Grainger County
- Population
- 24,266
- Area
- 0.28 sq mi (0.73 km²), 0.02 sq mi water
- Median age
- 47.4
- Households
- 9,660
- Persons per household
- 2.5
- Median household income
- $50,538
- Median house value
- $189,200
Demographics: 2020–2024 ACS
Overnight
67°F
Mostly Clear1% precip
Saturday
88°F
Mostly Sunny9% precip
Saturday Night
64°F
Slight Chance Showers And Thunderstorms then Mostly Clear19% precip
Sunday
85°F
Sunny1% precip