Westmoreland County
- Population
- 18,826
- Area
- 229.33 sq mi (593.95 km²), 23.59 sq mi water
- Median age
- 47.7
- Households
- 8,149
- Persons per household
- 2.3
- Median household income
- $63,398
- Median house value
- $269,600
Demographics: 2020–2024 ACS
Today
90°F
Mostly Sunny1% precip
Tonight
62°F
Chance Rain Showers34% precip
Saturday
65°F
Rain Showers Likely56% precip
Saturday Night
60°F
Rain Showers Likely68% precip