Currently Newark Liberty Airport has 1 Nursing Pod for breastfeeding mothers located across from C107 and 1 in Terminal B beyond the security checkpoints.
Thurs May 7 2015 Newark Airport website stated:
Two nursing mothers lactation pods (Seventh Generation-Mamava) are located inside Newark's Terminal B beyond the security checkpoints—one in the B2 concourse near gates 50-57, and another in the B3 concourse near gates 60-68.
The 4-foot-by-8-foot spaces, which are equipped with two benches and an electrical outlet. Their doors fully shut, and the rooms are large enough to fit a family of four plus luggage. There is however no sink due to the small space and lack of plumbing or running water.
One Bad Thing though: One mom rported "UNFORTUNATELY, TSA will NOT let you through unless you have Term B on your boarding pass. I couldn't get in this time and was hoping to pump before my long car ride. I ended up stopping to pump in the car at a rest stop :("
Some moms call it Nursing Room, Breastfeeding Room, Lactation Station, and others Lactation Room. MomsPumpHere Nursing Room Locator (also Airport Lactation Rooms Locator) is a breastfeeding room finder, nursing room finder, lactation station locator, and lactation room finder. We find moms nice, quiet places to breastfeed or breastpump no matter what they call it. Lactation rooms also help moms relieve oversupply of breast milk which can cause mastitis while breastfeeding.