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Home values, rents and more in Newcastle, WY

September 2026 figures from Zillow and the U.S. Census Bureau · updated 2026-11-07

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Typical home value
$249,000
Wyoming: $369,000 · U.S.: $366,000
Home values, past year
+1.1%
Wyoming: +1.5% · U.S.: +1.2%
Population
3,348
ACS 2020–24
Median household income
$82,734
Wyoming: $76,176 · U.S.: $80,734
ZIP codes around Newcastle, WY, shaded by typical home valueNewcastle
  • Under $0k
  • No data
ZIP codes around Newcastle, WY, shaded by typical home value (Zillow, ZIP codes). Dashed lines are county borders. Newcastle is outlined.

How Newcastle compares

The typical home in Newcastle, WY is worth about $249,000, according to the Zillow Home Value Index for September 2026. Home values in Newcastle are 32% below the typical value in Wyoming ($369,000) and 32% below the U.S. typical value ($366,000).

Over the past year, home values in Newcastle rose 1.1%, compared with +1.5% in Wyoming and +1.2% nationally.

The median household income is $82,734, against $76,176 in Wyoming and $80,734 in the U.S. (Census Bureau, American Community Survey 2020–24).

About 3,348 people live in Newcastle (American Community Survey 2020–24).

Newcastle has the 16th-lowest typical home value of the 85 cities in Wyoming with Zillow figures.

Part of: Weston County, WY · Wyoming

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These measures are on the map for subscribers. Open ProMap to see them for Newcastle and every other place.

  • 5- and 10-year price changes
  • Days on market and months of supply
  • Price cuts and sale-to-list ratio
  • Price-to-income and monthly cost to buy
  • Crime rates
  • Homeowners insurance premiums
  • Commute time to downtown
  • Flood, wildfire and natural hazard risk
  • Property-tax rate
  • 2024 presidential vote
  • Age, education and household make-up
  • Amenities and transit nearby
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Nearby cities

ZIP codes in Newcastle, WY

Sources

Home values: Zillow Home Value Index (ZHVI), all homes, middle tier, smoothed and seasonally adjusted, September 2026. Rents: Zillow Observed Rent Index (ZORI), seasonally adjusted. Population: Census population estimates (July 2025) for states, metros and counties; ACS 2020–24 for cities and ZIP codes. Income: U.S. Census Bureau, ACS 2020–24 5-year estimates. Boundaries: U.S. Census Bureau cartographic boundary files. Compiled by Home Economics.

"Typical" is Zillow's middle-tier value (homes between the 35th and 65th percentiles), not a median sale price. Changes are over the 12 months to September 2026.

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