Northville, NY Profile: Facts, Map & Data


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Northville, New York - Basic Facts

The Northville Census Designated Place had a population of 1,509 as of July 1, 2016. Northville ranks in the lower 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 Northville is located at latitude 40.9756 and longitude -72.6302 in Suffolk County. The formal boundaries for the Northville Census Designated Place (see map below) encompass a land area of 7.4 sq. miles and a water area of 0.02 sq. miles. Suffolk County is in the Eastern time zone (GMT -5). The elevation is 59 feet.

The Northville Census Designated Place (GNIS ID: 2389592) 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 Northville Census Designated Place is located within Town of Riverhead, a minor civil division (MCD) of Suffolk County.

Beneath the boundary map are tables with Northville 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 Northville: Success.

Neighborhood Data

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Northville Census Designated Place, NY Boundary Map

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


Total Population 1,509
Population in Households 1,492
Population in Familes 1,225
Population in Group Qrtrs 17
Population Density1 204
Diversity Index2 30


Total Households 600
Average Household Size 2.49
Family Households 431
Average Family Size 3


Total Housing Units 816 (100%)
Owner Occupied HU 541 (66.3%)
Renter Occupied HU 59 ( 7.2%)
Vacant Housing Units 216 (26.5%)
Median Home Value $607,270
Average Home Value $681,608


Median Household Income $86,016
Average Household Income $123,499
Per Capita Income $49,462
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 1.92% 1.33%
Households 1.97% 1.3%
Families 1.82% 1.22%
Median Household Income   2.99%
Per Capita Income   2.03%
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.

Northville, NY - Peer Comparisons by Rank and Percentile

The table below compares Northville 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 # 706 41st
Population Density1 # 1129 6th
Diversity Index2 # 464 61st
Median Household Income # 312 74th
Per Capita Income # 178 85th

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

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