The 33-year-old man is facing decades in prison if convicted.
The images and videos include victims under the age of 13, authorities said.
He faces 60 other child porn charges in Olmsted County.
He was found in possession of a tablet with 3,000 images and videos on it.
The 47-year-old was arrested after a tip from the National Center of Missing and Exploited Children.
He was arrested and charged with six felonies this week.
They're accused of sexually abusing minors in order to take videos and photos of the abuse.
The 40-year-old from Shakopee is facing four charges.
The 25-year-old Carver man would pretend to be a young female to get his victims to send them nude photos, charges say.
He would acquire and trade "diaper erotica" and other content involving kids.
Phillip Arlan Koontz, 53, pleaded guilty earlier this year.
He is charged with 14 felonies related to child pornography.
An FBI-led investigation led to the alarming discovery.
The 18-year-old is being held on a $100,000 bail.
The 35-year-old will serve 38 years in prison.
The woman used her cellphone to create images of a minor engaging in sexual conduct.
Reports say he admitted accessing child porn "for several years."
He tricked kids into sending nude pictures.