CensusEasy
CITY · 2000 CENSUS

Allendale

New Jersey · 6,699 residents · 3.097 sq mi
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The short version

Allendale is significantly wealthier than the US average, with a median household income of $105,704. Population has held roughly steady since 1990. 62% of adults hold a bachelor's degree or higher, well above the national rate of 24%. Median home value is $414,300. Poverty is rare here, at 1.8% of residents. Households here earn about 92% more than the New Jersey median.

At a glance
Wealthier
above the US median
US median: $42,589
Older
median age 39.5
US median: 35.2
More educated
62% hold a bachelor's degree
US average: 24%
Stable housing
home values roughly flat, inflation adjusted
US median home: $120,530
Section 01

Population & growth

6,699
+14%since 1990
from 5,900 in 1990
1990 – 2025
2,163 / sq mi
+14%since 1990
from 1,905 / sq mi in 1990
US average: 242
39.5
+1%since 1990
from 39.1 in 1990
US average: 35.2
Population, 19902024
6K6K6K7K7K1990201020202024Allendale
20247K
1990201020202024
Section 02

Income & economy

$105,704
+2%inflation adjusted, since 1990
from $78,361 in 1990
US average: $42,589
1990 – 2024
$47,772
+38%since 1990
from $34,602 in 1990
US average: $21,522
1.8%
−0.3 ptssince 1990
from 2.1% in 1990
US average: 12.4%
Section 03

Housing

$414,300
−1%inflation adjusted, since 1990
from $317,900 in 1990
US average: $120,530
1990 – 2024
$1,778
+35%inflation adjusted, since 1990
from $1,001 in 1990
US average: $602
90.5%
+1.4 ptssince 1990
from 89.1% in 1990
9.5% rent
3.9
−3%since 1990
from 4.1 in 1990
1990 – 2024
RELATED:See current rent listings in Allendale on RentDataNow
Section 04

Race & ethnicity

1990
White, non-Hispanic95.5%(5,636)
Black0.2%(11)
Hispanic / Latino1.8%(107)
Asian3.8%(223)
Diversity Score14.7%(870)
2000
White, non-Hispanic90.3%(6,049)
Black0.4%(26)
Hispanic / Latino2.5%(170)
Asian6.1%(408)
Diversity Score21.1%(1,414)
21
+43%since 1990
from 15 in 1990
1990 – 2024
Section 05

Education

62.5%
+12.5 ptssince 1990
from 49.9% in 1990
US average: 24.4%
High school or higher
94.8%
+3.0 ptssince 1990
from 91.8% in 1990
US average: 80.3%
22.6%
+2.3 ptssince 1990
from 20.3% in 1990
US average: 8.8%
Section 06

Commute & transportation

24.5 min
−9%since 1990
from 27.1 min in 1990
US average: 17.6
Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

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Frequently asked

How many people live in Allendale, New Jersey?

Allendale, New Jersey has about 6,699 residents according to the 2000 Census.

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

The typical household in Allendale, New Jersey earns about $105,704 a year. Half of households make more than that, and half make less.

Is Allendale, New Jersey expensive?

In Allendale, New Jersey, the median home is worth about $414,300, and the typical rent is about $1,778 a month.

How educated are people in Allendale, New Jersey?

About 62.5% of adults age 25 and over in Allendale, New Jersey hold a bachelor's degree or higher.

What is the poverty rate in Allendale, New Jersey?

About 1.8% of people in Allendale, New Jersey live below the federal poverty line.

Has Allendale, New Jersey grown since 1990?

Yes, Allendale, New Jersey has grown since 1990. The population has added about 799 residents, a change of about 14 percent over that period.

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

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