Wiig was born August 22, 1973 in Canandaigua, New York,[REF] the daughter of Jon Wiig, who ran a lake marina in Western New York, and Laurie (Johnston), an artist [REF].
Wiig moved with her family to Lancaster, Pennsylvania, at the age of three, and attended Nitrauer Elementary School and Manheim Township Middle School until eighth grade [REF].