Wyoming Weston County

Newcastle

A city in Weston County, Wyoming — population 3,314 as of 2020.

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Today 76°F Slight Chance Rain Showers then Partly Sunny19% precip
Tonight 51°F Partly Cloudy5% precip
Thursday 74°F Mostly Sunny1% precip
Thursday Night 51°F Mostly Cloudy13% precip

In and around Newcastle

Newcastle changes faster than we can keep up.

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Newcastle by the numbers

Population 3,314Population figure, 2020
Households & income
Area
2.56 sq mi (6.63 km²)
Median age
38.6
Households
1,229
Persons per household
2.4
Median household income
$82,734
Median house value
$178,900
2020–2024 ACS
Municipal office
Office
MAYOR
Address
10 W WARWICK ST, NEWCASTLE, WY 82701
Municipal record
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