Using geolocated household surveys data to predict the proportions of population under 5 years, the results show that southern Nigeria had lower proportions of children under 5 as compared to the northern regions. For example, Kano, Katsina and Kaduna states had some of the highest proportions of population. The gaps in estimated number of bed-nets varied within Nigeria with the largest being in Kano, Katsina and Jigawa states.