| Yarborough Academy138542 | Primary | Good | 15.3% | 436 |
| Wybers Wood Academy138975 | Primary | Good | 14.2% | 380 |
| Woodlands Academy146762 | Primary | Good | 45.6% | 313 |
| Willows Academy139420 | Primary | Good | 33.7% | 184 |
| William Barcroft Junior School143884 | Primary | Good | 72.2% | 273 |
| Western Primary School117926 | Primary | Needs attention | 46.3% | 210 |
| Welholme Academy141289 | Primary | Good | 60.2% | 528 |
| Weelsby Academy138279 | Primary | Good | 61.0% | 328 |
| Waltham Toll Bar Academy136268 | Secondary | Good | 18.5% | 1,611 |
| Waltham Leas Primary Academy137760 | Primary | Good | 15.5% | 401 |
| Waltham Gateway Academy151703 | Primary | — | 33.3% | 36 |
| Thrunscoe Primary and Nursery Academy138468 | Primary | Good | 49.5% | 307 |
| The Orchard Independent Special School144366 | Not applicable | — | — | 95 |
| The Humberston Church of England Primary School149973 | Primary | Good | 16.3% | 196 |
| The Canon Peter Hall CofE Primary School140991 | Primary | Good | 46.6% | 198 |
| Tec Partnership130585 | 16 plus | — | — | — |
| Strand Primary Academy138866 | Primary | Expected standard | 53.4% | 175 |
| Stallingborough CofE Primary School118017 | Primary | Good | 21.4% | 117 |
| St Peter's CofE Primary School143281 | Primary | Inadequate | 49.7% | 149 |
| St Martin's Preparatory School118125 | Not applicable | — | — | 153 |
| St James' School118124 | Not applicable | — | — | 66 |
| Springfield Primary Academy142268 | Primary | Good | 15.8% | 368 |
| Special Educational Needs Support Service (Senss)133213 | Not applicable | — | — | — |
| Signhills Infant Academy138062 | Primary | Good | 6.5% | 201 |
| Signhills Academy136975 | Primary | Good | 15.1% | 344 |
| Sevenhills Academy141585 | Not applicable | Good | 63.6% | 11 |
| Scartho Nursery School117700 | Nursery | Good | 0.0% | 49 |
| Scartho Junior Academy137787 | Primary | Good | 33.0% | 233 |
| Scartho Infants' School and Nursery150965 | Primary | Requires Improvement | 28.5% | 142 |
| Scartho Gateway Academy151702 | Primary | — | 22.8% | 92 |
| Saint Mary's Catholic Voluntary Academy139009 | Primary | Good | 42.4% | 221 |
| Saint Joseph's Catholic Primary Voluntary Academy138014 | Primary | Urgent improvement | 36.7% | 61 |
| Reynolds Primary Academy139952 | Primary | Requires Improvement | 27.5% | 338 |
| Queen Mary Avenue Infant School117733 | Primary | Good | 57.3% | 276 |
| Pilgrim Academy144148 | Primary | Good | 26.0% | 221 |
| Phoenix Park Academy141101 | Not applicable | Good | 70.2% | 47 |
| Ormiston South Parade Academy138846 | Primary | Good | 47.8% | 574 |
| Ormiston Maritime Academy137196 | Secondary | Good | 54.7% | 786 |
| Old Clee Primary Academy139472 | Primary | Good | 37.7% | 458 |
| Oasis Academy Wintringham135209 | Secondary | Good | 57.3% | 852 |
| Oasis Academy Nunsthorpe138237 | Primary | Good | 72.5% | 363 |
| Oasis Academy Immingham135176 | Secondary | Needs attention | 38.7% | 568 |
| New Waltham Academy137761 | Primary | Good | 14.8% | 376 |
| Middlethorpe Primary Academy137996 | Primary | Outstanding | 24.4% | 240 |
| Macaulay Primary Academy138890 | Primary | Good | 35.8% | 402 |
| Littlecoates Primary Academy142969 | Primary | Good | 57.3% | 219 |
| Lisle Marsden Church of England Primary Academy137611 | Primary | Good | 32.7% | 603 |
| Linkage College131913 | Not applicable | — | — | — |
| Learning4Life-GY147462 | Not applicable | — | — | 57 |
| Laceby Stanford Primary Academy150519 | Primary | Good | 16.5% | 231 |