Wilmington topographic map

Average elevation: 13 ft

Average elevation: 39 ft

Average elevation: 115 ft

Average elevation: 276 ft

Average elevation: 89 ft

Average elevation: 354 ft

Average elevation: 59 ft

Average elevation: 108 ft

Average elevation: 217 ft

Average elevation: 312 ft

Average elevation: 184 ft

Average elevation: 220 ft

Average elevation: 95 ft

Average elevation: 125 ft

Average elevation: 98 ft

Average elevation: 46 ft

Average elevation: 131 ft

Average elevation: 308 ft

Yorklyn is an unincorporated community in northern New Castle County, Delaware, United States. It lies along Delaware Route 82 northwest of the city of Wilmington, the county seat of New Castle County. Its elevation is 174 feet (53 m). It has a post office with the ZIP code 19736.

Average elevation: 299 ft

Average elevation: 164 ft

Average elevation: 262 ft

Average elevation: 144 ft

Average elevation: 112 ft

Average elevation: 43 ft

Average elevation: 207 ft

Average elevation: 59 ft

Average elevation: 230 ft

Average elevation: 151 ft

Average elevation: 56 ft

Average elevation: 56 ft

Average elevation: 112 ft

Average elevation: 62 ft

Average elevation: 144 ft

Average elevation: 226 ft

Average elevation: 95 ft

Average elevation: 308 ft

Average elevation: 56 ft

Average elevation: 312 ft

Average elevation: 66 ft

Average elevation: 30 ft

Average elevation: 171 ft

Average elevation: 394 ft

Average elevation: 39 ft

Average elevation: 344 ft

On the western side of Market Street, the Piedmont topography is rocky and hilly, rising to a point that marks the watershed between the Brandywine River and the Christina River. This watershed line runs along Delaware Avenue westward from 10th Street and Market Street.

Average elevation: 141 ft

Average elevation: 230 ft

Average elevation: 302 ft