Hamilton Square, NJ
Population 11,643 · New Jersey
About Hamilton Square, NJ
Hamilton Square is a mid-sized city in New Jersey with a population of 11,643 residents. The median household income is $135,694 per year, which is above the national average. The median age in Hamilton Square is 46.2 years.
Housing in Hamilton Square has a median home value of $376,900 and median monthly rent of $1,817. Of the 4,439 total housing units, the majority are owner-occupied, with 4,085 owner-occupied and 241 renter-occupied units.
The unemployment rate in Hamilton Square is 3.6% and the poverty rate is 2.1%. 51.1% of residents hold a bachelor's degree or higher. The average commute time is 24.7 minutes.
Cost of Living in Hamilton Square, NJ
Compared to national averages, Hamilton Square has a median household income of $135,694 (81% above the national median of $75,149). Home values average $376,900, which is 54% above the national median. Monthly rent at $1,817 is 56% above the US average of $1,163. Within New Jersey, Hamilton Square's income is 17% above the state average of $115,667, and home values are 20% below the state median of $469,644.
Why Live in Hamilton Square, NJ?
Hamilton Square offers a strong local economy with a median household income of $135,694, well above the national average, and a strong job market with an unemployment rate of just 3.6%, and a well-educated community where 51.1% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 2.1%, better than the national average, and short commute times averaging just 24.7 minutes.
Potential considerations include a competitive housing market where the typical home costs $376,900. However, Hamilton Square’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Hamilton Square has a population of 11,643 with a median age of 46.2 years. Compare Hamilton Square with other cities to see how it stacks up, or explore all cities in New Jersey.
Similar Cities Near Hamilton Square
Cities in New Jersey with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Guttenberg | 11,638 | $77,636 | $360,700 | Compare |
| Bellmawr | 11,678 | $74,812 | $216,500 | Compare |
| Ringwood | 11,600 | $142,529 | $434,800 | Compare |
| Gloucester City | 11,465 | $70,942 | $180,100 | Compare |
| Wallington | 11,825 | $82,422 | $493,700 | Compare |
| Ridgefield | 11,439 | $115,676 | $609,700 | Compare |
| Robertsville | 11,859 | $204,421 | $645,100 | Compare |
| Martinsville | 12,016 | $206,839 | $702,700 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in New Jersey
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Hamilton Square
What is the population of Hamilton Square, NJ?
The population of Hamilton Square, NJ is 11,643 according to the latest Census data.
What is the median household income in Hamilton Square?
The median household income in Hamilton Square, NJ is $135,694 per year.
What is the median home value in Hamilton Square?
The median home value in Hamilton Square, NJ is $376,900.
What is the average rent in Hamilton Square?
The median monthly rent in Hamilton Square, NJ is $1,817.
What is the unemployment rate in Hamilton Square?
The unemployment rate in Hamilton Square, NJ is 3.6%.