Robertsville, NJ
Population 11,859 · New Jersey
About Robertsville, NJ
Robertsville is a mid-sized city in New Jersey with a population of 11,859 residents. The median household income is $204,421 per year, which is above the national average. The median age in Robertsville is 41.4 years.
Housing in Robertsville has a median home value of $645,100 and median monthly rent of $2,605. Of the 4,053 total housing units, the majority are owner-occupied, with 3,774 owner-occupied and 233 renter-occupied units.
The unemployment rate in Robertsville is 3.2% and the poverty rate is 3.6%. 64.1% of residents hold a bachelor's degree or higher. The average commute time is 41.7 minutes.
How Robertsville Ranks in New Jersey
Cost of Living in Robertsville, NJ
Compared to national averages, Robertsville has a median household income of $204,421 (172% above the national median of $75,149). Home values average $645,100, which is 163% above the national median. Monthly rent at $2,605 is 124% above the US average of $1,163. Within New Jersey, Robertsville's income is 77% above the state average of $115,667, and home values are 37% above the state median of $469,644.
Why Live in Robertsville, NJ?
Robertsville offers a strong local economy with a median household income of $204,421, well above the national average, and a strong job market with an unemployment rate of just 3.2%, and a well-educated community where 64.1% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 3.6%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $645,100. However, Robertsville’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Robertsville has a population of 11,859 with a median age of 41.4 years. Compare Robertsville with other cities to see how it stacks up, or explore all cities in New Jersey.
Similar Cities Near Robertsville
Cities in New Jersey with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Wallington | 11,825 | $82,422 | $493,700 | Compare |
| Martinsville | 12,016 | $206,839 | $702,700 | Compare |
| Bound Brook | 12,023 | $80,876 | $362,900 | Compare |
| River Edge | 12,024 | $155,827 | $637,500 | Compare |
| Bellmawr | 11,678 | $74,812 | $216,500 | Compare |
| Hasbrouck Heights | 12,067 | $118,670 | $508,500 | Compare |
| Hamilton Square | 11,643 | $135,694 | $376,900 | Compare |
| Guttenberg | 11,638 | $77,636 | $360,700 | 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 Robertsville
What is the population of Robertsville, NJ?
The population of Robertsville, NJ is 11,859 according to the latest Census data.
What is the median household income in Robertsville?
The median household income in Robertsville, NJ is $204,421 per year.
What is the median home value in Robertsville?
The median home value in Robertsville, NJ is $645,100.
What is the average rent in Robertsville?
The median monthly rent in Robertsville, NJ is $2,605.
What is the unemployment rate in Robertsville?
The unemployment rate in Robertsville, NJ is 3.2%.