About 19717 - Newark, Delaware
Located in Delaware, the United States is home to the mid-sized community of Newark, served by ZIP code 19717. It sits within Newark County County.
Census data puts the population of this ZIP code at 39,981 residents. That's noticeably above the average for a Delaware ZIP code, which sits near 22,856 people.
Median household income is about $67,900 (near the Delaware average).
Other ZIP code codes in Delaware serve areas such as Delmar, Wilmington, Dover.