Newark Flag

Newark

County Seat:
No
Area (mi²):
9.474
State:
Delaware

Newark is a city located in New Castle County, Delaware. Newark has a 2026 population of 30,506. Newark is currently growing at a rate of 0.63% annually but its population has decreased by -0.3% since the most recent census, which recorded a population of 30,598 in 2020.

30.5K
Total Population
3,220
Density (mi²)
191 0.63%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)