The COVID-19 crisis started with an increase in workloads for families due to the suspension of services and the fall of formal and informal care networks. Numerous studies have analyzed how home confinements have affected different gender gaps, including those related to work within the home. This research aims to contribute to the existing literature from the perspective of gender geography by introducing the variable municipality size in the analyses. Our research for the Spanish case appreciates a significant impact, uneven between genders, of the pandemic crisis. Women, and especially those living in small municipalities, saw the gap in care and domestic workload widen during confinement. The study of the distribution between genders of the most burdensome tasks even shows a more unbalanced scenario to the detriment of women. After confinement the situation improves. Although the imbalance against women remains, the gap with respect to the pre-pandemic situation is reduced.