Fireworks Displays in and around Mercer County - Summer 2026
June 25, 2026
Plainsboro Township Red, White, & Boom!
- Event: 6:00pm - 9:30pm
- Fireworks: 8:45pm
- Location: Plainsboro Municipal Grounds
June 26, 2026
L.E.A.D. Fest State Fair Fireworks, West Windsor
- Evening fireworks
- Location: Mercer County Park Festival Grounds
- One of three fireworks nights during the fair.
June 29, 2026
L.E.A.D. Fest State Fair Fireworks, West Windsor
- Evening fireworks
- Location: Mercer County Park Festival Grounds
- Second scheduled fireworks night.
July 1, 2026
Hamilton Township Independence Day Concert & Fireworks
- Event: 5:30pm –10:30pm
- Fireworks: 9:30pm
- Location: Hamilton Veterans Park (South Entrance located on Kuser Road)
- Rain date: July 2.
July 1, 2026
- Event: 6:00pm - 10:00pm
- Fireworks: 9:30pm
- Location: Rider University
- Rain date: July 2.
July 2, 2026
Ewing 250 Independence Day Fireworks and Concert
- Event: 6:30pm - 10:00pm
- Fireworks: 9:00pm
- Location: The College of New Jersey Green Lane Fields, Ewing/Lawrenceville area.
July 4, 2026
L.E.A.D. Fest State Fair Drone Show, West Windsor
- Evening Drone Show
- Location: Mercer County Park Festival Grounds
July 5, 2026
L.E.A.D. Fest State Fair Fireworks Finale, West Windsor
- Evening fireworks
- Location: Mercer County Park Festival Grounds
- Final fireworks show of the fair.
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