The atomic dipole amplitude-squared squeezing effects of a Ξ-type three-level atom interacting with the binomial states field were studied by solving Schrödinger equation and numerical calculation. We analyzed the effects of the optical field parameter, the field-mode speed, the -parameter, and the optical field and atomic coupling coefficient on the atomic dipole amplitude-squared squeezing effects. The results indicate that, with the optical field parameter increasing, the atomic dipole amplitude-squared from does not have compresses to presents the periodic squeezing, the squeezing depth deepens gradually.Increases along with the field-mold speed, the atomic dipole amplitude-squared from squeezing incompletely to squeezes completely. Increase along with the -parameter the atomic dipole amplitude-squared does not compress to the periodic squeezing, finally it does not squeeze. The optical field and the atomic coupling coefficient do not affect an atomic dipole amplitude square squeezing.