It depends on where you coming from. I agree that for someone that had a very active social life before having kids and moving to the suburbs would likely see

It depends on where you coming from. I agree that for someone that had a very active social life before having kids and moving to the suburbs would likely see a drop in that activity when suddenly having to take care of small kids in a suburban situation. However, for someone that before having kids they already don't have any friends/family close by (imagine a fresh middle-aged, childless, immigrant couple moving in an area where there are very few other people from their own country), having kids would force a lot more opportunities to interact with other people (doctors, caretakers, teachers, other parents, etc) and ultimately speed up integration. Sure, none of those relationships may become a deep friendship connection but it's a lot better than having no human interaction.