Northumberland County
- Population
- 12,188
- Area
- 191.43 sq mi (495.81 km²), 94.17 sq mi water
- Median age
- 59.5
- Households
- 5,640
- Persons per household
- 2.2
- Median household income
- $66,480
- Median house value
- $346,800
Demographics: 2020–2024 ACS
Today
83°F
Chance Showers And Thunderstorms40% precip
Tonight
71°F
Chance Showers And Thunderstorms then Showers And Thunderstorms77% precip
Sunday
86°F
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms46% precip
Sunday Night
68°F
Mostly Clear14% precip