Seaville Flag

Seaville

County:
Cape May County
County Seat:
No
Area (mi²):
3.284
State:
New Jersey

Seaville is a CDP located in Cape May County, New Jersey. Seaville has a 2026 population of 3,296. Seaville is currently growing at a rate of 6.67% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Seaville is $139,444 with a poverty rate of 3.51%. The median age in Seaville is 41.8 years: 39.9 years for males, and 42.1 years for females. For every 100 females there are 104.2 males.

3.3K
Total Population
1,004
Density (mi²)
206 6.67%
Growth

Seaville Population

Seaville Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20263,2962066.67%
20253,0902067.14%

Median Age

Overall: 41.8 years
Female: 42.1 years
Male: 39.9 years

Seaville Adults

There are 1,914 adults, (487 of whom are seniors) in Seaville.

Sex Ratio

Female: 1,268 (49%)
Male: 1,321 (51%)

Demographics

The racial composition of Seaville includes 95.44% White, and smaller percentages for other race, Asian, Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White2,47195.44%
Other race702.7%
Asian271.04%
Two or more races210.81%
Race
Population ↓
Percentage (of total)
Other race702.7%
Race
Population ↓
Percentage (of total)
White2,47195.44%
Asian271.04%
Two or more races210.81%

Seaville Marital Status

Economics and Income Statistics

Seaville 's average per capita income is $72,067. Household income levels show a median of $139,444. The poverty rate stands at 3.51%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$162,813-
Families$152,989$166,603
Households$139,444$159,657
Non Families$104,250$110,383

$72,067

Average Income

$139,444

Median Household Income

3.51%

Poverty Rate

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)