In 2023, Newcastle, WY had a population of 3.35k people with a median age of 37.5 and a median household income of $77,014. Between 2022 and 2023 the population of Newcastle, WY declined from 3,380 to 3,348, a −0.947% decrease and its median household income grew from $71,597 to $77,014, a 7.57% increase.
The 5 largest ethnic groups in Newcastle, WY are White (Non-Hispanic) (88.2%), Two+ (Non-Hispanic) (3.38%), Other (Hispanic) (1.97%), American Indian & Alaska Native (Non-Hispanic) (1.79%), and Two+ (Hispanic) (1.46%).
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.
98.4% of the residents in Newcastle, WY are U.S. citizens.
In 2023, the median property value in Newcastle, WY was $173,500, and the homeownership rate was 83.4%.
Most people in Newcastle, WY drove alone to work, and the average commute time was 20.5 minutes. The average car ownership in Newcastle, WY was 2 cars per household.