Diamond Beach, NJ Profile: Facts & Data

The Diamond Beach CDP⁽¹⁾ had a population of 250 as of July 1, 2024. Diamond Beach ranks in the lower quartile for 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 Diamond Beach is located at latitude 38.9596 and longitude -74.8524 in Cape May County. The formal boundaries for the Diamond Beach Census Designated Place encompass a land area of 0.16 sq. miles and a water area of 0 sq. miles. Cape May County is in the Eastern time zone (GMT -5).

The Diamond Beach 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.

A Census Designated Place (CDP) is a statistical counterpart to a self-governing (incorporated) place such as a city, town, or village. A CDP is not a legal entity and has no governmental functions.

Diamond Beach, NJ Data & Demographics (As of July 1, 2024)

POPULATION
Total Population	250 (100%)
Population in Households	250 (100.0%)
Population in Families	180 (72.0%)
Population in Group Quarters¹	0
Population Density	1,106
Diversity Index²	9


INCOME
Median Household Income	$73,160
Average Household Income	$166,297
% of Income for Mortgage⁴	48%
Per Capita Income	$68,514
Wealth Index⁵	253
Socioeconomic Status Index⁶	High (82.7)

HOUSING
Total HU (Housing Units)	1,285 (100%)
Owner Occupied HU	84 ( 6.5%)
Renter Occupied HU	19 ( 1.5%)
Vacant Housing Units	1,182 (92.0%)
Median Home Value	$559,091
Average Home Value	$538,095
Housing Affordability Index³	50

HOUSEHOLDS
Total Households	103
Average Household Size	2.43
Family Households	62
Average Family Size	3.00

NOTES

Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different races or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.
The Socioeconomic Index ranges from zero (lowest relative status) to 100 (highest relative status). This measure quantifies disparities in social position of an area's inhabitants and is built from a broad range of demographic, housing, and socioeconomic inputs. More information on this measure can be found in Esri's SEI tutorial.

Diamond Beach, NJ - Peer Comparisons by Rank and Percentile

The table below compares Diamond Beach to the other 700 incorporated cities, towns and CDPs in New Jersey by rank and percentile using July 1, 2024 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.

GROWTH RATE / YEAR	2020-2024	2024-2029
Population	5.02%	-0.81%
Households	0.94%	-0.19%
Families		-2.37%
Median Household Income		-0.57%
Per Capita Income		3.06%
Owner Occupied HU		1.61%

Variable Description	Rank	Percentile
Total Population	# 665	5th
Population Density	# 483	31st
Median Household Income	# 597	15th
Housing Affordability Index	# 88	13th
Per Capita Income	# 209	70th
Diversity Index	# 698	0th

Diamond Beach, NJ Profile: Facts & Data

Diamond Beach, New Jersey - Basic Facts

Diamond Beach, NJ Data & Demographics (As of July 1, 2024)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Diamond Beach, NJ - Peer Comparisons by Rank and Percentile

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