Prince William County
- Population
- 488,880
- Area
- 0.34 sq mi (0.87 km²), 0.01 sq mi water
- Median age
- 36.3
- Households
- 156,798
- Persons per household
- 3.1
- Median household income
- $131,402
- Median house value
- $530,100
Demographics: 2020–2024 ACS
This Afternoon
89°F
Slight Chance Showers And Thunderstorms23% precip
Tonight
71°F
Slight Chance Showers And Thunderstorms21% precip
Sunday
84°F
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely73% precip
Sunday Night
70°F
Showers And Thunderstorms Likely then Patchy Fog73% precip