The family seems to have gained a better handle on the apocalypse having figured out that sound is just as much of a weakness for the monsters as it is a strength in the final moments of A Quiet Place, so perhaps we can expect to see them fleeing the farm setting.
We know that Emily Blunt will return as Evelyn Abbott, which means we should also expect to see more of Noah Jupe and Millicent Simmonds as the Abbott siblings and their new infant brother.