New Castle Northwest, Pennsylvania

About New Castle Northwest

New Castle Northwest is a small unincorporated community in northwestern Pennsylvania.

New Castle Northwest holds the status of a census-designated place — a real, named community that residents call home, governed at the county level. The community covers 0.87 square miles.

📰 New Castle Northwest News Today

• New Castle Northwest Air Quality Index (AQI) and USA Air Pollution IQAir · Jun 22
• Air Quality Forecast for New Castle Northwest, Pennsylvania 16105 - The Weather Channel | weather.com The Weather Channel · Jun 9
• New Castle Northwest, PA 10-Day Weather Forecast WeatherBug · Apr 11
• New Castle, Pennsylvania Population 2026 World Population Review · Aug 15
• Republican Medicaid cuts could close some Pennsylvania hospitals, bruise others 90.5 WESA · Jul 2

Live headlines via Google News — updates through the day.

What Makes New Castle Northwest Unique

• The only place in America named New Castle Northwest — a truly one-of-a-kind name among 32,000+ US communities.
• An unincorporated community — no city hall of its own, which often means lower local taxes and county-managed services.
• Positioned in northwestern Pennsylvania, convenient to the region's corridors and crossings.

Why People Love It Here

• Quiet streets and a slower rhythm — the kind of place people move to on purpose.
• Cost of living typically runs below the big-metro average.
• Well connected: 3+ neighboring communities within 3 miles.

📍 Neighborhoods in New Castle Northwest

Click a neighborhood to see it on the map.

🍽️ Where to Eat in New Castle Northwest

• Applebee's — american
• Chuck Tanner's
• Edward's Restaurant & Lounge
• El Canelo
• Gallo's Italian Villa
• Golden Wok
• MP Coney island
• Mama Jane's Eatery
• Mangino's Pizzareia - Neshannock
• May's Donuts (café)

Local spots mapped by the OpenStreetMap community.

🏞️ Parks & Outdoors in New Castle Northwest

• Gunton Park reviews ★
• Lakewood Park reviews ★
• Pearson Park reviews ★
• State Game Lands Number 178 · Nature reserve reviews ★

Parks mapped by the OpenStreetMap community · "reviews" opens each park's live Google reviews.

⚡ Quick Facts

🗺️ Map of New Castle Northwest

🏘️ Nearby Communities