This study aims to determine the effect of education level and family income on the number of children in Kuantan Mudik Subdistrict, Kuantan Singingi District and to find out the most dominant factor influencing the number of children in Kuantan Mudik Subdistrict, Kuantan Singingi District. This study uses multiple linear regression data analysis using SPSS 22 for windows. Regression analysis i…