| 1 | Idaho Humane Society INC Boise | $12.4M | $12.1M | $33.5M |
| 2 | Animal Shelter of Wood River Valley Hailey | $6.5M | $6.3M | $19.4M |
| 3 | Idaho Zoological Society Boise | $5.4M | $5.3M | $12.5M |
| 4 | Friends of the Shelter INC Ponderay | $3.9M | $1.9M | $6.7M |
| 5 | Kootenai Humane Society INC Hayden Lake | $3.7M | $3.7M | $11.8M |
| 6 | Idaho Fish and Wildlife Foundation INC Boise | $2.7M | $2.7M | $53.1M |
| 7 | Foundation for Veterinary Dentistry Meridian | $2.6M | $1.5M | $2.4M |
| 8 | West Valley Humane Society INC Caldwell | $2.0M | $2.0M | $603K |
| 9 | McPaws INC McCall | $1.9M | $1.9M | $3.1M |
| 10 | Idaho Chapter Foundation for North American Wild Sheep INC Boise | $1.9M | $534K | $1.2M |
| 11 | Unega Mountain Dog Rescue Ketchum | $1.5M | $1.5M | $271K |
| 12 | Foundation for Wildlife Management INC Ponderay | $1.4M | $1.4M | $86K |
| 13 | Aquarium of Boise INC Boise | $1.4M | $1.3M | $1.4M |
| 14 | Just Strays Animal Foundation INC Boise | $1.3M | $1.3M | $4.0M |
| 15 | East Idaho Aquarium Corporation Idaho Falls | $1.3M | $0 | $642K |
| 16 | Snowdon Wildlife Sanctuary INC McCall | $1.2M | $709K | $1.0M |
| 17 | Citizens Aganist Poaching INC Emmett | $1.0M | $286K | $1.8M |
| 18 | Snake River Animal Shelter INC Idaho Falls | $955K | $929K | $1.7M |
| 19 | Lewis Clark Animal Shelter INC Lewiston | $953K | $953K | $3.9M |
| 20 | Living with Wolves Ltd Ketchum | $945K | $731K | $1.8M |
| 21 | People for Pets--magic Valley Humane Society Incorporated Twin Falls | $831K | $831K | $1.4M |
| 22 | Spay Neuter Idaho Pets Meridian | $772K | $774K | $147K |
| 23 | Pulse Foundation INC Moscow | $713K | $713K | $311K |
| 24 | The@international Wildlife Coexistence Network INC Garden City | $597K | $597K | $66K |
| 25 | Helping Hands Rescue INC Lewiston | $597K | $370K | $191K |
| 26 | Idaho Reptile Zoo INC Garden City | $575K | $542K | $21K |
| 27 | Pet Haven INC Nampa | $528K | $528K | $1.7M |
| 28 | Idaho Black Bear Rehab INC Garden City | $508K | $508K | $279K |
| 29 | The Askas Animals Foundation INC Victor | $506K | $492K | $418K |
| 30 | Archives of Falconry INC Boise | $463K | $462K | $18.4M |
| 31 | Tautphaus Park Zoological Society INC Idaho Falls | $442K | $442K | $1.1M |
| 32 | Lemhi County Humane Society INC Salmon | $439K | $439K | $963K |
| 33 | Shirley Perry Foundation Eagle | $418K | $418K | $7.8M |
| 34 | Twin Falls Zoological Center Twin Falls | $394K | $394K | $13K |
| 35 | Lake Lowell Animal Rescue INC Nampa | $380K | $380K | $117K |
| 36 | Bonneville County Humane Society INC Idaho Falls | $360K | $360K | $585K |
| 37 | Foundation for Western Fish and Wildlife Boise | $359K | $359K | $770K |
| 38 | Idaho Wildlife Federation INC Boise | $352K | $325K | $910K |
| 39 | Chief Joseph Foundation Lapwai | $342K | $342K | $571K |
| 40 | Priest River Animal Rescue Priest River | $340K | $333K | $528K |
| 41 | Humane Society of the Palouse Moscow | $322K | $312K | $729K |
| 42 | Turtles Fly Too Boise | $312K | $312K | $429K |
| 43 | Animal Rescue Foundation INC Grangeville | $302K | $292K | $735K |
| 44 | Animals in Distress Association INC Boise | $290K | $287K | $678K |
| 45 | Animal Retreat INC Meridian | $266K | $254K | $747K |
| 46 | Benewah Humane Society INC Saint Maries | $256K | $196K | $227K |
| 47 | Mathers Family Foundation INC Kimberly | $225K | $225K | $881K |
| 48 | Paws Rescue Incorporated Twin Falls | $215K | $212K | $47K |
| 49 | Moonsong Malamute Rescue INC Boise | $214K | $214K | $193K |
| 50 | Blackfoot Animal Shelter & Rescue Blackfoot | $205K | $204K | $45K |