do a google seach for a moms club. i am sure there are some in that area. also google your churches for mothers of preschoolers activities (MOPS). go to gymboree or little gyms, you can meet moms there.
If you can't find a group on here check out meetup.com, I just left there but there was so much drama with my group and 3 other groups in this area that I couldn't deal with it but I know for moms that are just members of the groups they really enjoy it, you just do a search for moms or playgroups in your area and I'm sure you will find a bunch