M | $92K |
| 35 | Sustain South Carolina Intersection Commerce and Conservation Columbia | $1.1M | $1.1M | $768K |
| 36 | Port Royal Sound Foundation Okatie | $1.1M | $1.0M | $8.2M |
| 37 | Friends of Cleveland Park INC Greenville | $1.1M | $1.1M | $11K |
| 38 | Outdoor Stewards of Conservation Foundation INC York | $1.1M | $1.1M | $352K |
| 39 | Irmo Arbor Day INC West Columbia | $993K | $11K | $252K |
| 40 | Trees Greenville INC Greenville | $950K | $950K | $640K |
| 41 | Global Eco Adventures INC Camden | $845K | $785K | $787K |
| 42 | Charleston Waterkeeper Mt Pleasant | $795K | $746K | $1.1M |
| 43 | American Shore and Beach Preservation Association Beaufort | $788K | $788K | $483K |
| 44 | Upstate Greenways and Trails Alliance Greenville | $757K | $757K | $4.2M |
| 45 | Beautiful Places Alliance Columbia | $753K | $166K | $867K |
| 46 | Hitchcock Woods Foundation Aiken | $713K | $707K | $16.9M |
| 47 | Congaree Land Trust Columbia | $691K | $690K | $3.8M |
| 48 | Aiken Land Conservancy Aiken | $680K | $655K | $9.4M |
| 49 | Coastal Expeditions Foundation Mt Pleasant | $630K | $630K | $723K |
| 50 | Chattooga Conservancy INC Mountain Rest | $610K | $599K | $1.8M |