Millville Flag

Millville

County:
Sussex County
County Seat:
No
Area (mi²):
2.547
State:
Delaware

Millville is a town located in Sussex County, Delaware. Millville has a 2025 population of 2,177. Millville is currently growing at a rate of 3.03% annually and its population has increased by 17.23% since the most recent census, which recorded a population of 1,857 in 2020.

The average household income in Millville is $113,453 with a poverty rate of 6.9%The median age in Millville is 65.5 years: 65.3 years for males, and 65.6 years for females.

2.2K
Total Population
855
Density (mi²)
64 3.03%
Growth

Millville Population

Demographics

Economics and Income Statistics

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)