Realize I'm a guy, so take this for what it's worth. As an older student most of the women I tend to date have kids. The one common theme I hear from all of them is building a support structure, either by living close to family, being involved in other single parent groups or co-raising the kids with really good friends.
In the latest experience the lady I was dating moved about 30 miles (from a college town to the 'big' town) so she was in between both sets of parents. In a lot of ways it made her life easier, she's not more able to have someone watch the kids so she can get alone time (or date time). She seriously thought about moving to South Carolina, but found that for her, she wouldn't be able to live without the family support structure.
My suggestion, look for good afordable *cough* child care in the area and find any single prents groups (secular or religious based) and then decide if you can make the move.