This study explored differences in caregiver–child interactions following children's information‐seeking questions. Naturalistic speech from thirty‐seven 4‐year‐olds and their caregivers was used to explore children's information‐seeking questions, the caregiver's response, and children's subsequent follow‐up. Half of the families were low‐socioeconomic status (SES) and the other half were mid‐SES. Although children across socioeconomic groups asked a similar proportion of questions, mid‐SES caregivers offered significantly more explanatory responses to causal questions as well as more noncircular explanations than low‐SES caregivers. No differences were found in children's follow‐up to responses given to fact‐based questions; however, after hearing unsatisfactory responses to causal questions, mid‐SES children were significantly more likely to provide their own explanation. Such variability in caregiver–child interaction may have implications for subsequent learning.