The Martinsville CDP(1) had a population of 12,177 as of July 1, 2022.
The primary coordinate point for Martinsville is located at latitude 40.6012 and longitude -74.559 in Somerset County. The formal boundaries for the Martinsville Census Designated Place encompass a land area of 12.32 sq. miles and a water area of 0.08 sq. miles. Somerset County is in the Eastern time zone (GMT -5). The elevation is 338 feet.
The Martinsville Census Designated Place has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.
Alternate Unofficial Names for Martinsville: Martinville.
|Total Population||12,177 (100%)|
|Population in Households||12,123 (99.6%)|
|Population in Families||11,013 (90.4%)|
|Population in Group Quarters1||54 ( 0.4%)|
|Median Household Income||$163,423|
|Average Household Income||$242,552|
|% of Income for Mortgage4||19%|
|Per Capita Income||$85,353|
|Total HU (Housing Units)||4,459 (100%)|
|Owner Occupied HU||4,063 (91.1%)|
|Renter Occupied HU||242 ( 5.4%)|
|Vacant Housing Units||154 ( 3.5%)|
|Median Home Value||$597,034|
|Average Home Value||$630,281|
|Housing Affordability Index3||118|
|Average Household Size||2.82|
|Average Family Size||3.00|
GROWTH RATE / YEAR
|Median Household Income||3.33%|
|Per Capita Income||2.92%|
|Owner Occupied HU||0.03%|
The table below compares Martinsville to the other 701 incorporated cities, towns and CDPs in New Jersey by rank and percentile using July 1, 2022 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||# 113||84th|
|Population Density||# 502||28th|
|Median Household Income||# 74||90th|
|Housing Affordability Index||# 436||62nd|
|Per Capita Income||# 70||90th|
|Diversity Index||# 373||47th|
Additional comparisons and rankings can be made with a VERY EASY TO USE New Jersey Census Data Comparison Tool.