Assertion: county | /r/HasAspect | total area of 247 square miles
Facets:
value: according to the u.s. census bureau
type: OTHER
Source sentences:
text: According to the U.S. Census Bureau, the county has a total area of 247 square miles (640 km2), of which 229 square miles (590 km2) is land and 18 square miles (47 km2) (7.3%) is water.