Commack, NY Overview

Located in the town of Smithtown, the closely aligned communities of Commack and Kings Park are proud of their distinctive identifies.  Commack schools enjoy an enviable reputation, including an award-winning athletics program and continuing education opportunities for adults.  The local library is first rate and plays an active role in the community as a public forum.  Many families have lived in this area for generations and the homes are particularly diverse, with developments ranging in age from modern to more than 40 years old. 


Population Growth (since 2000) -2%
Population Density (ppl / mile) 2,968.00
Household Size (ppl) 2.958
Households w/ Children 36%

Housing Stability

Annual Residential Turnover 0%
5+ Years in Residency 61%
Median Year in Residency 7.85

Housing Inventory

Commack, NY Housing Inventory 202 965 8,657 8,657 202 965 8,657

Market Overview

91 listings with an estimated median price of $725,000

Price Count
$0 - 100K 1
$400K - 500K 1
$500K - 600K 11
$600K - 700K 28
$700K - 800K 15
$800K - 900K 15
$900K - 1M 9
$1M - Max 11
Property Type Count
Single Family 82
Townhouse 1
Condo 5
Commercial 3
Rental 6

(Data as of 4/21/2024)

Population Demographics

The population of the community broken down by age group. The numbers at the top of each bar indicate the number of people in the age bracket below.

Commack, NY Population Demographics

Total: 28,956


Median Age: 45.69

Climate and Weather

The Temperature chart displays average high and low values for January and July, and is designed to provide an indication of both seasonal and daily temperature variability. The Weather Risk Index indicates the calculated risk of each type of weather event occurring in the future. This risk is based on historical localized storm events and weather patterns. The national average for each type of weather event equals a score of 100, so a score of 200 would represent twice the risk as the national average, and a score of 50 would represent half the risk of the national average.

Temperature (degrees F)

Commack, NY Temperature

Weather Risk

Commack, NY Weather Risk


The Community Educational Index chart is based on the U.S. Census Bureau's Socioeconomic Status (SES) elements. Factors used in creating the index below are income, educational achievement, and occupation of persons within the selected ZIP code. Since this index is based on the population of an entire Zip code, it may not reflect the nature of an individual school.

Education Climate Index

Commack, NY Education Climate Index

Highest Education Level Attained

Commack, NY Highest Education Level Attained 4,500 3,396 1,534 417 276 4,670 5,254 4,500 3,396 417 276 4,670

Employment and Finance


Commack, NY Workforce

Income by dollar range (Median Income: $120,800)

Commack, NY Income by dollar range 193 236 195 224 199 291 165 223 184 408 642 956 1,078 1,118 1,493 1,131 486 403

Fair Market Rents

The Fair Market Rents show average gross rent estimates based on figures provided by the U.S. Department of Housing and Urban Development (HUD).

One Bedroom
Two Bedroom
Three Bedroom
Four Bedroom

Smoking Ban

The Smoking Ban data indicates whether an area has a smoking ban in place for workplaces, restaurants or bars. This information represents that of the search area and may not reflect that of the whole County or State.



The Crime Index compares the risk or probability of future occurrence of certain types of crime in this community as compared to the national average. The national average for each type of crime equals a score of 1.0, so a score of 2.0 would represent twice the risk as the national average, and a score of 0.50 would represent half the risk of the national average.

Commack, NY Crime

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