| Proton | Neutron | Nuclear Spin | Energy State | |
|---|---|---|---|---|
| 54Zn | 30 | 24 | 0 | |
| 55Zn | 30 | 25 | -5/2 | |
| 56Zn | 30 | 26 | 0 | |
| 57Zn | 30 | 27 | -7/2 | |
| 58Zn | 30 | 28 | 0 | |
| 59Zn | 30 | 29 | -3/2 | |
| 60Zn | 30 | 30 | 0 | |
| 61m1Zn | 30 | 31 | -1/2 | |
| 61Zn | 30 | 31 | -3/2 | |
| 62Zn | 30 | 32 | 0 | |
| 63Zn | 30 | 33 | -3/2 | |
| 64Zn | 30 | 34 | 0 | Stable |
| 65Zn | 30 | 35 | -5/2 | |
| 65mZn | 30 | 35 | -1/2 | |
| 66Zn | 30 | 36 | 0 | Stable |
| 67Zn | 30 | 37 | -5/2 | Stable |
| 68Zn | 30 | 38 | 0 | Stable |
| 69mZn | 30 | 39 | 9/2 | |
| 69Zn | 30 | 39 | -1/2 | |
| 70Zn | 30 | 40 | 0 | Stable |
| 71Zn | 30 | 41 | -1/2 | |
| 71mZn | 30 | 41 | 9/2 | |
| 72Zn | 30 | 42 | 0 | |
| 73Zn | 30 | 43 | -1/2 | |
| 73m1Zn | 30 | 43 | 5/2 | |
| 73m2Zn | 30 | 43 | 7/2 | |
| 74Zn | 30 | 44 | 0 | |
| 75Zn | 30 | 45 | 7/2 | |
| 76Zn | 30 | 46 | 0 | |
| 77mZn | 30 | 47 | -1/2 | |
| 77Zn | 30 | 47 | 7/2 | |
| 78Zn | 30 | 48 | 0 | |
| 78mZn | 30 | 48 | 8 | |
| 79Zn | 30 | 49 | 9/2 | |
| 80Zn | 30 | 50 | 0 | |
| 81Zn | 30 | 51 | 5/2 | |
| 82Zn | 30 | 52 | 0 | |
| 83Zn | 30 | 53 | 5/2 |