Everything You Should Know Before Moving to Commack, NY
Considering a move to Commack, NY? This Suffolk County suburb offers a population of 36,124, a highly rated school district, and a median home price around $650,000. Commack boasts very low crime rates (violent crime just 64 per 100K), outstanding educational attainment, and a family-friendly environment. Residents enjoy a comfortable commute of about 34 minutes, 56% sunny days each year, and easy access to quality healthcare. While the cost of living is higher than average, Commack’s safe neighborhoods and strong community make it a top choice for Long Island living.
Demographics - Commack, NY
Demographics - Commack, NY
Commack is a suburban community of 36,124 residents, featuring a predominantly White population with a median age of 45.1 years. The area has a moderate population density and a balanced gender ratio, with around 14% of residents speaking a language other than English at home. This creates a family-oriented environment with some cultural diversity.
Population:
36,124
Density:
2,900 per sq mi
Median Age:
45.1
Gender Ratio:
94 males per 100 females
Non-English Speakers Percentage:
14.3%

Ethnic Composition
White:
86.5%
Black:
1.4%
Asian:
8.1%
Others:
4.0%
Cost Of Living
What is the average cost of living in Commack, NY?
Living in Commack comes with a higher-than-average cost, as reflected by a cost of living index of 151. Home values are robust, with a median price of $650,000 and average rents around $2,800 per month, making it attractive for those seeking upscale suburban amenities. While utilities and taxes are notable expenses, residents benefit from quality services and a desirable Long Island location.
Median House Value:
$650,000
Gross Rent:
$2,800
Monthly Electricity Charges:
$180
Auto Insurance:
$2,150
House Owner Cost With Mortgage:
$3,200
House Owner Cost Without Mortgage:
$1,100
State Taxes:
Low:
4.0%
|
High:
10.9%
Cost Of Living Index:
151.0
Grocery:
128.0
Housing:
185.0
Utilities:
120.0
Transportation:
135.0
Health Care:
117.0
Miscellaneous:
112.0
Crime
Is Commack, NY a safe place to live?
Commack is known for its low crime rates, offering residents peace of mind; violent crime is particularly rare at just 64 incidents per 100,000 people. The chance of experiencing property crime is 1 in 165, which is considerably lower than many areas. This safe environment contributes to the town’s strong family appeal.
Violent Crimes Per 100k:
64
Property Crimes Per 100k:
606
Crime Index:
670
Chance Of Violent Crime:
1 in 1,563
Chance Of Property Crime:
1 in 165
Weather
What is the weather like in Commack, NY year-round?
Commack experiences all four seasons, with warm summers reaching up to 83°F and chilly winters with lows around 25°F. Residents enjoy about 56% sunny days each year and an average annual rainfall of 45 inches, providing a climate that supports a variety of outdoor activities. The weather is generally comfortable for those who appreciate distinct seasonal changes.

Winter
Min:
25°F
Max:
39°F

Spring
Min:
43°F
Max:
65°F

Summer
Min:
65°F
Max:
83°F

Fall
Min:
47°F
Max:
68°F
Average Rainfall Inches:
45 inches
Sunny Days Percentage:
56%
Neighbors
The community features strong household incomes, with a median around $143,000 and a very low poverty rate of 2.6%. Most adults have completed high school, and over half hold bachelor’s degrees, reflecting a well-educated population. Commute times average 34 minutes, and the area maintains a low unemployment rate, making it a stable and prosperous place to live.
Median Income:
$58,000
Household Income:
$143,000
Family Income:
$157,000
Per Capita Income:
$54,600
Income Male:
$68,000
Income Female:
$52,000
Poverty Rate:
2.6%
Non English Speakers:
14.3%
Rent:
$2,800
Unemployment Rate:
3.3%
Public Transport Usage:
5.2%
Commute Time:
34.1 minutes

Education
High School or Higher:
96.9%
Bachelors or More:
50.5%
Education
How are the schools in Commack, NY?
Commack is served by highly regarded public schools, including Commack High School and Commack Middle School, both known for favorable student-teacher ratios. Several private schools and nearby colleges, such as Stony Brook University, offer additional educational choices. The community values education, with nearly all adults holding at least a high school diploma.

Public Schools
Name:
Commack High School
Street:
1 Scholar Ln
Phone:
631-912-2100
Students:
2,000
Student Teacher Ratio:
12.5
Name:
Commack Middle School
Street:
700 Vanderbilt Pkwy
Phone:
631-858-3500
Students:
1,400
Student Teacher Ratio:
12.8

Private Schools
Name:
Vanderbilt Catholic School
Street:
175 Wolf Hill Rd
Phone:
631-549-8583
Students:
320

Colleges
Name:
Stony Brook University
City:
Stony Brook
State:
NY
Distance:
12 miles
Students:
26,800
Name:
Suffolk County Community College
City:
Selden
State:
NY
Distance:
10 miles
Students:
21,000
Healthcare
Residents have convenient access to major hospitals such as Stony Brook University Hospital and Huntington Hospital, both offering emergency services. Commack boasts a high rate of health insurance coverage (96.2%) and a favorable ratio of physicians per 1,000 people. This ensures timely healthcare and comprehensive medical support for the community.

Major Hospitals
Name:
Stony Brook University Hospital
Address:
101 Nicolls Rd, Stony Brook, NY 11794
Phone:
(631) 444-4000
Type:
General & Surgical
Emergency Services:
Yes
Name:
Huntington Hospital
Address:
270 Park Ave, Huntington, NY 11743
Phone:
(631) 351-2000
Type:
General & Surgical
Emergency Services:
Yes
Physicians Per 1000:
3.1
Health Insurance Coverage:
96.2%
Health Care Index:
79.4
Housing Market
What is the housing market like in Commack, NY?
Commack’s housing market is strong, with a median home price of $650,000 and a high owner-occupancy rate of nearly 92%. Home values have appreciated by 6.3% in the past year, and the rental vacancy rate remains low at 3.2%. These factors indicate a competitive and stable housing environment attractive to both buyers and renters.
Median Home Price:
$650,000
Average Rent For 2 Bedroom:
$2,800
Owner Occupied Rate:
91.8%
Rental Vacancy Rate:
3.2%
Home Appreciation Rate (1yr):
6.3%
New Construction Rate:
0.5%
Foreclosure Rate:
0.35%
DMV Information
DMV services for Commack residents are provided by the New York State Department of Motor Vehicles, located nearby in Medford. Residents can access essential vehicle and licensing services both in person and online. The DMV’s proximity and comprehensive website make managing driving and registration needs convenient.
State:
New York
Department:
New York State Department of Motor Vehicles
Address:
2799 Route 112, Medford, NY 11763
Phone:
1-718-477-4820
Website:
Disclaimer: The information provided on this page is based on publicly available sources including AccuWeather, U.S. Census Bureau, local government data, and third-party partners such as Neustar. While we strive to ensure accuracy, all data is provided “as is” and should be independently verified before making any decisions. Movers.com makes no guarantees regarding the completeness or reliability of the information.