In 2011–2012, AISD prekindergarten enrollment was 5,525, a decrease by less than 2% from the 2010–2011 year. The vast majority of pre-K students were economically disadvantaged (94%) and/or English language learners (58%). Attendance rates for pre-K students increased by 0.6% from the prior year.
Based on end-of-year report cards, 70% of pre-K students met expectations across all personal development areas in 2011-2012.
The AISD pre-K program advanced nearly one-third of students to above the national average in receptive vocabulary ability in their native language by Spring 2012, with more than 50% of students scoring above the national average on the test.