The Best Secondary Schools in Central - Mwingi Division 2010 Filter Year 20102009200820072006 #Rank School County No. of students Mean Grade No. of As 1 Nzeluni Boys Secondary Kitui127.000 2 AIC Nzeluni Girls Secondary School Kitui976.380 3 Waita Secondary Kitui645.880 4 Yambyu Girls Secondary Kitui365.750 5 Abc Kisovo Secondary Kitui215.640 6 Enziu Secondary Kitui394.770 7 AIC Katalwa Secondary Kitui414.690 8 Kaela Secondary Kitui164.560 9 Kiio Secondary Kitui424.100 10 Mumbuni Secondary Kitui253.500 11 Syungii Secondary Kitui122.570