This study presents a survey dataset describing families' conditions during the COVID-19 isolation period obtained from individuals who serve as parents. A survey was conducted to measure the family's positive or negative emotional reactions and the degree of their resilience. The data were categorized into age, sex, type of family, family size, length of marriage, family's environment, and family COVID-19 status. The samples were gathered from 365 parents of Indonesian students who were willing to fill an online questionnaire. SPSS v.23.0 was used to carry out descriptive statistics and intercorrelations. Additional results from chi-square analyses are available as supplemental tables in the Mendeley repository., Competing Interests: The authors declare that they have no known competing financial interests or personal relationships which have, or could be perceived to have, influenced the work reported in this article., (© 2020 The Author(s).)