Newcastle, Washington

Newcastle: City in King County, Washington, United States

About

Newcastle is a city located in the county of King in the U.S. state of Washington. Its population at the 2010 census was 10,380. After 10 years in 2020 city had an estimated population of 12,905 inhabitants.

Newcastle locator map
Location of Newcastle on Washington map.

Quick Facts about Newcastle

Population : 12,905 (2020)
Country : United States of America
State : Washington (United States)
County : King County
Postal code : 98059, 98056
Phone Area Codes : 425
Altitude : 1,841 feet / 561, 171 meters
Time Zone : UTC−08:00, Pacific Time Zone
Local time : 05:58:18 (21st December 2024)
Population growth : 19.57% (2010-2020)
Newcastle snow image
Newcastle snow
Newcastle snow image

Geography

Newcastle is located at 47°32'20"N 122°9'20"W (47.5389900, -122.1556800).

Newcastle map

Demographics

The population of Newcastle increased by 19.57% in 10 years.

Year Population % Change Method
2010 10,380 - census
2011 10,541 1.53% estimation process
2012 10,785 2.26% estimation process
2013 11,025 2.18% estimation process
2014 11,182 1.4% estimation process
2015 11,356 1.53% estimation process
2016 11,583 1.96% estimation process
2017 11,748 1.4% estimation process
2018 11,780 0.27% estimation process
2019 12,292 4.17% estimation process
2020 12,905 4.75% estimation process

Njukasl, Njukasul, niu ka si er, nywkasl washyngtn, Њукасл, Нюкасъл, نیوکاسل، واشینگتن, 纽卡斯尔

People born in Newcastle (2)

People born in Newcastle, including politician Herman Carl Andersen, writer, illustrator John Martin Leahy, .

List

Schools in Newcastle

College & universities near Newcastle, WA

Code Name City ZIP
234669 Bellevue College Bellevue (WA) 98007-6484

Stations (17)

Amtrak & bus stations near Newcastle, WA

Code Name Address Type
TUK Tukwila station 7301 South 158th St. RAIL
SEA King Street Station 303 South Jackson Street RAIL
SVF Seattle (Ferry - Pier 69), Washington 2701 Alaskan Way OTHER
EDM Edmonds station 211 Railroad Ave. RAIL
MEW Monroe, Washington 118 North Lewis St., Suite 112 BUS

Post offices near Newcastle

Post Office Name City ZIP
Midlak Post Office Bellevue (WA) 98006

Other places with the same name (7)

Other cities in King County

Cities, towns, neighborhoods & other populated places in King County , WA. (more)

City Name Population Title
Seattle 769,714 The eighteenth most populous city in the United States and the center of the Seattle metropolitan area.
Bellevue 148,073 The most populous city in Washington.
Kent 130,676 The fourth most populous city in King County, Washington.
Renton 101,494 The second most populous city in King County, Washington.
Federal Way 96,307 A city in King County, Washington.
Kirkland 95,431 A city in King County, Washington.
Auburn 81,024 The second most populous city in Pierce County, Washington.
Redmond 72,507 The second most populous city in King County, Washington.
Sammamish 65,960 Town
Shoreline 58,197 Town in Washington
Burien 51,268 Town in Washington, United States
Bothell 47,524 A city in King County, Washington.
Issaquah 39,681 A city in King County, Washington.
West Lake Sammamish 33,929 Census designated place
Des Moines 32,389 City in Washington
SeaTac 28,904 Airport in SeaTac, Washington, USA

Distance to Other Cities

Newcastle distances to largest Washington cities