F
48%
Overall NAT. AVG.
15%
Goods & Services NAT. AVG.
126%
Housing NAT. AVG.
Date & Last Updated: This data reflects 2025 and was released from C2ER in January, 2026; this is the most current data available.
The cost of living index is based on a national average of 100. For example, if the cost of living is 90, then it is 10% lower than average. If the cost of living is 110, then it is 10% higher than average. The breakdown for each index is as follows: goods & services (33%), groceries (13%), health care (5%), housing (30%), transportation (9%) and utilities (10%). If the cost of living data was unavailable for this city, estimates based upon nearby cities were used.
Index Setauket-East Setauket New York National
Cost of living148118100
Goods & Services115108100
Groceries105102100
Health care119111100
Housing226144100
Transportation105107100
Utilities133101100
Does this Area Fit Your Budget? Local Insights Report
  • Know the community before you call it home
  • Compare multiple areas side by side
  • Access over 300 data points for any address
Local Insights Report

An Overview of Cost of Living in Setauket-East Setauket, NY

Knowing the cost of living in Setauket-East Setauket allows individuals to create a realistic budget. This helps them understand how their income will cover expenses and whether they need to make financial adjustments. The cost of living in any region can fluctuate due to various factors. To assess the cost of living consistently across different areas, a national average of 100 serves as the basis for the cost of living index. The cost of living in Setauket-East Setauket stands at 148, marking it 48% higher than the national average.

If affordability is among your top priorities when searching for a new place to live, this area may not be the ideal fit, as the cost of living in Setauket-East Setauket is among the most expensive in the United States. Just a minority of areas exhibit a cost of living at least 20% higher than the national average, and unfortunately, Setauket-East Setauket falls into this category, which may not align with your goal of finding a budget-friendly living environment.

Housing costs significantly influence the Setauket-East Setauket cost of living index, typically accounting for a substantial portion of one's post-tax income. Regrettably, within this particular region, expenses related to both residential ownership and renting exceeded those observed in an average city by 125.6%. This entails elements such as housing and rental prices, mortgage interest rates and insurance costs.

The things you purchase regularly, like clothes, haircuts, movie tickets and gym memberships, can make a big dent in your budget and make up 33% of the cost of living index. Unfortunately in Setauket-East Setauket, these items will cost you 14.9% more than what's considered the norm, making it a more expensive place to call home.

Is Setauket-East Setauket Affordable?

Is Setauket-East Setauket affordable? It's a key consideration when pondering a move, as affordability often shapes your choices. The cost of living index (we discussed it earlier), coupled with housing costs and income levels, serves as the cornerstone for determining a location's affordability. Take Setauket-East Setauket, for instance, where the median home price falls 149% higher than the national average, and monthly rent rates are 71.1% higher than usual. Additionally, median income levels contribute to the equation, with Setauket-East Setauket flaunting a median household income of $196,903, 142.1% higher than the national norm.

What Factors can Influence the Cost of Living in Setauket-East Setauket?

Taxes: Regions that impose higher taxes, including sales and income taxes, can contribute to an increased cost of living. Higher taxes for everyday necessities such as clothing, utilities and food inevitably leads to higher expenditures. Additionally, a higher income tax rate can also play a role in elevating the overall cost of living. In Setauket-East Setauket, the prevailing sales tax rate starts at 4%, and income tax rates kick off at 4%.

Utilities: Similar to the prices of any goods or services, utility expenses can fluctuate widely, contingent on variables such as climate, available energy sources, geographical location and state regulations. Costs associated with electricity, water, heating, and waste disposal can differ in magnitude, depending on the specific city or state. In Setauket-East Setauket, the utilities index registers at 32.6% higher than the national average.

Groceries: Grocery expenditures have undergone notable escalation over the last 2-3 years. In some markets, the cost of food products has surged by more than 20%, while others have experienced only modest increments. These fluctuations in food costs can have a significant impact on the overall cost of living in any region. In Setauket-East Setauket, the groceries index registers 4.7% higher than the national average.

Where is the Data From?

The cost of living in Setauket-East Setauket, presented above is derived from the C2ER cost of living index, offering a practical method for assessing living cost disparities in urban areas. Published quarterly, this index compiles data from more than 300 independent researchers, encompassing over 60 goods and services in 6 categories. The weightings assigned to cost variances are informed by government survey data tracking the expenditure patterns of professional and executive households. It should be noted that the C2ER index does not include data on sales or income tax rates, however, AreaVibes incorporates tax rates into the overall cost of living score for each area.

Cost Of Living Quick Facts

  • The cost of living in Setauket-East Setauket is 26% higher than the New York average
  • The cost of living in Setauket-East Setauket is 48% higher than the national average
  • Setauket-East Setauket housing is 126% higher than the national average
  • New York general sales tax is 22% lower than the national average
  • New York state income tax is 54% higher than the national average

Most Affordable Places to Live in and Around Setauket-East Setauket

See all the best places to live around Setauket-East Setauket

Compare Setauket-East Setauket, NY Cost of Living

City Image
    City Default Image
      vs
      Compare Neighborhoods & Addresses Local Insights Report

      Why stop at city-to-city? With Local Insights, you can compare neighborhoods, zip codes, or even exact addresses. Access 300+ hyperlocal data points—from schools and crime to housing and amenities—to see which area is the better fit.

      Local Insights Report
      How would you rate the cost of living in Setauket-East Setauket?
      Write a review to give others more information about this area.
      Is the cost of living increasing or decreasing in Setauket-East Setauket?
      Write a review to give others more information about this area.
      See all Setauket-East Setauket poll results

      Salary Calculator

      This is how much you would need to earn in
      Price difference in compared to
      Cost of living index
      Goods & Services index
      Groceries index
      Health care index
      Housing index
      Transportation index
      Utilities index

      Median Income & Debt-To-Income Ratio

      Median Income Per Year Per Month Max Budget (28% DTI) Max Budget (36% DTI)
      Owners$201,324$16,777$4,697$6,040
      Renters$92,772$7,731$2,165$2,783
      A good indicator of the general affordability of housing in Setauket-East Setauket, NY, is the percentage of monthly income that should be spent on housing expenses, otherwise known as the debt-to-income ratio (DTI). Generally speaking, no more than 28 percent of your total gross income should be spent on your housing expenses and not more than 36 percent of your gross income on total expenses, including debts. In Setauket-East Setauket, the median monthly income is $201,324 for those who own their own homes. Under the standard rule, that income level would allow for $4,697 to be budgeted for housing expenses each month, at the most. Renters, on the other hand, earn about $92,772, per the median income in the area. That would allow for renters to spend up to $2,165 on monthly rental expenses.

      New York Sales Tax

      State General Sales Tax With Max Surtax
      New York 4% 8.875%

      New York Income Tax

      State Income Tax (Low) Income Tax (High)
      New York 4% 10.9%

      Goods & Services

      Item Setauket-East Setauket National avg. Difference
      Haircut $36.51$27.6232.2%
      Beauty Salon $68.37$51.1133.8%
      Toothpaste $4.21$4.092.9%
      Shampoo $1.69$1.549.6%
      Movie $15.96$12.8823.9%
      Yoga $31.58$19.6660.6%

      Groceries

      Item Setauket-East Setauket National avg. Difference
      Ground Beef $7.48$7.702.9%
      Fried Chicken $1.54$1.667.4%
      Milk $5.12$4.738.2%
      Potatoes $5.14$5.262.2%
      Pizza $12.58$12.761.4%
      Beer $10.97$10.554.0%

      Health Care

      Item Setauket-East Setauket National avg. Difference
      Optometrist $193.19$140.0637.9%
      Doctor $188.05$153.8222.3%
      Dentist $150.28$123.1522.0%
      Ibuprofen $12.32$11.735.0%
      Lipitor $24.09$23.612.0%

      Housing

      Item Setauket-East Setauket National avg. Difference
      Home Price $813,138.00$326,622.00149.0%
      Avg. Mortgage Payment $4,008.19$2,480.2561.6%
      Apartment Rent $2,470.00$1,444.0071.1%

      Transportation

      Item Setauket-East Setauket National avg. Difference
      Gasoline $3.13$3.062.3%
      Tire Balancing $72.41$65.2111.0%

      Utilities

      Item Setauket-East Setauket National avg. Difference
      All Electricity $340.42$220.1254.7%
      Phone $189.68$195.713.1%
      Although the cost of living data is updated regularly, this cost of living information is to be used as estimates only as prices can change on an ongoing basis.

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Stony Brook University, NY8,77511414.3%
      Mastic Beach, NY16,07612221.8%
      Middle Island, NY11,45412524.6%
      Wyandanch, NY11,92513030.2%
      Mastic, NY15,62412625.9%
      Setauket-East Setauket, NY14,61414847.7%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Phillipsburg, NJ14,613964.1%
      Viera West, FL14,60912727.2%
      Swansea, IL14,604954.7%
      Anna, TX14,62511717.2%
      Willowick, OH14,602919.0%
      Setauket-East Setauket, NY14,61414847.7%
      Date & Last Updated: This data reflects 2025 and was released from C2ER in January, 2026; this is the most current data available.