Mix, KellyTranscription and word searches were conducted for five kinds of spatial utterances. The attached ReadMe provides the entire list of spatial terms that were searched.Frequency of spatial utterances were coded from videorecorded home visits (Cabrera & Reich, 2017). Spatial talk was coded in both Spanish and English, and for mothers and fathers of the same children, measured when children were 30 months old, on average. The dataset include children's performance on a numeracy outcome measure completed when children were 42 months old, on average.Home environment, toddlers, preschool, spatial, parentingDataset