11735 ZIP Code Profile, Map, Data & Demographics

ZIP Code Type: STANDARD
County: Nassau County
Centroid: Latitude 40.725, Longitude -73.445
Time Zone: Eastern Time Zone (UTC -5 hours)
Observes DST: Yes

ZIP Code 11735 has segments in 2 Counties (Nassau, Suffolk).

Businesses Addresses: 2,424
PO Box Addresses: 357
Residential Addresses: 10,955

Multi-Family Addresses: 1,252
Single Family Addresses: 9,703

The ZIP Code maps and database are updated 4 times per year.
Database updated: March 1, 2026, Maps updated: May 1, 2024.

Farmingdale, NY 11735 Data & Demographics (As of July 1, 2025)

POPULATION
Total Population	32,570 (100%)
Population in Households	31,264 (96.0%)
Population in Families	26,285 (80.7%)
Population in Group Quarters¹	1,306 ( 4.0%)
Population Density	2,947
Diversity Index²	63


INCOME
Median Household Income	$148,301
Average Household Income	$172,392
% of Income for Mortgage⁴	26%
Per Capita Income	$61,351
Wealth Index⁵	181
Socioeconomic Status Index⁶	Moderate (55.5)

HOUSING
Total HU (Housing Units)	12,052 (100%)
Owner Occupied HU	8,861 (73.5%)
Renter Occupied HU	2,655 (22.0%)
Vacant Housing Units	536 ( 4.4%)
Median Home Value	$616,913
Average Home Value	$640,330
Housing Affordability Index³	81

HOUSEHOLDS
Total Households	11,516
Average Household Size	2.71
Family Households	8,004
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.

Farmingdale, NY 11735 - Peer Comparisons by Rank and Percentile

The table below compares 11735 to the other 1,710 ZIP Codes in New York by rank and percentile using July 1, 2025 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	2020-2025	2025-2030
Population	-0.27%	-0.19%
Households	0.06%	-0.01%
Families		-0.13%
Median Household Income		1.31%
Per Capita Income		1.65%
Owner Occupied HU		0.20%

Variable Description	Rank	Percentile
Total Population	# 191	89th
Population Density	# 363	79th
Median Household Income	# 149	91st
Housing Affordability Index	# 729	43rd
Per Capita Income	# 296	83rd
Diversity Index	# 364	79th

11735 ZIP Code Profile, Map, Data & Demographics

ZIP Code 11735: Basic Data & USPS Preferred City Name

Farmingdale, NY 11735 Data & Demographics (As of July 1, 2025)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Farmingdale, NY 11735 - Peer Comparisons by Rank and Percentile

Popular Places Near ZIP Code 11735

Use HTL Address Research for a New York Address and get...

Quick & Easy Ways to...

New York Census Data Comparison Tool

More Tools and Resources:

Nassau County