Seaford, NY Profile: Facts, Map & Data

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Seaford, New York - Basic Facts

The Seaford Census Designated Place had a population of 15,154 as of July 1, 2016. Seaford ranks in the upper quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in New York. See peer rankings below.

The primary coordinate point for Seaford is located at latitude 40.6675 and longitude -73.4923 in Nassau County. The formal boundaries for the Seaford Census Designated Place (see map below) encompass a land area of 2.61 sq. miles and a water area of 0.06 sq. miles. Nassau County is in the Eastern time zone (GMT -5). The elevation is 10 feet.

The Seaford Census Designated Place (GNIS ID: 2390268) 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.

The Seaford Census Designated Place is located within Town of Hempstead, a minor civil division (MCD) of Nassau County.

Beneath the boundary map are tables with Seaford population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2016.

Alternate Unofficial Names for Seaford: Jerusalem South.


Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.

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Seaford Census Designated Place, NY Boundary Map



Also See: BIG Map | Driving Directions | NY Congressional Districts
Boundary Maps: Town of Hempstead | Nassau County | New York Counties

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Seaford, NY Data & Demographics (As of July 1, 2016)

POPULATION

Total Population 15,154
Population in Households 15,100
Population in Familes 13,492
Population in Group Qrtrs 54
Population Density1 5,807
Diversity Index2 23
 

HOUSEHOLDS

Total Households 5,178
Average Household Size 2.92
Family Households 4,049
Average Family Size 3

HOUSING

Total Housing Units 5,445 (100%)
Owner Occupied HU 4,587 (84.2%)
Renter Occupied HU 591 (10.9%)
Vacant Housing Units 267 ( 4.9%)
Median Home Value $456,266
Average Home Value $495,542
 

INCOME

Median Household Income $105,057
Average Household Income $124,717
Per Capita Income $42,728
  (Compound Annual Growth Rates)

GROWTH RATES

2010-2015 2015-2020
Population -0.15% 0.04%
Households -0.27% -0.03%
Families -0.35% -0.09%
Median Household Income   1.12%
Per Capita Income   1.44%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Seaford, NY - Peer Comparisons by Rank and Percentile

The table below compares Seaford to the other 1,196 incorporated cities, towns and CDPs in New York by rank and percentile using July 1, 2016 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.

Variable Description Rank Percentile
Total Population # 130 89th
Population Density1 # 111 91st
Diversity Index2 # 582 52nd
Median Household Income # 168 86th
Per Capita Income # 268 78th

Additional comparisons and rankings can be made with a VERY EASY TO USE New York Census Data Comparison Tool.