Newcastle, WA
Population 12,945 · Washington
About Newcastle, WA
Newcastle is a mid-sized city in Washington with a population of 12,945 residents. The median household income is $162,646 per year, which is above the national average. The median age in Newcastle is 37.4 years.
Housing in Newcastle has a median home value of $1,128,200 and median monthly rent of $2,314. Of the 5,723 total housing units, the majority are owner-occupied, with 3,419 owner-occupied and 1,954 renter-occupied units.
The unemployment rate in Newcastle is 5.1% and the poverty rate is 3.1%. 71.1% of residents hold a bachelor's degree or higher. The average commute time is 27.8 minutes.
How Newcastle Ranks in Washington
Cost of Living in Newcastle, WA
Compared to national averages, Newcastle has a median household income of $162,646 (116% above the national median of $75,149). Home values average $1,128,200, which is 361% above the national median. Monthly rent at $2,314 is 99% above the US average of $1,163. Within Washington, Newcastle's income is 79% above the state average of $90,795, and home values are 145% above the state median of $460,491.
Why Live in Newcastle, WA?
Newcastle offers a strong local economy with a median household income of $162,646, well above the national average, and a well-educated community where 71.1% of residents hold a bachelor’s degree or higher, and a low poverty rate of 3.1%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $1,128,200. However, Newcastle’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Newcastle has a population of 12,945 with a median age of 37.4 years. Compare Newcastle with other cities to see how it stacks up, or explore all cities in Washington.
Similar Cities Near Newcastle
Cities in Washington with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Lakeland South | 12,869 | $105,273 | $530,900 | Compare |
| Cheney | 12,830 | $47,039 | $330,300 | Compare |
| Kelso | 12,697 | $59,462 | $302,300 | Compare |
| Edgewood | 12,683 | $114,342 | $664,000 | Compare |
| Enumclaw | 12,663 | $116,563 | $498,700 | Compare |
| Sedro-Woolley | 12,633 | $72,140 | $390,200 | Compare |
| Ridgefield | 12,576 | $117,550 | $590,200 | Compare |
| Lake Forest Park | 13,356 | $158,868 | $928,700 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Washington
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Newcastle
What is the population of Newcastle, WA?
The population of Newcastle, WA is 12,945 according to the latest Census data.
What is the median household income in Newcastle?
The median household income in Newcastle, WA is $162,646 per year.
What is the median home value in Newcastle?
The median home value in Newcastle, WA is $1,128,200.
What is the average rent in Newcastle?
The median monthly rent in Newcastle, WA is $2,314.
What is the unemployment rate in Newcastle?
The unemployment rate in Newcastle, WA is 5.1%.