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CITY · 2020 ACS

Mountain Lakes

New Jersey · 4,472 residents · 2.644 sq mi
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The short version

Mountain Lakes is significantly wealthier than the US average, with a median household income of $225,208. Population has held roughly steady since 2000. 82% of adults hold a bachelor's degree or higher, well above the national rate of 33%. Median home value has risen by half since 2000, reaching $841,300. Poverty is rare here, at 2.3% of residents. Households here earn about 164% more than the New Jersey median.

At a glance
Wealthier
above the US median
US median: $66,278
Older
median age 41.7
US median: 38.8
More educated
82% 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

Total population
4,472
+5%since 2000
from 4,256 in 2000
1990 – 2025
Population density
1,691 / sq mi
+5%since 2000
from 1,610 / sq mi in 2000
US average: 280
Median age
41.7
+6%since 2000
from 39.4 in 2000
US average: 38.8
Population, 1990 – 2024
4K4K4K4K5K1990201020202024Mountain Lakes
20245K
1990201020202024
Section 02

Income & economy

Median household income
$225,208
+6%inflation adjusted, since 2000
from $141,757 in 2000
US average: $66,278
1990 – 2024
Per capita income
$96,402
+48%since 2000
from $65,086 in 2000
US average: $35,364
Households earning $100K+
82.3%
+2.6 ptssince 2009
from 79.7% in 2009
US average: 43.9%
Poverty rate
2.3%
+0.3 ptssince 2000
from 2.0% in 2000
US average: 12.8%
Workforce by industry, 2020
Other services22%
US avg: 6.6%
Public administration14.7%
US avg: 4.7%
Retail trade13.9%
US avg: 10%
Arts, entertainment, food3.9%
US avg: 2%
Information2.5%
US avg: 11.1%
Transportation & warehousing1.4%
US avg: 2.5%
Finance & insurance0.7%
US avg: 5.5%
Wholesale trade0.5%
US avg: 6.7%
Professional, scientific, technical0.4%
US avg: 4.7%
Education & health services0.3%
US avg: 0.8%
Agriculture, forestry, fishing0%
US avg: 1.7%
Construction0%
US avg: 1.2%
Manufacturing0%
US avg: 0.5%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$841,300
+13%inflation adjusted, since 2000
from $495,200 in 2000
US average: $265,253
1990 – 2024
Median gross rent
$1,441
−47%inflation adjusted, since 2000
from $1,804 in 2000
US average: $1,124
Owner-occupied
93.5%
−2.8 ptssince 2000
from 96.3% in 2000
6.5% rent
Afford Score
3.7
+7%since 2000
from 3.5 in 2000
1990 – 2024
RELATED:See current rent listings in Mountain Lakes on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic91.8%(3,908)
Black0.4%(15)
Hispanic / Latino1.7%(72)
Asian5.1%(219)
Other0%
Diversity Score17.1%(729)
2020
White, non-Hispanic73.5%(3,285)
Black0.4%(19)
Hispanic / Latino5.5%(247)
Asian15.5%(694)
Other0.2%(11)
Diversity Score46.8%(2,091)
Diversity Score
47
+173%since 2000
from 17 in 2000
1990 – 2024
Section 05

Education

Bachelor's degree or higher
82.2%
+6.1 ptssince 2000
from 76.1% in 2000
US average: 32.9%
High school or higher
98.3%
−0.1 ptssince 2000
from 98.4% in 2000
US average: 88.5%
Graduate degree
42.9%
+7.7 ptssince 2000
from 35.2% in 2000
US average: 12.7%
Section 06

Commute & transportation

Average commute
33.8 min
+49%since 2000
from 22.7 min in 2000
US average: 26.9
Drive alone to work
66.1%
−7.8 ptssince 2009
from 73.9% in 2009
US average: 75.1%
No vehicle available
0.4%
−0.7 ptssince 2009
from 1.1% in 2009
US average: 8.4%
Section 07

Work & employment

Unemployment rate
4.9%
−1.9 ptssince 2011
from 6.8% in 2011
US average: 5.4%
Labor force participation
63.1%
+5.6 ptssince 2011
from 57.5% in 2011
US average: 63.4%
Management & professional
71.7%
−9.9 ptssince 2009
from 81.6% in 2009
US average: 39.3%
Section 08

People & community

Male
50.5%
−1.8 ptssince 2009
from 52.3% in 2009
Female
49.5%
+1.8 ptssince 2009
from 47.7% in 2009
Foreign born
16.5%
+3.0 ptssince 2009
from 13.5% in 2009
US average: 13.5%
Uninsured
0.8%
−96.1 ptssince 2013
from 96.9% in 2013
US average: 8.8%
Drill deeper

Places similar to Mountain Lakes

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Pop 6,960
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Pop 4,467
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Pop 4,328
Oakland
Pop 3,774
Places similar to Mountain Lakes
Head to head

Compare Mountain Lakes to nearby cities

MOUNTAIN LAKES VS
Boonton
Income$114,302−49%
Home value$495,400−41%
Population8,920+92%
SEE FULL COMPARISON →
MOUNTAIN LAKES VS
Parsippany
Income$99,405−56%
Home value$555,400−34%
Population21,345+359%
SEE FULL COMPARISON →
MOUNTAIN LAKES VS
Lake Hiawatha
Income$104,663−54%
Home value$428,600−49%
Population11,018+137%
SEE FULL COMPARISON →
MOUNTAIN LAKES VS
White Meadow Lake
Income$149,324−34%
Home value$470,800−44%
Population8,842+90%
SEE FULL COMPARISON →
Frequently asked

How many people live in Mountain Lakes, New Jersey?

Mountain Lakes, New Jersey has about 4,472 residents according to the 2020 American Community Survey.

What is the median household income in Mountain Lakes, New Jersey?

The typical household in Mountain Lakes, New Jersey earns about $225,208 a year. Half of households make more than that, and half make less.

Is Mountain Lakes, New Jersey expensive?

In Mountain Lakes, New Jersey, the median home is worth about $841,300, and the typical rent is about $1,441 a month.

How educated are people in Mountain Lakes, New Jersey?

About 82.2% of adults age 25 and over in Mountain Lakes, New Jersey hold a bachelor's degree or higher.

What is the poverty rate in Mountain Lakes, New Jersey?

About 2.3% of people in Mountain Lakes, New Jersey live below the federal poverty line.

Has Mountain Lakes, New Jersey grown since 1990?

Yes, Mountain Lakes, New Jersey has grown since 1990. The population has added about 625 residents, a change of about 16 percent over that period.

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

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