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St. Demetrios Greek Festival

Union County's largest and longest-running Greek festival, a four-day parish event with Greek food and pastries, live music and folk dancing, vendors, kids' rides, and carnival games on the church grounds.

Event Atlas · Union County

Greek · Union, Union County

St. Demetrios Greek Festival is a Greek festival in Union, Union County, New Jersey, with listed dates from September 9 through September 12, 2027.

Confirmed

When: Sept 9–12, 2027
Annual, Thursday-Sunday in the second week of September
Thu 6-10 PM; Fri 5 PM-midnight; Sat noon-midnight; Sun noon-5 PM (2026)
Where: St. Demetrios Greek Orthodox Church
721 Rahway Ave
Union, NJ 07083 · Union County
Directions
Admission: $2 per person (2026)
Organized by: St. Demetrios Greek Orthodox Church
Church or parish
49th annual in 2026

Official site Directions

What to expect

Gyro, souvlaki, moussaka, spanakopita, loukoumades
Live music and traditional folk dancing
Vendors
Kids' rides and carnival games

2026 Confirmed

Sept 10–13, 2026, Thu 6-10 PM; Fri 5 PM-midnight; Sat noon-midnight; Sun noon-5 PM.

Sept 10–13, 2026

2027 Dates TBD

Sept 9–12, 2027

Supporters

Benefits

St. Demetrios Greek Orthodox Church (its largest annual fundraiser)

Contact

Sources

Details checked against the organizer’s own pages on Mon, Sept 28, 2026.