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Best Restaurants & Dining in New Castle, NH

2 businesses listed · Updated April 14, 2026

New Castle, New Hampshire (population 817) has 2 restaurants & dining businesses listed on LocalSquare, covering ZIP codes 03854.

Every business here owns its spot on the New Castle board for $1/month — owner-verified, not scraped. The longest-running listing has been on the board since April 2026.

The Islander Cafe
The Islander Cafe
New Castle, NH
A neighborhood cafe in New Castle, NH. The Islander Cafe offers a relaxing atmosphere and quality bites.
SALT Kitchen & Bar
SALT Kitchen & Bar
New Castle, NH
Burgers, steaks, and all the classics — SALT Kitchen & Bar in New Castle, NH keeps American dining alive.

Also Near New Castle

PortsmouthRyeRye BeachGreenlandNorth HamptonStratham

Frequently asked questions

How many restaurants & dining businesses are listed in New Castle, NH?

2 owner-verified restaurants & dining businesses are currently listed on this page. New listings appear within minutes of a business claiming its spot on the New Castle board.

How does a business get on this list?

Any restaurants & dining business serving New Castle can claim a spot on the LocalSquare New Castle board for $1/month. Once claimed, it appears on this "Best Restaurants & Dining in New Castle" page and on the main city board.

What ZIP codes does New Castle, NH include?

New Castle is served by ZIP codes 03854. Each ZIP has its own community board where local businesses pin their listings.

How is this list ordered?

Businesses are sorted by Google rating (highest first), then by claim date (longest-listed first). Where a business has imported its Google Business Profile, the live rating and review count are shown.

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