Education in Nakhon Nayok, Thailand: official figures
In the 2024 (B.E. 2567) O-NET national tests, Grade 6 students in Nakhon Nayok averaged Thai 53.3, maths 27.7, science 42.0, English 31.8 (marks out of 100). The national averages were Thai 54.2, maths 29.2, science 42.9, English 33.5. Across the four subjects Nakhon Nayok averaged 38.7 against 39.9 nationally, ranking 32nd lowest of 77 provinces.
How well do Grade 9 students in Nakhon Nayok do in the O-NET exams?
In the 2024 (B.E. 2567) O-NET national tests, Grade 9 students in Nakhon Nayok averaged Thai 46.9, maths 25.0, science 33.0, English 29.6 (marks out of 100). The national averages were Thai 48.9, maths 26.5, science 34.2, English 30.9. Across the four subjects Nakhon Nayok averaged 33.6 against 35.2 nationally, ranking 23rd lowest of 77 provinces.
Source: National Statistical Office of Thailand, from National Institute of Educational Testing Service results · saved copyHow well do Grade 12 students in Nakhon Nayok do in the O-NET exams?
In the 2024 (B.E. 2567) O-NET national tests, Grade 12 students in Nakhon Nayok averaged Thai 44.2, maths 25.1, science 30.9, English 34.9, social studies 36.9 (marks out of 100). The national averages were Thai 42.2, maths 21.8, science 29.0, English 30.6, social studies 35.8. Across the five subjects Nakhon Nayok averaged 34.4 against 31.9 nationally, ranking 10th highest of 77 provinces.
Source: National Statistical Office of Thailand, from National Institute of Educational Testing Service results · saved copyHow many students take the O-NET in Nakhon Nayok?
2,464 Grade 6, 2,044 Grade 9 and 913 Grade 12 students in Nakhon Nayok sat the Thai-language O-NET test in 2024 (B.E. 2567).
Source: National Statistical Office of Thailand, from National Institute of Educational Testing Service results · saved copyAre school test scores in Nakhon Nayok improving?
The average O-NET mark in Nakhon Nayok moved from Grade 6 40.3 to 38.7, Grade 9 32.8 to 33.6 and Grade 12 33.7 to 34.4 between 2023 and 2024 (average of the subject averages; each year's test differs, so compare with caution).
Source: National Statistical Office of Thailand, from National Institute of Educational Testing Service results · saved copyHow good is English in schools in Nakhon Nayok?
In English, students in Nakhon Nayok averaged 31.8 in Grade 6, 29.6 in Grade 9 and 34.9 in Grade 12 in the 2024 O-NET; the national averages were 33.5, 30.9 and 30.6.
Source: National Statistical Office of Thailand, from National Institute of Educational Testing Service results · saved copyHow Nakhon Nayok compares with other provinces
O-NET average mark, Grade 6 (2024 (B.E. 2567))
Nakhon Nayok ranks 46 of 77, highest first. Unweighted average of the subject averages (Thai, maths, science, English), marks out of 100.
| Rank | Region | O-NET average mark, Grade 6 |
|---|---|---|
| 43 | Lop Buri | 38.9 |
| 44 | Nakhon Sawan | 38.8 |
| 45 | Ranong | 38.8 |
| 46 | Nakhon Nayok | 38.7 |
| 47 | Maha Sarakham | 38.7 |
| 48 | Mukdahan | 38.6 |
| 49 | Kamphaeng Phet | 38.4 |
O-NET average mark, Grade 9 (2024 (B.E. 2567))
Nakhon Nayok ranks 55 of 77, highest first. Unweighted average of the subject averages (Thai, maths, science, English), marks out of 100.
| Rank | Region | O-NET average mark, Grade 9 |
|---|---|---|
| 52 | Phichit | 33.7 |
| 53 | Phra Nakhon Si Ayutthaya | 33.7 |
| 54 | Satun | 33.7 |
| 55 | Nakhon Nayok | 33.6 |
| 56 | Chai Nat | 33.6 |
| 57 | Sakon Nakhon | 33.5 |
| 58 | Saraburi | 33.4 |
O-NET average mark, Grade 12 (2024 (B.E. 2567))
Nakhon Nayok ranks 10 of 77, highest first. Unweighted average of the subject averages (Thai, maths, science, English and social studies), marks out of 100.
| Rank | Region | O-NET average mark, Grade 12 |
|---|---|---|
| 7 | Nonthaburi | 34.7 |
| 8 | Trang | 34.6 |
| 9 | Phetchaburi | 34.5 |
| 10 | Nakhon Nayok | 34.4 |
| 11 | Satun | 34.4 |
| 12 | Songkhla | 34.3 |
| 13 | Amnat Charoen | 34.1 |
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Sources
- National Statistical Office of Thailand, from National Institute of Educational Testing Service results: O-NET (Ordinary National Educational Test) average scores and number of candidates by province, Grades 6, 9 and 12, B.E. 2566 and 2567 (2023 and 2024), read 24 October 2026 · saved copy (SHA-256 a3f8bdbd67f1…)
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