Median Income
$218,077
household / year
Median Home Value
$663,400
owner-occupied
Median Rent
$3,501
gross / month
Cost of Living
112
national avg = 100

Is Setauket, NY a Good Place to Live?

Setauket is a small town of 3,739 in New York, with a median household income of $218,077 and a 3.8% unemployment rate. Its cost of living index is 112 (US average = 100), which is 12% above the national average.

Strengths: Setauket stands out for solid school ratings (A+), a well-educated population.

Trade-offs: Potential downsides include an above-average cost of living, high home prices, longer commutes. Whether Setauket is right for you depends on your priorities — the full breakdown is below.

All Setauket city data on this page comes from official government sources — the US Census Bureau, FBI, NCES, BEA, and NOAA — updated annually.

Cost of Living

Index: 112.5

Setauket's overall cost of living index is 112.5, where 100 represents the US national average. Living in Setauket costs roughly 12% more than the average American city.

Metric Setauket, NY National Avg
Median Home Value $663,400 $244,900
Median Monthly Rent $3,501 $1,163
Homeownership Rate 77.2% 65.9%
Median Household Income $218,077 $74,755

Crime & Safety

Very Safe

Setauket's violent crime rate is 81.3 per 100,000 residents — 79% lower than the national average of ~380 per 100,000.

Violent Crime
81.3 /100k
Property Crime
1157.3 /100k

Vertical marker = national average. Source: FBI UCR Program.

Schools & Education

Setauket is served primarily by THREE VILLAGE CENTRAL SCHOOL DISTRICT. The student-to-teacher ratio is 11.3:1 (better than the national average of ~16:1).

Metric Setauket, NY National Avg
School District THREE VILLAGE CENTRAL SCHOOL DISTRICT —
Elementary Schools 5 —
Middle Schools 2 —
High Schools 1 —
Student/Teacher Ratio 11.3:1 16:1
Bachelor's Degree or Higher 74.5% 35.4%
High School Diploma or Higher 98.4% 91.1%

Weather & Climate

Setauket sees average highs of 39.6°F in January and 83.0°F in July, with 48.5 inches of annual precipitation and 31.8 inches of snow per year.

MetricSetauket, NY
Average High — January39.6°F
Average High — July83.0°F
Annual Precipitation48.5"
Annual Snowfall31.8"

Demographics

MetricSetauket, NYNational Avg
Population3,739—
Median Age39.238.9
Unemployment Rate3.8%3.7%
Avg Commute Time31.4 min26 min
White (non-Hispanic)85.5%59.3%
Black or African American1.1%13.6%
Hispanic or Latino5.2%18.9%
Asian6.0%6.3%
Under 1825.5%22.2%
65 and over16.8%16.8%

Nearby Cities

Poquott, NY 1 mi Old Field, NY 1 mi East Setauket, NY 2 mi Belle Terre, NY 3 mi Stony Brook University, NY 3 mi

Setauket vs Other Cities

Setauket, NY vs Poquott, NY Setauket, NY vs Old Field, NY Setauket, NY vs East Setauket, NY Setauket, NY vs Belle Terre, NY Setauket, NY vs Stony Brook University, NY

Frequently Asked Questions

Setauket's cost of living index is 112, where 100 is the national average. That puts Setauket roughly 12% above the national average in cost. The median home price is $663,400 and median rent is $3,501/month.
Setauket's violent crime rate is 81.3 per 100,000 residents — the national average is ~380 per 100,000. Property crime is 1157.3 per 100,000 (national avg ~2,100). Data from the FBI Uniform Crime Reporting Program.
Public schools in Setauket are operated by THREE VILLAGE CENTRAL SCHOOL DISTRICT. The district has 5 elementary, 2 middle, and 1 high schools. The student-to-teacher ratio is 11.3:1. 74.5% of adults 25+ hold a bachelor's degree or higher.
Setauket, NY has a population of 3,739, a median household income of $218,077, and an unemployment rate of 3.8%. Whether it's right for you depends on your priorities — use the compare tool above to stack it against another city you're considering.
Setauket averages 39.6°F in January and 83.0°F in July. Annual rainfall is 48.5 inches with about 31.8 inches of snow per year. Based on NOAA 30-year climate normals (1991–2020).
The population of Setauket, New York is 3,739 with a median age of 39.2. Source: US Census ACS 5-Year Estimates.
Key numbers for living in Setauket: cost of living index 112 (100 = US average), median home $663,400, median household income $218,077, crime index 35 (100 = US average, lower is safer), schools rated A+. Whether these are benefits or drawbacks depends on where you're coming from — compare Setauket side by side with your current city to see the trade-offs.