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CITY · 2020 ACS

Leonia

New Jersey · 9,304 residents · 1.52 sq mi
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The short version

Leonia is home to 9,304 people in New Jersey. 57% of adults hold a bachelor's degree, against 33% nationally. The foreign-born share is 40%. Home values have more than doubled since 2000, reaching $522,000. At a median age of 44.2, this is an older place than the country as a whole. The poverty rate is 3.3%, under the national 12.8%.

At a glance
Wealthier
above the US median
US median: $66,278
Older
median age 44.2
US median: 38.8
More educated
57% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01

Population & growth

9,304
+4%since 2000
from 8,914 in 2000
1990 – 2025
44.2
+11%since 2000
from 39.9 in 2000
US average: 38.8
Land area
1.52 sq mi
Population, 19902024
8K9K9K9K9K19902000201020202024Leonia
20249K
1990201020202024
Age distribution, 2020
Under 54.3%(396)
US avg: 5.6%
5 to 96.5%(606)
US avg: 6.1%
10 to 146.6%(614)
US avg: 6.5%
15 to 196.6%(612)
US avg: 6.6%
20 to 244.9%(453)
US avg: 6.7%
25 to 349.2%(852)
US avg: 13.5%
35 to 4413.1%(1,216)
US avg: 12.7%
45 to 5415.5%(1,438)
US avg: 12.3%
55 to 6414.4%(1,339)
US avg: 13.1%
65 to 7410.8%(1,005)
US avg: 10%
75 to 846%(559)
US avg: 4.9%
85 and over2.3%(214)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$96,468
−11%inflation adjusted, since 2000
from $72,440 in 2000
US average: $66,278
1990 – 2024
$52,972
+50%since 2000
from $35,352 in 2000
US average: $35,364
Households earning $100K+
63.2%
+16.2 ptssince 2009
from 47.0% in 2009
US average: 43.9%
3.3%
−3.2 ptssince 2000
from 6.5% in 2000
US average: 12.8%
Workforce by industry, 2020
Information10.1%
US avg: 11.1%
Other services9.9%
US avg: 6.6%
Public administration8.5%
US avg: 4.7%
Retail trade5.9%
US avg: 10%
Transportation & warehousing5.8%
US avg: 2.5%
Finance & insurance5.3%
US avg: 5.5%
Professional, scientific, technical5.2%
US avg: 4.7%
Arts, entertainment, food4.2%
US avg: 2%
Wholesale trade3.6%
US avg: 6.7%
Education & health services0.1%
US avg: 0.8%
Agriculture, forestry, fishing0%
US avg: 1.7%
Construction0%
US avg: 1.2%
Manufacturing0%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$522,000
+25%inflation adjusted, since 2000
from $278,200 in 2000
US average: $265,253
1990 – 2024
$1,478
+10%inflation adjusted, since 2000
from $892 in 2000
US average: $1,124
62.9%
−2.9 ptssince 2000
from 65.8% in 2000
37.1% rent
2.70 people
+7%since 2009
from 2.53 people in 2009
US average: 2.61
5.4
−33%since 2009
from 8.1 in 2009
2009 – 2024
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04

Race & ethnicity

2000
White, non-Hispanic57.5%(5,123)
Black2.1%(185)
Hispanic / Latino12.7%(1,135)
Asian26%(2,317)
Other0%
2020
White, non-Hispanic35%(3,256)
Black2.2%(202)
Hispanic / Latino17.9%(1,669)
Asian41.7%(3,876)
Other2.5%(228)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
South American11.2%(1,013)
Colombian8.2%(747)
Cuban2.6%(235)
Dominican2.5%(226)
Puerto Rican1.9%(174)
Mexican1.5%(140)
Honduran1.5%(138)
Peruvian1.2%(111)
Salvadoran0.8%(76)
Venezuelan0.5%(48)
+ 2 more hispanic origin groups with data
Chilean0.2%(14)
Costa Rican0.1%(10)
Asian origin
Korean24.4%(2,213)
Chinese3.7%(333)
Asian Indian3.5%(319)
Japanese1.6%(144)
Filipino0.3%(24)
Vietnamese0.3%(23)
Bangladeshi0.1%(13)
Pakistani0.1%(12)
Thai0.1%(11)
Taiwanese0.1%(9)
Nepalese0.1%(9)
Pacific Islander origin
Samoan0.2%(20)
Ancestry
Italian7.8%(709)
German6.2%(558)
Irish5.4%(493)
English2.8%(252)
Polish2.2%(198)
Russian2.1%(186)
American1.8%(162)
Armenian1.5%(133)
Greek1.2%(112)
Scottish1.1%(98)
Swedish0.8%(69)
West Indian0.6%(54)
+ 26 more ancestry groups with data
Lebanese0.5%(44)
Norwegian0.4%(40)
Israeli0.4%(35)
Romanian0.4%(35)
Ukrainian0.4%(35)
Jamaican0.4%(35)
French0.3%(27)
Welsh0.3%(27)
Czech0.3%(24)
Austrian0.3%(23)
Hungarian0.3%(23)
Nigerian0.2%(22)
British0.2%(21)
Dutch0.2%(21)
Scotch-Irish0.2%(19)
Danish0.2%(16)
Belgian0.2%(14)
Haitian0.1%(13)
Canadian0.1%(10)
Arab0.1%(9)
Swiss0.1%(7)
Iranian0.1%(6)
Lithuanian0.1%(6)
Section 05

Education

57.5%
+7.6 ptssince 2000
from 49.9% in 2000
US average: 32.9%
High school or higher
92.5%
−0.2 ptssince 2000
from 92.7% in 2000
US average: 88.5%
21.5%
+1.1 ptssince 2000
from 20.4% in 2000
US average: 12.7%
Section 06

Commute & transportation

33.6 min
+30%since 2000
from 25.8 min in 2000
US average: 26.9
62.1%
−0.6 ptssince 2009
from 62.8% in 2009
US average: 75.1%
7.1%
+1.0 ptssince 2009
from 6.1% in 2009
US average: 8.4%
Section 07

Work & employment

3.0%
−2.2 ptssince 2011
from 5.1% in 2011
US average: 5.4%
66.2%
+0.8 ptssince 2011
from 65.4% in 2011
US average: 63.4%
Women 20-64 in the labor force
81.3%
US average: 73.3%
55.6%
+0.3 ptssince 2009
from 55.2% in 2009
US average: 39.3%
Section 08

People & community

46.9%
−0.3 ptssince 2009
from 47.2% in 2009
53.1%
+0.3 ptssince 2009
from 52.8% in 2009
40.4%
+1.7 ptssince 2009
from 38.7% in 2009
US average: 13.5%
6.6%
−14.1 ptssince 2013
from 20.7% in 2013
US average: 8.8%
Computer in household
92.2%
US average: 91.9%
94.7%
US average: 86.2%
Marital status (2024)
Men 15+
Never married34.7%(1,393)
Married59%(2,365)
Widowed1.9%(75)
Divorced4.4%(176)
Women 15+
Never married23.3%(902)
Married64.2%(2,491)
Widowed6.1%(236)
Divorced6.4%(250)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

6.6%
−14.1 ptssince 2013
from 20.7% in 2013
US average: 8.8%
66.5%
US average: 55.4%
Direct-purchase
15.4%
US average: 13.7%
16.7%
US average: 17.6%
8.2%
US average: 20.0%
VA health care
0.8%
US average: 2.3%
Any private
79.7%
US average: 68.1%
Any public
23.0%
US average: 35.2%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Veterans by period of service, 2020
Gulf War (2001 or later)14.9%(41)
US avg: 20.6%
Gulf War (1990s)6.9%(19)
US avg: 21.4%
Vietnam era42%(116)
US avg: 35.2%
Korean War5.8%(16)
US avg: 7.6%
World War II9.8%(27)
US avg: 2.9%

Share of the 276 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
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Frequently asked

How many people live in Leonia, New Jersey?

Leonia, New Jersey has about 9,304 residents according to the 2020 American Community Survey.

What is the median household income in Leonia, New Jersey?

The typical household in Leonia, New Jersey earns about $96,468 a year. Half of households make more than that, and half make less.

Is Leonia, New Jersey expensive?

In Leonia, New Jersey, the median home is worth about $522,000, and the typical rent is about $1,478 a month.

How educated are people in Leonia, New Jersey?

About 57.5% of adults age 25 and over in Leonia, New Jersey hold a bachelor's degree or higher.

What is the poverty rate in Leonia, New Jersey?

About 3.3% of people in Leonia, New Jersey live below the federal poverty line.

Has Leonia, New Jersey grown since 1990?

Yes, Leonia, New Jersey has grown since 1990. The population has added about 939 residents, a change of about 11 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →

Leonia, New Jersey (2020): demographics, income & housing data · CensusEasy