Geographic reference
Buchanan County, Iowa
Buchanan County is a county or county-equivalent in Iowa.
Reference details
- State
- Iowa (IA)
- Census GEOID
- 19019
- Land area
- 1,479.101 km²
- Water area
- 5.208 km²
- Representative point
- 42.470312, -91.838639
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.