Riverdale Flag

Riverdale

County:
Morris County
County Seat:
No
Area (mi²):
2.026
State:
New Jersey

Riverdale is a borough located in Morris County, New Jersey. Riverdale has a 2025 population of 4,152 . Riverdale is currently growing at a rate of 0.24% annually and its population has increased by 1.29% since the most recent census, which recorded a population of 4,099 in 2020.

The average household income in Riverdale is $112,976 with a poverty rate of 10.14%. The median age in Riverdale is 50.2 years: 47.5 years for males, and 53.1 years for females. For every 100 females there are 96.7 males.

4.2K
Total Population
2,049
Density (mi²)
10 0.24%
Growth

Riverdale Population

Riverdale Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Riverdale includes 80.41% White, 3.84% Asian, and smaller percentages for Black or African American, other race and multiracial populations.

Population by Race

White (80.41%)

Two or more races (13.1%)

Asian (3.84%)

Black or African American (1.71%)

Other race (0.93%)

Race
Population
Percentage (of total)
White3,28480.41%
Two or more races53513.1%
Asian1573.84%
Black or African American701.71%
Other race380.93%

Riverdale Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Riverdale's average per capita income is $68,490. Household income levels show a median of $96,667. The poverty rate stands at 10.14%.

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$143,319-
Families$123,063$140,687
Households$96,667$112,976
Non Families$71,637$83,576

$68,490

Average Income

$96,667

Median Household Income

10.14%

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)