Buchanan County
- Population
- 19,415
- Area
- 502.86 sq mi (1,302.39 km²), 1.08 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
Today
83°F
Slight Chance Showers And Thunderstorms82% precip
Tonight
64°F
Chance Showers And Thunderstorms then Areas Of Fog58% precip
Sunday
83°F
Slight Chance Rain Showers then Partly Sunny24% precip
Sunday Night
62°F
Partly Cloudy13% precip