Of the O'Kanes whose literacy was recorded, 78.1% could both read and write, 5.7% could read but not write, and 16.2% could do neither. Women came out slightly ahead, 79.7% reading and writing against 76.3% of men. Bear in mind these figures include young children; the census itself only counted people aged nine and over when calculating illiteracy, on the grounds that it was unfair to label a child illiterate before they'd had a chance to learn.