| St Columb Major Academy136862 | Primary | Good | 30.6% | 320 |
| St Columb Minor Academy136869 | Primary | Good | 21.9% | 440 |
| St Day and Carharrack Community School111840 | Primary | Good | 39.3% | 107 |
| St Dennis Primary Academy141198 | Primary | Good | 39.3% | 196 |
| St Dominic CofE Primary School148695 | Primary | Outstanding | 20.0% | 80 |
| St Erme with Trispen Community Primary School111871 | Primary | Good | 21.6% | 134 |
| St Erth Community Primary School142957 | Primary | Good | 20.8% | 101 |
| St Francis CofE Primary School144059 | Primary | Good | 10.8% | 407 |
| St Germans Primary School151213 | Primary | Inadequate | 15.7% | 55 |
| St Hilary School136879 | Primary | Good | 14.2% | 197 |
| St Issey Church of England Primary School146051 | Primary | Good | 19.8% | 123 |
| St Ives Infant School137468 | Primary | Good | 21.2% | 146 |
| St Ives Junior School111800 | Primary | Requires Improvement | 39.9% | 218 |
| St Ives School140675 | Secondary | Good | 23.2% | 573 |
| St John's Catholic Primary School, Camborne140763 | Primary | Good | 25.0% | 156 |
| St Josephs School112071 | Not applicable | — | — | 222 |
| St Just Primary School142444 | Primary | Good | 18.5% | 178 |
| St Keverne Primary School140642 | Primary | Requires Improvement | 25.0% | 52 |
| St Kew Academy144522 | Primary | Good | 15.1% | 86 |
| St Levan Primary School111803 | Primary | Good | 13.2% | 38 |
| St Mabyn CofE School139090 | Primary | Good | 5.6% | 43 |
| St Mark's CofE Academy149497 | Primary | Good | 21.5% | 69 |
| St Martin's CofE Primary School140347 | Primary | Good | 51.1% | 306 |
| St Mary's Catholic Primary School, Bodmin140773 | Primary | Good | 27.2% | 234 |
| St Mary's Catholic Primary School, Falmouth140775 | Primary | Good | 9.7% | 186 |
| St Mary's Catholic School, Penzance140778 | Primary | Good | 51.3% | 162 |
| St Mary's CofE Primary School, Penzance111998 | Primary | Good | 36.0% | 139 |
| St Mary's CofE School, Truro111990 | Primary | Good | 16.5% | 206 |
| St Mawes Primary School143778 | Primary | Good | 16.0% | 25 |
| St Mellion Church of England Primary School148696 | Primary | Good | 23.3% | 44 |
| St Meriadoc CofE Infant Academy140782 | Primary | Good | 41.7% | 195 |
| St Meriadoc CofE Junior Academy140781 | Primary | Good | 41.4% | 210 |
| St Merryn School137623 | Primary | Good | 9.1% | 131 |
| St Mewan Community Primary School137402 | Primary | Good | 11.9% | 447 |
| St Michael's Church of England Primary School140027 | Primary | Good | 30.0% | 323 |
| St Minver School141283 | Primary | Good | 12.6% | 158 |
| St Neot Community Primary School111964 | Primary | Good | 7.1% | 98 |
| St Newlyn East Learning Academy139955 | Primary | Good | 17.5% | 154 |
| St Nicolas' CofE VA School, Downderry140342 | Primary | Good | 6.4% | 109 |
| St Petroc's Church of England Voluntary Aided Primary School139091 | Primary | Good | 21.1% | 515 |
| St Stephen Churchtown Academy142389 | Primary | Good | 20.4% | 299 |
| St Stephens (Saltash) Community Primary School & Nursery111966 | Primary | Good | 26.4% | 364 |
| St Stephens Community Academy140513 | Primary | Good | 38.5% | 213 |
| St Teath Community Primary School146389 | Primary | Good | 12.1% | 141 |
| St Tudy CofE Primary School139092 | Primary | Good | 14.3% | 35 |
| St Uny CofE Academy143099 | Primary | Good | 13.6% | 234 |
| St Wenn School111901 | Primary | Good | 9.0% | 67 |
| St Winnow CofE School139093 | Primary | Good | 16.8% | 95 |
| Stithians Community Primary School111851 | Primary | Good | 14.6% | 178 |
| Stoke Climsland School111967 | Primary | Good | 14.4% | 180 |