KCSE results
Oloolaiser High School KCSE results
Oloolaiser High School scored a mean of 8.12 (B-) in KCSE 2024, 3.3 points above the national average, down from 8.70 in 2023. Over 2019–2024 it ranks 84th of 559 schools in Kenya and 1st of 20 in Kajiado County with 3 or more years of published results.
Every year against the Kenya average that year
| Year | Mean | Grade | Above average | Kenya average | Candidates |
|---|---|---|---|---|---|
| 2024 | 8.117 | B- | +3.35 | 4.77 | 249 |
| 2023 | 8.700 | B | +4.16 | 4.54 | 227 |
| 2022 | 8.753 | B | +4.26 | 4.50 | 154 |
| 2021 | 7.872 | B- | +3.63 | 4.24 | 219 |
| 2020 | 8.012 | B- | +3.49 | 4.53 | 158 |
| 2019 | 7.081 | C+ | +2.78 | 4.30 | 185 |
| 2010 | 7.703 | B- | +2.56 | 5.15 | 128 |
| 2009 | 8.099 | B- | +3.16 | 4.94 | 101 |
| 2008 | 7.706 | B- | +2.81 | 4.89 | 85 |
| 2007 | 6.642 | C+ | +1.45 | 5.19 | 81 |
| 2006 | 6.007 | C | +0.91 | 5.10 | 134 |
Grades candidates at each grade
| Grade | 2023 | 2021 | 2020 | 2019 | 2010 | 2009 | 2008 | 2007 | 2006 |
|---|---|---|---|---|---|---|---|---|---|
| A | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 |
| A- | 24 | 16 | 5 | 8 | 14 | 7 | 6 | 4 | 1 |
| B+ | 51 | 29 | 31 | 15 | 12 | 19 | 14 | 3 | 3 |
| B | 62 | 49 | 31 | 30 | 16 | 22 | 9 | 5 | 7 |
| B- | 45 | 34 | 36 | 24 | 16 | 18 | 12 | 12 | 13 |
| C+ | 18 | 36 | 22 | 33 | 31 | 10 | 17 | 17 | 21 |
| C | 16 | 31 | 20 | 30 | 25 | 12 | 12 | 12 | 32 |
| C- | 9 | 16 | 9 | 25 | 9 | 8 | 13 | 17 | 36 |
| D+ | 1 | 5 | 3 | 15 | 4 | 3 | 1 | 6 | 15 |
| D | 0 | 1 | 1 | 4 | 0 | 1 | 0 | 3 | 6 |
| D- | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
| E | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Darker cells hold a larger share of that year’s candidates.
Data sources
A mean is KCSE points per candidate, from A = 12 down to E = 1, and the grade is KNEC's for that mean. The Kenya average is the mean of every candidate that year, from KNEC's published grade tables. Results for 5 years from 2006 to 2010 come from KNEC's results for every school. Later results come from the school's own audit reports in the Parliament library and from newspapers; where they disagree, the figure most of them give is shown.
KCSE 2024
- Oloolaiser High School History, Fees, KCSE Performance And Contacts 25 August 2025 · also 2023
KCSE 2023
- Report of the Auditor-General, year ended 30 June 2024 29 July 2025 · also 2022, 2021
- Oloolaiser High shines in 2023 Kajiado KCSE results
KCSE 2021
- Report of the Auditor-General, year ended 30 June 2022 20 November 2024 · also 2020, 2019