Newcastle is an Eastside city in King County, Washington, United States. The population was 13,017 at the 2020 census.

In the 1800s, Newcastle was one of the most successful coal mining towns in northwestern Washington. Newcastle's coal fueled the economic growth of Seattle and ...

Newcastle is a peaceful, small residential community located between Bellevue, Renton and Issaquah within the Seattle metropolitan area.

Capping 350 expansive, hilltop acres, The Golf Club at Newcastle is the premier Pacific Northwest golf course and event destination. Rates · Dining · Event Services · Management Team

Newcastle is a suburb of Seattle with a population of 12,931. Newcastle is in King County and is one of the best places to live in Washington.

Newcastle is known for some of its popular attractions, which include: The Golf Club At Newcastle · Lake Boren Park · Donegal Park · Rejuve Medspa · Beit Tikvah ...

Newcastle is a convenient suburb for commuters working in Seattle or Bellevue, coupled with access to great hiking trails.

Newcastle, Washington is a vibrant city located in South King County. With its convenient location near Seattle and Bellevue, Newcastle offers plenty of ...

Newcastle Map. Newcastle is an Eastside city in King County, Washington, United States. Its population was 10,380 at the 2010 census.

From 1864 to 1963, Newcastle, Washington was the center of a busy coal mining industry producing nearly 11 million tons of coal from a crisscross of tunnels ...