In 2021, Newcastle, WY had a population of 3.28k people with a median age of 37 and a median household income of $66,830. Between 2020 and 2021 the population of Newcastle, WY declined from 3,395 to 3,283, a −3.3% decrease and its median household income grew from $51,250 to $66,830, a 30.4% increase.
The 5 largest ethnic groups in Newcastle, WY are White (Non-Hispanic) (90.4%), Two+ (Non-Hispanic) (2.19%), Native Hawaiian & Other Pacific Islander (Non-Hispanic) (2.13%), American Indian & Alaska Native (Non-Hispanic) (1.55%), and White (Hispanic) (1.52%).
None of the households in Newcastle, WY reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
98.6% of the residents in Newcastle, WY are U.S. citizens.
In 2021, the median property value in Newcastle, WY was $151,300, and the homeownership rate was 84.2%.
Most people in Newcastle, WY drove alone to work, and the average commute time was 24.7 minutes. The average car ownership in Newcastle, WY was 3 cars per household.