The School
Iduo Secondary School is a Government secondary school in Iduo ward Kongwa council, Dodoma. The necta school id is s2460. The school consists of 13 teachers. In 2024 the number of O-Level students was 565 and the number of A-Level students was 0.
O Level History
olevel school ranking for year 2025
| Level: | form four |
| Year: | 2025 |
| Candidates: | 59 male 22, female 37 |
| Ranking: | 3745 out of 6677 (-669) |
A total of 59 candidates from this school sat in the form four national exams held in 2025. By gender composition, 37 were female students and 22 male students, indicating that this is a boy & girls school.
Iduo Secondary School achieved a nationwide performance ranking of 3745 out of 6677 schools and exam centers in Tanzania. This was a fall of 669 positions in the national rankings compared to the results acheived in the previous year. Of the 59 students who sat the exam at the school, 0 passed the exam with at least a Division IV.
olevel school ranking for year 2024
| Level: | form four |
| Year: | 2024 |
| Candidates: | 75 male 39, female 36 |
| Ranking: | 3076 out of 6536 (+1166) |
A total of 75 candidates from this school sat in the form four national exams held in 2024. By gender composition, 36 were female students and 39 male students, indicating that this is a boy & girls school.
Iduo Secondary School achieved a nationwide performance ranking of 3076 out of 6536 schools and exam centers in Tanzania. This was an rise of 1166 positions in the national rankings compared to the results acheived in the previous year. Of the 75 students who sat the exam at the school, 0 passed the exam with at least a Division IV.
olevel school ranking for year 2023
| Level: | form four |
| Year: | 2023 |
| Candidates: | 90 male 44, female 46 |
| Ranking: | 4242 out of 6382 (-1586) |
A total of 90 candidates from this school sat in the form four national exams held in 2023. By gender composition, 46 were female students and 44 male students, indicating that this is a boy & girls school.
Iduo Secondary School achieved a nationwide performance ranking of 4242 out of 6382 schools and exam centers in Tanzania. This was a fall of 1586 positions in the national rankings compared to the results acheived in the previous year. Of the 90 students who sat the exam at the school, 0 passed the exam with at least a Division IV.
olevel school ranking for year 2022
| Level: | form four |
| Year: | 2022 |
| Candidates: | 79 male 46, female 33 |
| Ranking: | 2656 out of 6231 (-983) |
A total of 79 candidates from this school sat in the form four national exams held in 2022. By gender composition, 33 were female students and 46 male students, indicating that this is a boy & girls school.
Iduo Secondary School achieved a nationwide performance ranking of 2656 out of 6231 schools and exam centers in Tanzania. This was a fall of 983 positions in the national rankings compared to the results acheived in the previous year. Of the 79 students who sat the exam at the school, 0 passed the exam with at least a Division IV.
olevel school ranking for year 2021
| Level: | form four |
| Year: | 2021 |
| Candidates: | 59 male 28, female 31 |
| Ranking: | 1673 out of 5522 (+794) |
A total of 59 candidates from this school sat in the form four national exams held in 2021. By gender composition, 31 were female students and 28 male students, indicating that this is a boy & girls school.
Iduo Secondary School achieved a nationwide performance ranking of 1673 out of 5522 schools and exam centers in Tanzania. This was an rise of 794 positions in the national rankings compared to the results acheived in the previous year. Of the 59 students who sat the exam at the school, 0 passed the exam with at least a Division IV.
olevel school ranking for year 2020
| Level: | form four |
| Year: | 2020 |
| Candidates: | 55 male 25, female 30 |
| Ranking: | 2467 out of 5413 (+988) |
A total of 55 candidates from this school sat in the form four national exams held in 2020. By gender composition, 30 were female students and 25 male students, indicating that this is a boy & girls school.
Iduo Secondary School achieved a nationwide performance ranking of 2467 out of 5413 schools and exam centers in Tanzania. This was an rise of 988 positions in the national rankings compared to the results acheived in the previous year. Of the 55 students who sat the exam at the school, 0 passed the exam with at least a Division IV.
olevel school ranking for year 2019
| Level: | form four |
| Year: | 2019 |
| Candidates: | 44 male 17, female 27 |
| Ranking: | 3455 out of 5979 (-826) |
A total of 44 candidates from this school sat in the form four national exams held in 2019. By gender composition, 27 were female students and 17 male students, indicating that this is a boy & girls school.
Iduo Secondary School achieved a nationwide performance ranking of 3455 out of 5979 schools and exam centers in Tanzania. This was a fall of 826 positions in the national rankings compared to the results acheived in the previous year. Of the 44 students who sat the exam at the school, 0 passed the exam with at least a Division IV.
olevel school ranking for year 2018
| Level: | form four |
| Year: | 2018 |
| Candidates: | 40 male 22, female 18 |
| Ranking: | 2629 out of 5943 (+380) |
A total of 40 candidates from this school sat in the form four national exams held in 2018. By gender composition, 18 were female students and 22 male students, indicating that this is a boy & girls school.
Iduo Secondary School achieved a nationwide performance ranking of 2629 out of 5943 schools and exam centers in Tanzania. This was an rise of 380 positions in the national rankings compared to the results acheived in the previous year. Of the 40 students who sat the exam at the school, 0 passed the exam with at least a Division IV.
olevel school ranking for year 2017
| Level: | form four |
| Year: | 2017 |
| Candidates: | 18 male 14, female 4 |
| Ranking: | 3009 out of 5851 (-1596) |
A total of 18 candidates from this school sat in the form four national exams held in 2017. By gender composition, 4 were female students and 14 male students, indicating that this is a boy & girls school.
Iduo Secondary School achieved a nationwide performance ranking of 3009 out of 5851 schools and exam centers in Tanzania. This was a fall of 1596 positions in the national rankings compared to the results acheived in the previous year. Of the 18 students who sat the exam at the school, 0 passed the exam with at least a Division IV.
olevel school ranking for year 2016
| Level: | form four |
| Year: | 2016 |
| Candidates: | 22 male 16, female 6 |
| Ranking: | 1413 out of 5733 (+785) |
A total of 22 candidates from this school sat in the form four national exams held in 2016. By gender composition, 6 were female students and 16 male students, indicating that this is a boy & girls school.
Iduo Secondary School achieved a nationwide performance ranking of 1413 out of 5733 schools and exam centers in Tanzania. This was an rise of 785 positions in the national rankings compared to the results acheived in the previous year. Of the 22 students who sat the exam at the school, 0 passed the exam with at least a Division IV.
olevel school ranking for year 2015
| Level: | form four |
| Year: | 2015 |
| Candidates: | 24 male 13, female 11 |
| Ranking: | 2198 out of 5599 (+2412) |
A total of 24 candidates from this school sat in the form four national exams held in 2015. By gender composition, 11 were female students and 13 male students, indicating that this is a boy & girls school.
Iduo Secondary School achieved a nationwide performance ranking of 2198 out of 5599 schools and exam centers in Tanzania. This was an rise of 2412 positions in the national rankings compared to the results acheived in the previous year. Of the 24 students who sat the exam at the school, 0 passed the exam with at least a Division IV.
olevel school ranking for year 2014
| Level: | form four |
| Year: | 2014 |
| Candidates: | 5 male 5, female 0 |
| Ranking: | 4610 out of 5339 (new ranking) |
A total of 5 candidates from this school sat in the form four national exams held in 2014. By gender composition, 0 were female students and 5 male students, indicating that this is a boys only school.
Iduo Secondary School achieved a nationwide performance ranking of 4610 out of 5339 schools and exam centers in Tanzania. This was the first time the school has been ranked. Of the 5 students who sat the exam at the school, 0 passed the exam with at least a Division IV.
olevel school ranking for year 2012
| Level: | form four |
| Year: | 2012 |
| Candidates: | 20 male 15, female 5 |
| Ranking: | 4033 out of 5058 (-828) |
A total of 20 candidates from this school sat in the form four national exams held in 2012. By gender composition, 5 were female students and 15 male students, indicating that this is a boy & girls school.
Iduo Secondary School achieved a nationwide performance ranking of 4033 out of 5058 schools and exam centers in Tanzania. This was a fall of 828 positions in the national rankings compared to the results acheived in the previous year. Of the 20 students who sat the exam at the school, 0 passed the exam with at least a Division IV.
olevel school ranking for year 2011
| Level: | form four |
| Year: | 2011 |
| Candidates: | 0 male 0, female 0 |
| Ranking: | 3205 out of 4795 (new ranking) |
A total of 0 candidates from this school sat in the form four national exams held in 2011. By gender composition, 0 were female students and 0 male students, indicating that this is a boy & girls school.
Iduo Secondary School achieved a nationwide performance ranking of 3205 out of 4795 schools and exam centers in Tanzania. This was the first time the school has been ranked. Of the 0 students who sat the exam at the school, 0 passed the exam with at least a Division IV.
