Zip lookup · WY

82701
Newcastle, Wyoming.

Newcastle, Weston County, WY · Gillette, WY metro · population 5,459

What it costs per month · 82701 $1,286/mo

to buy the typical home at today's mortgage rate — +$654 (+103%) since Jan 2020.

What the home itself did
1 year
Up $1,959 +1%
$243,133$245,092 since Sep 2025
5 years
Up $45,888 +23%
$199,205$245,092 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$500 $1,000 $1,500 $2,000 2002 2006 2010 2014 2018 2022 2026 82701 $1,286 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 82701$1,286
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 17 years.

Typical home values in zip 82701 rose 0.8% over the past year — slower than the nation's +1.2%.

This zip spans 5 counties: Weston County, WY 77% · Niobrara County, WY 9% · Campbell County, WY 6% · Custer County, SD 4% · Pennington County, SD 4%

Zillow also publishes an index for the city itself: Newcastle, WY — measured over the city limits, which is a different area from this zip.

Typical home value $245,092 as of Sep 2026
+0.8%year on year

Typical home value — 82701

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $250,000 $300,000 $350,000 2018 2020 2022 2024 2026 82701 $245,092 Gillette $338,700 United States $366,157
$200,000 $250,000 $300,000 $350,000 2018 2022 2026
  • 82701$245,092
  • Gillette$338,700
  • United States$366,157

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.