Martinsville, NJ
Population 12,016 · New Jersey
About Martinsville, NJ
Martinsville is a mid-sized city in New Jersey with a population of 12,016 residents. The median household income is $206,839 per year, which is above the national average. The median age in Martinsville is 45.9 years.
Housing in Martinsville has a median home value of $702,700 and median monthly rent of $2,183. Of the 4,278 total housing units, the majority are owner-occupied, with 3,958 owner-occupied and 231 renter-occupied units.
The unemployment rate in Martinsville is 2.3% and the poverty rate is 0.9%. 71.9% of residents hold a bachelor's degree or higher. The average commute time is 35.1 minutes.
How Martinsville Ranks in New Jersey
Cost of Living in Martinsville, NJ
Compared to national averages, Martinsville has a median household income of $206,839 (175% above the national median of $75,149). Home values average $702,700, which is 187% above the national median. Monthly rent at $2,183 is 88% above the US average of $1,163. Within New Jersey, Martinsville's income is 79% above the state average of $115,667, and home values are 50% above the state median of $469,644.
Why Live in Martinsville, NJ?
Martinsville offers a strong local economy with a median household income of $206,839, well above the national average, and a strong job market with an unemployment rate of just 2.3%, and a well-educated community where 71.9% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 0.9%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $702,700. However, Martinsville’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Martinsville has a population of 12,016 with a median age of 45.9 years. Compare Martinsville with other cities to see how it stacks up, or explore all cities in New Jersey.
Similar Cities Near Martinsville
Cities in New Jersey with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Bound Brook | 12,023 | $80,876 | $362,900 | Compare |
| River Edge | 12,024 | $155,827 | $637,500 | Compare |
| Hasbrouck Heights | 12,067 | $118,670 | $508,500 | Compare |
| Glen Rock | 12,082 | $210,369 | $817,300 | Compare |
| Robertsville | 11,859 | $204,421 | $645,100 | Compare |
| Wallington | 11,825 | $82,422 | $493,700 | Compare |
| Pennsville | 12,238 | $75,162 | $188,100 | Compare |
| Upper Montclair | 12,279 | $250,001 | $968,200 | 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 Martinsville
What is the population of Martinsville, NJ?
The population of Martinsville, NJ is 12,016 according to the latest Census data.
What is the median household income in Martinsville?
The median household income in Martinsville, NJ is $206,839 per year.
What is the median home value in Martinsville?
The median home value in Martinsville, NJ is $702,700.
What is the average rent in Martinsville?
The median monthly rent in Martinsville, NJ is $2,183.
What is the unemployment rate in Martinsville?
The unemployment rate in Martinsville, NJ is 2.3%.