Newark, Delaware

10 ZIP codes · Eastern time

ZIP codes (largest first)

19702 · 55,68319711 · 49,43219713 · 30,74719717 · 6,03619712 (PO box)19714 (PO box)19715 (PO box)1971619718 (PO box)19725 (PO box)
Population30,330
StateDelaware
CountyNew Castle County
Area code302
Time zoneEastern
Land area9.47 sq mi

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Population: U.S. Census Bureau, ACS 5-year estimates, 2024.