The Mount Sinai Census Designated Place had a population of 11,863 as of July 1, 2020.
The primary coordinate point for Mount Sinai is located at latitude 40.947 and longitude -73.0295 in Suffolk County. The formal boundaries for the Mount Sinai Census Designated Place encompass a land area of 6 sq. miles and a water area of 0.42 sq. miles. Suffolk County is in the Eastern time zone (GMT -5). The elevation is 33 feet.
The Mount Sinai Census Designated Place (GNIS ID: 2389517) 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.
Alternate Unofficial Names for Mount Sinai: Mount Vernon, Non-o-wan-tuck, Old Mans, Old Man's Harbor, Ould Mans.
|Total Population||11,863 (100%)|
|Population in Households||11,829 (99.7%)|
|Population in Families||10,787 (90.9%)|
|Population in Group Quarters1||34 ( 0.3%)|
|Median Household Income||$128,355|
|Average Household Income||$164,718|
|% of Income for Mortgage4||17%|
|Per Capita Income||$55,599|
|Total HU (Housing Units)||4,295 (100%)|
|Owner Occupied HU||3,758 (87.5%)|
|Renter Occupied HU||246 ( 5.7%)|
|Vacant Housing Units||291 ( 6.8%)|
|Median Home Value||$514,416|
|Average Home Value||$568,654|
|Housing Affordability Index3||110|
|Average Household Size||2.95|
|Average Family Size||3|
GROWTH RATE / YEAR
|Median Household Income||0.51%|
|Per Capita Income||1.25%|
|Owner Occupied HU||-0.36%|
The table below compares Mount Sinai to the other 1,195 incorporated cities, towns and CDPs in New York by rank and percentile using July 1, 2020 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||# 165||86th|
|Population Density||# 415||65th|
|Median Household Income||# 142||88th|
|Housing Affordability Index||# 322||27th|
|Per Capita Income||# 184||85th|
|Diversity Index||# 468||61st|
Additional comparisons and rankings can be made with a VERY EASY TO USE New York Census Data Comparison Tool.