Police say it was around 9:00 p.m. when rescue crews were called to Wilton's Corner Boulevard in Winslow Township.
Officials say the toddler had to be pulled from the water of a private swimming pool.
She was rushed to Virtua Hospital Berlin.
On Sunday afternoon, the Camden County Prosecutor's Office confirmed to Action News that the 3-year-old had passed away.
Officials have not released any further details.
