Newcastle
Newcastle has roughly average household income, with a median household income of $82,734. Population has held roughly steady since 2000. 20% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has roughly tripled since 2000, reaching $178,900.
Population & growth
PEP 2025 EST:3,349 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Education
Commute & transportation
Work & employment
People & community
Places similar to Newcastle
Compare Newcastle to nearby cities
How many people live in Newcastle, Wyoming?
Newcastle, Wyoming has about 3,348 residents according to the 2024 American Community Survey.
What is the median household income in Newcastle, Wyoming?
The typical household in Newcastle, Wyoming earns about $82,734 a year. Half of households make more than that, and half make less.
Is Newcastle, Wyoming expensive?
In Newcastle, Wyoming, the median home is worth about $178,900, and the typical rent is about $758 a month.
How educated are people in Newcastle, Wyoming?
About 20.0% of adults age 25 and over in Newcastle, Wyoming hold a bachelor's degree or higher.
What is the poverty rate in Newcastle, Wyoming?
About 7.3% of people in Newcastle, Wyoming live below the federal poverty line.
Has Newcastle, Wyoming grown since 1990?
Yes, Newcastle, Wyoming has grown since 1990. The population has added about 305 residents, a change of about 10 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024