Buchanan County
- Population
- 19,415
- Area
- 0.5 sq mi (1.3 km²), 0 sq mi water
- Median age
- 47.8
- Households
- 7,530
- Persons per household
- 2.4
- Median household income
- $42,886
- Median house value
- $94,900
Demographics: 2020–2024 ACS
Overnight
60°F
Mostly Cloudy4% precip
Sunday
78°F
Mostly Sunny1% precip
Sunday Night
56°F
Mostly Clear
Monday
78°F
Mostly Sunny