(Incomplete)
| Isotope | Abundance | T½ (s) | Decay |
| 26S | | | |
| 27S | | | |
| 28S | | | |
| 29S | | | |
| 30S | | | |
| 31S | | | |
| 32S | 94.850 % | Stable | - |
| 33S | 0.763 % | Stable | - |
| 34S | 4.365 % | Stable | - |
| 35S | | | |
| 36S | 0.0158 % | Stable | - |
| 37S | | | |
| 38S | | | |
| 39S | | | |
| 40S | | | |
| 41S | | | |
| 42S | | | |
| 43S | | | |
| 44S | | | |
| 45S | | | |
| 46S | | | |
| 48S | | | |
Note: No 47S isotope
All data from [7].
| α: | alpha particle emission (4He nucleus) |
| β+: | emission of an anti-electron and a neutrino. A proton inside the nucleus is transformed into a neutron |
| β-: | emission of an electron and an anti-neutrino. A neutron inside the nucleus is transformed into a proton |
| ec: | electron capture: capture of one orbital electron by the the nucleus. A proton inside the nucleus is transformed into a neutron plus a neutrino |
| SF: | Spontaneous Fission: a nucleus spontaneously splits into fragment nuclides |
| IT: | Isomeric Transition: a level above the ground state decays via electromagnetic process |
| n: | neutron emission |
| p: | proton emission |
| β- n (and similar): | beta- decay followed by delayed neutron emission |
| 