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CITY

Marmora

New Jersey · 2,039 residents · 2.008 sq mi
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The short version

Marmora is wealthier than most US places, with a median household income of $105,536. Population has held roughly steady since 2023. Median home value is $438,400. With a median age of 58.8, the population is older than the US median of 38.9. Poverty is rare here, at 3.9% of residents. It sits in the top 10% of US cities for household income.

At a glance
Wealthier
above the US median
US median: $82,259
Older
median age 58.8
US median: 38.9
More educated
42% hold a bachelor's degree
US average: 36%
Stable housing
home values roughly flat, inflation adjusted
US median home: $376,019
Section 01

Population & growth

2,039
+1%since 2023
from 2,011 in 2023
2020 – 2024
1,015 / sq mi
+1%since 2023
from 1,001 / sq mi in 2023
US average: 281
58.8
+1%since 2023
from 58.2 in 2023
US average: 38.9
Population, 20202024
2K2K2K2K3K20202024Marmora
20242K
20202024
Section 02

Income & economy

$105,536
+8%inflation adjusted, since 2023
from $94,621 in 2023
US average: $82,259
2020 – 2024
$55,921
+3%since 2023
from $54,346 in 2023
US average: $44,673
Households earning $100K+
62.9%
+3.6 ptssince 2023
from 59.3% in 2023
US average: 53.3%
3.9%
−0.4 ptssince 2023
from 4.3% in 2023
US average: 12.5%
0.376
−5%since 2023
from 0.396 in 2023
US average: 0.476
Workforce by industry, 2024
Wholesale trade10.3%
US avg: 6.9%
Other services5.3%
US avg: 6.7%
Finance & insurance5%
US avg: 5.9%
Professional, scientific, technical5%
US avg: 5.1%
Information4%
US avg: 10.8%
Public administration4%
US avg: 4.8%
Transportation & warehousing2.3%
US avg: 2.2%
Arts, entertainment, food1.5%
US avg: 1.9%
Agriculture, forestry, fishing0%
US avg: 1.6%
Construction0%
US avg: 1.2%
Manufacturing0%
US avg: 0.4%
Retail trade0%
US avg: 9.9%
Education & health services0%
US avg: 0.9%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

$438,400
+15%inflation adjusted, since 2023
from $370,400 in 2023
US average: $376,019
2020 – 2024
$1,875
−5%inflation adjusted, since 2023
from $1,917 in 2023
US average: $1,442
88.2%
+1.1 ptssince 2023
from 87.1% in 2023
11.8% rent
33.2%
+4.0 ptssince 2023
from 29.2% in 2023
US average: 10.0%
20.3%
−3.9 ptssince 2023
from 24.3% in 2023
US average: 22.9%
74.1%
+9.1 ptssince 2023
from 65.1% in 2023
US average: 47.4%
4.2
+6%since 2023
from 3.9 in 2023
2020 – 2024
RELATED:See current rent listings in Marmora on RentDataNow
Section 04

Race & ethnicity

2023
White, non-Hispanic92.3%(1,857)
Black0.3%(7)
Hispanic / Latino0%(0)
Asian2.3%(46)
Other5%(101)
Diversity Score18%(363)
2024
White, non-Hispanic88%(1,795)
Black0.2%(5)
Hispanic / Latino2.2%(44)
Asian3.8%(77)
Other5.8%(118)
Diversity Score27.5%(560)
27
+52%since 2023
from 18 in 2023
2020 – 2024
Section 05

Education

41.9%
−1.7 ptssince 2023
from 43.6% in 2023
US average: 35.6%
High school or higher
96.8%
−1.8 ptssince 2023
from 98.6% in 2023
US average: 89.6%
19.8%
−3.6 ptssince 2023
from 23.4% in 2023
US average: 14.0%
Section 06

Commute & transportation

22.6 min
−10%since 2023
from 25.0 min in 2023
US average: 26.5
84.8%
−2.6 ptssince 2023
from 87.4% in 2023
US average: 68.9%
6.6%
+1.0 ptssince 2023
from 5.7% in 2023
US average: 8.5%
0.0%
Unchangedsince 2023
from 0.0% in 2023
US average: 3.2%
3.2%
Unchangedsince 2023
from 3.2% in 2023
US average: 15.0%
5.3%
+1.5 ptssince 2023
from 3.8% in 2023
US average: 2.4%
0.0%
Unchangedsince 2023
from 0.0% in 2023
US average: 0.4%
2.0%
−2.4 ptssince 2023
from 4.4% in 2023
US average: 8.3%
Section 07

Work & employment

2.0%
−0.3 ptssince 2023
from 2.4% in 2023
US average: 5.2%
56.4%
+2.5 ptssince 2023
from 53.9% in 2023
US average: 63.5%
24.7%
−3.4 ptssince 2023
from 28.2% in 2023
US average: 13.1%
40.7%
−6.8 ptssince 2023
from 47.5% in 2023
US average: 42.5%
Section 08

People & community

45.9%
+0.4 ptssince 2023
from 45.5% in 2023
54.1%
−0.4 ptssince 2023
from 54.5% in 2023
3.3%
+2.1 ptssince 2023
from 1.2% in 2023
US average: 14.1%
11.0%
−2.5 ptssince 2023
from 13.5% in 2023
US average: 6.2%
11.7%
−1.5 ptssince 2023
from 13.2% in 2023
US average: 13.3%
1.0%
+0.2 ptssince 2023
from 0.8% in 2023
US average: 8.4%
89.5%
+1.8 ptssince 2023
from 87.7% in 2023
US average: 91.0%
94.0%
−2.4 ptssince 2023
from 96.4% in 2023
US average: 77.7%
1.5%
+1.1 ptssince 2023
from 0.4% in 2023
US average: 13.6%
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Frequently asked

How many people live in Marmora, New Jersey?

Marmora, New Jersey has about 2,039 residents according to the 2024 American Community Survey.

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

The typical household in Marmora, New Jersey earns about $105,536 a year. Half of households make more than that, and half make less.

Is Marmora, New Jersey expensive?

In Marmora, New Jersey, the median home is worth about $438,400, and the typical rent is about $1,875 a month.

How educated are people in Marmora, New Jersey?

About 41.9% of adults age 25 and over in Marmora, New Jersey hold a bachelor's degree or higher.

What is the poverty rate in Marmora, New Jersey?

About 3.9% of people in Marmora, New Jersey live below the federal poverty line.

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

How we source and harmonize this data →

Marmora, New Jersey: demographics, income & housing data · CensusEasy