Martinsville is the common name for the community and surrounding area while the formal official name is the Martinsville Census Designated Place.
It is a community or populated place (Class Code U5) located in Somerset County at latitude 40.6012 and longitude -74.559. Somerset County is in the Eastern time zone (GMT -5). The elevation is 338 feet.
The formal boundaries for the Martinsville Census Designated Place (see map) encompass a land area of 12.32 sq. miles and a water area of 0.08 sq. miles.
Alternate Unofficial Names for Martinsville: Martinville.Photos of the local Martinsville, NJ area
The table below compares Martinsville to the other 545 incorporated cities, towns and CDPs in New Jersey by rank and percentile using July 1, 2014 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
|Total Population||# 101||82nd|
|Population Density1||# 432||21st|
|Diversity Index2||# 327||40th|
|Median Household Income||# 27||95th|
|Per Capita Income||# 26||95th|
Additional comparisons and rankings can be made with a VERY EASY TO USE New Jersey Census Data Comparison Tool.
|Population in Households||12,217|
|Population in Familes||11,113|
|Population in Group Qrtrs||38|
|Average Household Size||2.76|
|Average Family Size||3|
|Total Housing Units||4,560 (100%)|
|Owner Occupied HU||4,117 (90.3%)|
|Renter Occupied HU||311 ( 6.8%)|
|Vacant Housing Units||132 ( 2.9%)|
|Median Home Value||$580,206|
|Average Home Value||$627,174|
|Median Household Income||$147,626|
|Average Household Income||$183,958|
|Per Capita Income||$66,575|
|(Compound Annual Growth Rates)|
|Median Household Income||3.12%|
|Per Capita Income||3.83%|
The Demographic Data for the 1,704 New Jersey cities, towns, counties, ZIP Codes and Census Designated Places (CDPs) profiled in this gazetteer is updated annually. Last Update: July 1, 2014.
The ZIP Code maps and the data regarding the number of residential and business addresses in each ZIP Code are updated four times per year. Last Update: November 1, 2014.
The information on the 21,772 New Jersey Physical, Cultural and Historic Features is updated six times per year. Last Update: December 2, 2014.
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