Newcastle, WA Demographics

The total population of Newcastle is estimated to be 12,931 with 6,468 males (50.02%) and 6,463 females (49.98%). There are 5 less females than males in Newcastle.
The median household income in Newcastle was $150,721 in 2021, which marked an a decrease of 25,973(14.70%) from $176,694 in 2020. This income is 202.02% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Newcastle sees its highest median household income among householders in the age group of 45 to 64 years old, at $184,247. Overall, the median household income for the city of Newcastle stands at $150,721.
In Newcastle, the median income for all workers aged 15 years and older, regardless of work hours, was $114,159 for males and $55,676 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $141,005 for males and $99,080 for females.
In Newcastle, the demographic landscape is diverse, spanning 4 distinct racial categories among households. Among these, Some Other Race households have the highest median household income at $270,229, while White households represent the opposite end with the lowest median household income of $135,665.
In 2022, the population of Newcastle was 12,902, a 0.65% decrease year-by-year from 2021. Previously, in 2021, Newcastle's population was 12,987, a decline of 1.16% compared to a population of 13,140 in 2020.
The median age in Newcastle, WA is 37.7, as per 2021 ACS 5-Year Estimates. Of the total population, 17.74% were under the age of 15, 16.24% aged 15 to 29, 52.70% aged 30 to 64, 10.64% aged 65 to 84, and 2.67% were 85 years of age and older.
Racial distribution of Newcastle population: 48.44% are White, 1.91% are Black or African American, 35.71% are Asian, 3.63% are some other race and 10.32% are multiracial.