Leonia Flag

Leonia

County:
Bergen County
County Seat:
No
Area (mi²):
1.523
State:
New Jersey

Leonia is a borough located in Bergen County, New Jersey. Leonia has a 2025 population of 9,540 . Leonia is currently growing at a rate of 0.51% annually and its population has increased by 2.61% since the most recent census, which recorded a population of 9,297 in 2020.

The average household income in Leonia is $184,645 with a poverty rate of 3.41%. The median age in Leonia is 46.4 years: 44.6 years for males, and 47.3 years for females. For every 100 females there are 93.4 males.

9.5K
Total Population
6,263
Density (mi²)
48 0.51%
Growth

Leonia Population

Leonia Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Leonia includes 38.29% Asian, 37.08% White, 4.49% other race, and smaller percentages for Black or African American, Native Hawaiian or Pacific Islander, Native American and multiracial populations.

Population by Race

Asian (38.29%)

White (37.08%)

Two or more races (16.87%)

Other race (4.49%)

Black or African American (2.98%)

Native Hawaiian or Pacific Islander (0.25%)

Native American (0.04%)

Race
Population
Percentage (of total)
Asian3,56138.29%
White3,44837.08%
Two or more races1,56916.87%
Other race4184.49%
Black or African American2772.98%
Native Hawaiian or Pacific Islander230.25%
Native American40.04%

Leonia Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Leonia's average per capita income is $75,000. Household income levels show a median of $116,429. The poverty rate stands at 3.41%.

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$147,361-
Families$134,148$209,877
Households$116,429$184,645
Non Families$63,675$112,285

$75,000

Average Income

$116,429

Median Household Income

3.41%

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)