CITY
Hamilton Square
New Jersey · 11,622 residents · 4.276 sq mi
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The short version
Hamilton Square is significantly wealthier than the US average, with a median household income of $138,162. Population has held roughly steady since 2023. 46% of adults hold a bachelor's degree or higher. Median home value is $397,000. With a median age of 44.9, the population is older than the US median of 38.9. It ranks in the top 5% of US cities for household income.
At a glance
Wealthier
above the US median
US median: $82,259
Older
median age 44.9
US median: 38.9
More educated
46% 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
Population, 2010 – 2024
202412K
Age distribution, 2024
Under 56.6%(768)
5 to 95.7%(657)
10 to 143.8%(438)
15 to 194.6%(540)
20 to 243.5%(409)
25 to 3411%(1,283)
35 to 4414.8%(1,725)
45 to 549.4%(1,090)
55 to 6417.3%(2,011)
65 to 7416.4%(1,909)
75 to 843.3%(389)
85 and over3.5%(403)
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy
$138,162
−1%inflation adjusted, since 2023
from $135,694 in 2023
US average: $82,259
2010 – 2024
Households earning $100K+
81.1%
Unchangedsince 2023
from 81.2% in 2023
US average: 53.3%
Workforce by industry, 2024
Information10.4%
Other services5.3%
Wholesale trade5.2%
Finance & insurance4.7%
Public administration4.7%
Retail trade4.6%
Transportation & warehousing4.1%
Professional, scientific, technical3.1%
Arts, entertainment, food2%
Education & health services1.6%
Agriculture, forestry, fishing0%
Construction0%
Manufacturing0%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03
Housing
$397,000
+2%inflation adjusted, since 2023
from $376,900 in 2023
US average: $376,019
2010 – 2024
2.9
+3%since 2023
from 2.8 in 2023
2010 – 2024
Our index: median home value divided by median household income. Lower is more affordable.
40
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
RELATED:See current rent listings in Hamilton Square on RentDataNow
Section 04
Race & ethnicity
2023
White, non-Hispanic85.3%(9,929)
Black2.3%(266)
Hispanic / Latino5.5%(640)
Asian5.2%(606)
Other1.7%(202)
2024
White, non-Hispanic80%(9,292)
Black3.3%(389)
Hispanic / Latino9.4%(1,091)
Asian5%(586)
Other2.3%(264)
43
+31%since 2023
from 33 in 2023
2011 – 2024
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry
Hispanic origin
South American5.7%(657)
Ecuadorian4.5%(521)
Puerto Rican1.9%(219)
Colombian0.7%(81)
Dominican0.6%(70)
Mexican0.6%(68)
Uruguayan0.5%(55)
Cuban0.4%(48)
Central American0.2%(29)
Honduran0.2%(19)
Guatemalan0.1%(10)
Ancestry
Italian28.1%(3,271)
Irish22.7%(2,633)
German14.6%(1,698)
Polish12.1%(1,401)
English8.1%(947)
Hungarian3.5%(408)
American3.3%(378)
Scottish2.1%(248)
Dutch1.7%(195)
French1.3%(152)
Russian1%(117)
Slovak1%(113)
+ 23 more ancestry groups with data
Ukrainian1%(111)
Romanian0.9%(110)
British0.8%(96)
Arab0.7%(82)
Greek0.7%(82)
Lithuanian0.6%(69)
Norwegian0.6%(66)
Croatian0.5%(59)
Lebanese0.5%(58)
French Canadian0.3%(34)
Scotch-Irish0.3%(31)
Subsaharan African0.2%(29)
Nigerian0.2%(29)
Syrian0.2%(24)
Israeli0.2%(21)
Swedish0.2%(19)
Finnish0.2%(18)
Welsh0.1%(15)
Danish0.1%(14)
Swiss0.1%(9)
West Indian0.1%(9)
Jamaican0.1%(9)
Austrian0.1%(7)
Section 05
Education
High school or higher
94.8%
−0.5 ptssince 2023
from 95.3% in 2023
US average: 89.6%
Section 06
Commute & transportation
Section 07
Work & employment
Section 08
People & community
Marital status
Men 15+
Never married26.6%(1,288)
Married65.6%(3,173)
Widowed2.7%(131)
Divorced5.1%(246)
Women 15+
Never married22.7%(1,119)
Married60.2%(2,964)
Widowed11.1%(546)
Divorced5.9%(292)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
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Compare Hamilton Square to nearby cities
HAMILTON SQUARE VS
Mercerville
Income$128,277−7%
Home value$358,600−10%
Population13,535+16%
SEE FULL COMPARISON →
HAMILTON SQUARE VS
White Horse
Income$105,758−23%
Home value$308,200−22%
Population10,507−10%
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HAMILTON SQUARE VS
Trenton
Income$52,537−62%
Home value$160,700−60%
Population91,506+687%
SEE FULL COMPARISON →
HAMILTON SQUARE VS
Twin Rivers
Income$100,833−27%
Home value$301,400−24%
Population8,382−28%
SEE FULL COMPARISON →
Frequently asked
How many people live in Hamilton Square, New Jersey?
Hamilton Square, New Jersey has about 11,622 residents according to the 2024 American Community Survey.
What is the median household income in Hamilton Square, New Jersey?
The typical household in Hamilton Square, New Jersey earns about $138,162 a year. Half of households make more than that, and half make less.
Is Hamilton Square, New Jersey expensive?
In Hamilton Square, New Jersey, the median home is worth about $397,000, and the typical rent is about $2,139 a month.
How educated are people in Hamilton Square, New Jersey?
About 46.4% of adults age 25 and over in Hamilton Square, New Jersey hold a bachelor's degree or higher.
What is the poverty rate in Hamilton Square, New Jersey?
About 2.2% of people in Hamilton Square, New Jersey live below the federal poverty line.
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New JerseyDATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024