The Erma Census Designated Place had a population of 2,216 as of July 1, 2017. Erma ranks in the lower quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in New Jersey. See peer rankings below.
The primary coordinate point for Erma is located at latitude 38.9948 and longitude -74.892 in Cape May County. The formal boundaries for the Erma Census Designated Place (see map below) encompass a land area of 3.26 sq. miles and a water area of 0.1 sq. miles. Cape May County is in the Eastern time zone (GMT -5). The elevation is 20 feet.
The Erma Census Designated Place (GNIS ID: 2389049) 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.
Beneath the boundary map are tables with Erma population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.
Alternate Unofficial Names for Erma: Swaintown.
|Daytime Population: Workers||248|
|Daytime Population: Residents||659|
|Total Daytime Population (TDP)||907|
|Ratio TDP/Total Population1||0.41|
|Population in Households||2,207|
|Population in Familes||1,893|
|Population in Group Qrtrs||9|
|Median Household Income||$76,939|
|Average Household Income||$87,411|
|Per Capita Income||$33,252|
|Total Housing Units||1,011 (100%)|
|Owner Occupied HU||716 (70.8%)|
|Renter Occupied HU||135 (13.4%)|
|Vacant Housing Units||160 (15.8%)|
|Median Home Value||$285,337|
|Average Home Value||$348,152|
|Average Household Size||2.59|
|Average Family Size||3|
GROWTH RATE / YEAR
|Median Household Income||2.27%|
|Per Capita Income||2.71%|
The table below compares Erma to the other 545 incorporated cities, towns and CDPs in New Jersey by rank and percentile using July 1, 2017 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||# 390||29th|
|Population Density||# 462||15th|
|Diversity Index||# 486||11th|
|Median Household Income||# 285||48th|
|Per Capita Income||# 356||35th|
Additional comparisons and rankings can be made with a VERY EASY TO USE New Jersey Census Data Comparison Tool.