Columbia is the common name for the community and surrounding area while the formal official name is the Columbia Census Designated Place.
It is a community or populated place (Class Code U5) located in Warren County at latitude 40.9262 and longitude -75.0927. Warren County is in the Eastern time zone (GMT -5). The elevation is 308 feet.
The formal boundaries for the Columbia Census Designated Place (see map) encompass a land area of 0.1 sq. miles and a water area of 0.03 sq. miles.Photos of the local Columbia, NJ area
Also See: Portland, NJ ZIP Codes and ZIP Code Maps
|Population in Households||219|
|Population in Familes||196|
|Population in Group Qrtrs||4|
|Average Household Size||2.92|
|Average Family Size||3|
|Total Housing Units||85 (100%)|
|Owner Occupied HU||66 (77.6%)|
|Renter Occupied HU||10 (11.8%)|
|Vacant Housing Units||10 (11.8%)|
|Median Home Value||$247,727|
|Average Home Value||$275,385|
|Median Household Income||$95,633|
|Average Household Income||$102,731|
|Per Capita Income||$36,502|
|(Compound Annual Growth Rates)|
|Median Household Income||0.68%|
|Per Capita Income||1.03%|
The table below compares Columbia 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||# 522||5th|
|Population Density1||# 302||45th|
|Diversity Index2||# 475||13th|
|Median Household Income||# 160||71st|
|Per Capita Income||# 265||52nd|
Additional comparisons and rankings can be made with a VERY EASY TO USE New Jersey Census Data Comparison Tool.