Newcastle, WA
December 4, 2024
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Newcastle, WA




Newcastle is located in King County, Washington and has a population of 12,931. The poverty rate in Newcastle is 3.4% and is lower than the US poverty rate of 11.5%. The U.S. poverty level for a family of four in 2023 is $31,200. The unemployment rate in Newcastle is 4.9% while the King County unemployment rate is 4.5%.

 Population  
Male
 
50%
Female
 
50%

 Median Age (city/county) 
Newcastle
 
37.3
King
 
37.2

 Median Household Income (city/county) 
Newcastle
 
$151,007
King
 
$116,340

 Median Home Value (city/county) 
Newcastle
 
$1,027,350
King
 
$761,332

 Median Rent (city/county) 
Newcastle
 
$2,163
King
 
$1,950

 Poverty Rate (city/county) 
Newcastle
 
3.4%
King
 
8.4%


Races and Ethnicity


White 46.5%
Black or African American 2.3%
Asian 37%
Native 0%
Pacific 0%
Other 3.6%
Hispanic 6.2%




ZIP Codes in Newcastle: 98059, 98056