Family-Owned Smiley's Diner Serves 24/7 in Newark

Smiley's Diner lives up to its name with friendly service and hearty plates available around the clock.

Published on Mar. 4, 2026

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Family-owned since 1973, Smiley's Diner in Newark, Delaware is a 24/7 treasure that serves everything from classic burgers and breakfast plates to cheesesteaks and fresh seafood. The portions are hearty, the prices are fair, and the atmosphere is welcoming to families, students, and late-night regulars alike.

Why it matters

In a state where 24-hour dining options are limited, Smiley's Diner stands out as a reliable and beloved community hub that caters to all appetites, no matter the time of day or night.

The details

Smiley's Diner lives up to its name with friendly service and plates that won't leave anyone hungry. The 24/7 treasure serves everything from classic burgers and breakfast plates to cheesesteaks and even fresh seafood. The portions are hearty, the prices are fair, and the atmosphere is welcoming to families, students, and late-night regulars alike.

  • Smiley's Diner has been family-owned since 1973.
  • The diner is open 24 hours a day, 7 days a week.

The players

Smiley's Diner

A family-owned 24/7 diner in Newark, Delaware that has been serving the community since 1973.

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What they’re saying

“Smiley's is the best 24-hour diner in the area. The food is always fresh and delicious, and the staff is so friendly.”

— Sarah Johnson, Local resident (Yelp)

“I'm so glad Smiley's is open all night. It's the only place I can get a good meal after my late shifts at the hospital.”

— Michael Rodriguez, Nurse (Google Reviews)

The takeaway

Smiley's Diner is a shining example of a family-owned, community-focused 24/7 restaurant that continues to thrive by offering high-quality, affordable comfort food and welcoming service to its loyal customers, no matter the hour.