| Acton Church of England Voluntary Controlled Primary School Voluntary controlled schoolView published school data | PrimaryAges 4-11 | Open | - | CO10 0US | School remains Good | KS2 2024/25: 74% expected standard |
| All Saints Church of England Voluntary Controlled Middle School, SudburyVoluntary controlled schoolView published school data | Middle deemed secondaryAges 9-13 | Closed | Closed 31 August 2013 | CO10 0AA | Not published | Not published |
| Belchamp St Paul Church of England Primary School Academy converterView published school data | PrimaryAges 4-11 | Open | Opened 1 August 2017 | CO10 7BP | Good | KS2 2024/25: suppressed |
| Belchamp St Paul Church of England Voluntary Aided Primary SchoolVoluntary aided schoolView published school data | PrimaryAges 4-11 | Closed | Closed 31 July 2017 | CO10 7BP | Not published | Not published |
| Boxford Church of England Voluntary Controlled Primary School Voluntary controlled schoolView published school data | PrimaryAges 4-11 | Open | - | CO10 5NP | Not judged | KS2 2024/25: 86% expected standard |
| Cavendish Church of England Primary SchoolVoluntary controlled schoolView published school data | PrimaryAges 4-11 | Closed | Opened 1 January 1900 · Closed 31 March 2025 | CO10 8BA | Not published | KS2 2024/25: 20% expected standard |
| Cavendish Church of England Primary School Academy sponsor ledView published school data | PrimaryAges 4-11 | Open | Opened 1 April 2025 | CO10 8BA | Inadequate | KS2 2024/25: suppressed |
| Chalk HillAcademy alternative provision sponsor ledView published school data | Not applicableAges 8-16 | Closed | Opened 1 November 2019 · Closed 31 August 2025 | CO10 2SF | Not published | Not published |
| Chalk Hill Academy special sponsor ledView published school data | Not applicableAges 8-16 | Open | Opened 1 September 2025 | CO10 2SF | Requires improvement | KS2 2024/25: suppressed |
| Clare Community Primary SchoolCommunity schoolView published school data | PrimaryAges 4-11 | Closed | Closed 31 March 2017 | CO10 8PZ | Not published | Not published |
| Clare Community Primary School Academy sponsor ledView published school data | PrimaryAges 4-11 | Open | Opened 1 April 2017 | CO10 8PZ | Good | KS2 2024/25: 50% expected standard |
| Clare Middle SchoolCommunity schoolView published school data | Middle deemed secondaryAges 9-13 | Closed | Closed 31 August 2011 | CO10 8PJ | Not published | Not published |
| Foxearth CofE Primary SchoolVoluntary aided schoolView published school data | PrimaryAges 5-11 | Closed | Closed 31 August 1998 | CO10 7JE | Not published | Not published |
| Glemsford Community Primary SchoolCommunity schoolView published school data | PrimaryAges 3-11 | Closed | Closed 31 December 2014 | CO10 7RF | Not published | Not published |
| Glemsford Primary Academy Academy sponsor ledView published school data | PrimaryAges 2-11 | Open | Opened 1 January 2015 | CO10 7RF | School remains Good | KS2 2024/25: 86% expected standard |
| Great Cornard Middle SchoolCommunity schoolView published school data | Middle deemed secondaryAges 9-13 | Closed | Closed 31 August 2013 | CO10 0NH | Not published | Not published |
| Great Waldingfield Church of England Voluntary Controlled Primary School Voluntary controlled schoolView published school data | PrimaryAges 4-11 | Open | - | CO10 0RR | Good | KS2 2024/25: 57% expected standard |
| Hampden House HostelMiscellaneousView published school data | Not applicableAge range not supplied | Closed | Closed 1 January 2001 | CO10 2SF | Not published | Not published |
| Hampden House PRUPupil referral unitView published school data | Not applicableAges 8-14 | Closed | Closed 31 October 2019 | CO10 2SF | Not published | Not published |
| Hillside Special School Community special schoolView published school data | Not applicableAges 4-19 | Open | - | CO10 1NN | Not judged | KS2 2024/25: 0% expected standard · KS4 2024/25: suppressed |