| Proton | Neutron | Nuclear Spin | Energy State | |
|---|---|---|---|---|
| 95Cd | 48 | 47 | 9/2 | |
| 96Cd | 48 | 48 | 0 | |
| 97Cd | 48 | 49 | 9/2 | |
| 98mCd | 48 | 50 | 8 | |
| 98Cd | 48 | 50 | 0 | |
| 99Cd | 48 | 51 | 5/2 | |
| 100Cd | 48 | 52 | 0 | |
| 101Cd | 48 | 53 | 5/2 | |
| 102Cd | 48 | 54 | 0 | |
| 103Cd | 48 | 55 | 5/2 | |
| 104Cd | 48 | 56 | 0 | |
| 105Cd | 48 | 57 | 5/2 | |
| 106Cd | 48 | 58 | 0 | Stable |
| 107Cd | 48 | 59 | 5/2 | |
| 108Cd | 48 | 60 | 0 | Stable |
| 109Cd | 48 | 61 | 5/2 | |
| 109m2Cd | 48 | 61 | -11/2 | |
| 109m1Cd | 48 | 61 | 1/2 | |
| 110Cd | 48 | 62 | 0 | Stable |
| 111Cd | 48 | 63 | 1/2 | Stable |
| 111mCd | 48 | 63 | -11/2 | |
| 112Cd | 48 | 64 | 0 | Stable |
| 113mCd | 48 | 65 | -11/2 | |
| 113Cd | 48 | 65 | 1/2 | |
| 114Cd | 48 | 66 | 0 | Stable |
| 115Cd | 48 | 67 | 1/2 | |
| 115mCd | 48 | 67 | -11/2 | |
| 116Cd | 48 | 68 | 0 | |
| 117Cd | 48 | 69 | 1/2 | |
| 117mCd | 48 | 69 | -11/2 | |
| 118Cd | 48 | 70 | 0 | |
| 119mCd | 48 | 71 | -11/2 | |
| 119Cd | 48 | 71 | 3/2 | |
| 120Cd | 48 | 72 | 0 | |
| 121mCd | 48 | 73 | -11/2 | |
| 121Cd | 48 | 73 | 3/2 | |
| 122Cd | 48 | 74 | 0 | |
| 123mCd | 48 | 75 | -11/2 | |
| 123Cd | 48 | 75 | 3/2 | |
| 124Cd | 48 | 76 | 0 | |
| 125Cd | 48 | 77 | 3/2 | |
| 125mCd | 48 | 77 | -11/2 | |
| 126Cd | 48 | 78 | 0 | |
| 127Cd | 48 | 79 | 3/2 | |
| 128Cd | 48 | 80 | 0 | |
| 129mCd | 48 | 81 | -11/2 | |
| 129Cd | 48 | 81 | 3/2 | |
| 130Cd | 48 | 82 | 0 | |
| 131Cd | 48 | 83 | -7/2 | |
| 132Cd | 48 | 84 | 0 |