F
61%
Overall NAT. AVG.
20%
Goods & Services NAT. AVG.
165%
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 Seaford New York National
Cost of living161118100
Goods & Services120108100
Groceries108102100
Health care130111100
Housing265144100
Transportation100107100
Utilities129101100
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 Seaford, NY

Knowing the cost of living in Seaford 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 Seaford stands at 161, marking it 61% higher than the national average.

The cost of living in Seaford is among the highest in the country, making it a very expensive place to live. Only a small fraction of regions boast a cost of living that is at least 20% higher than the national average, and regrettably, Seaford falls into this category, which may not be suitable for those seeking an economically favorable living environment.

Housing costs are a major factor in the Seaford cost of living index, and they often eat up a big chunk of your take-home pay. Unfortunately, in this area, housing expenses for both homeownership and rentals were 165.2% higher than what's typical in an average city. That includes the prices of homes and rents, as well as mortgage rates and insurance.

Everyday goods and services make up 33% of the cost of living index and include things like clothing, personal hygiene products and entertainment which are a large portion of your monthly expenditures. Unfortunately, Seaford goods and services are 19.6% more expensive than the national average, leaving you with less money at the end of the month.

Is Seaford Affordable?

Wondering if Seaford is affordable? It's a question that often comes up when you're thinking about a new city since affordability can really shape your decisions. The cost of living index (covered earlier), housing expenses and income levels all play a part in the affordability equation. In Seaford, for example, the median home price is 180.9% higher than what folks pay nationally, and monthly rent is 128.3% higher than the usual rates. Plus, income levels matter too, with Seaford boasting a median household income of $203,277, which is 149.9% higher than the national average.

What Factors can Influence the Cost of Living in Seaford?

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 Seaford, the utilities index registers at 28.9% higher than the national average.

Healthcare: The costs associated with healthcare and insurance premiums can exhibit notable disparities based on the city or state of residence. Access to healthcare facilities, out-of-pocket expenses for medical appointments, dental care charges, prescription medication costs and specialized medical care expenses all contribute to variations in the cost of living. In Seaford, healthcare costs are 29.7% higher than the national average.

Transportation: If public transportation is limited or not available, residents may need to own and maintain vehicles, which can add to the cost of living. Gas, insurance, regular maintenance and potentially lease or finance payments will all need to be paid on a monthly basis. In Seaford, the transportation index is 0.3% lower than the national average.

Where is the Data From?

The Seaford cost of living data displayed above is derived from the C2ER cost of living index to provide a useful and reasonably accurate measure of living cost differences in urban areas. Published on a quarterly basis, it compiles data from more than 300 independent researchers, encompassing over 60 goods and services. These items have been meticulously selected to represent various consumer expenditure categories, in 6 categories. Weightings assigned to cost differentials draw from government survey data tracking spending patterns among professional and executive households. While the C2ER index excludes data on sales or income tax rates, AreaVibes incorporates tax rates into the overall cost of living score for each region.

Cost Of Living Quick Facts

  • The cost of living in Seaford is 37% higher than the New York average
  • The cost of living in Seaford is 61% higher than the national average
  • Seaford housing is 165% 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 Seaford

See all the best places to live around Seaford

Compare Seaford, 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 Seaford?
      Write a review to give others more information about this area.
      Is the cost of living increasing or decreasing in Seaford?
      Write a review to give others more information about this area.
      See all Seaford 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$213,440$17,787$4,980$6,404
      Renters$149,318$12,443$3,484$4,480
      The percent of monthly income spent on housing can be a good indicator of the affordability of housing in Seaford, NY, as well as the overall cost of living. As a general rule of thumb, the debt-to-income ratio (DTI) for homeowners or renters should be not more than 28 percent of gross income to be spent on housing related costs and not more than 36 percent of income on all expenses, including debts. The median income for Seaford homeowners, is $213,440. This would allow for a maximum of $4,980 per month to be spent on housing costs. For renters, the median monthly income is $149,318 which would result in a maximum of $3,484 to be spent on rental costs.

      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 Seaford National avg. Difference
      Haircut $35.58$27.6228.8%
      Beauty Salon $77.98$51.1152.6%
      Toothpaste $3.98$4.092.8%
      Shampoo $1.75$1.5413.5%
      Movie $18.17$12.8841.1%
      Yoga $32.45$19.6665.0%

      Groceries

      Item Seaford National avg. Difference
      Ground Beef $7.15$7.707.2%
      Fried Chicken $1.54$1.667.4%
      Milk $5.20$4.739.9%
      Potatoes $5.64$5.267.3%
      Pizza $13.65$12.767.0%
      Beer $10.84$10.552.8%

      Health Care

      Item Seaford National avg. Difference
      Optometrist $173.75$140.0624.1%
      Doctor $292.23$153.8290.0%
      Dentist $142.76$123.1515.9%
      Ibuprofen $12.11$11.733.2%
      Lipitor $21.15$23.6110.4%

      Housing

      Item Seaford National avg. Difference
      Home Price $917,613.00$326,622.00180.9%
      Avg. Mortgage Payment $5,693.50$2,480.25129.6%
      Apartment Rent $3,297.00$1,444.00128.3%

      Transportation

      Item Seaford National avg. Difference
      Gasoline $3.03$3.060.8%
      Tire Balancing $65.87$65.211.0%

      Utilities

      Item Seaford National avg. Difference
      All Electricity $319.28$220.1245.0%
      Phone $201.32$195.712.9%
      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.
      Wyandanch, NY11,92513030.2%
      Brentwood, NY64,44813434.3%
      North Bay Shore, NY20,19813434.4%
      Hempstead, NY56,90813535.5%
      North Lindenhurst, NY11,09613635.9%
      Seaford, NY15,52216161.2%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Northview, MI15,5281011.3%
      West Haven, UT15,51111918.9%
      Clearview, ON15,502n/a 
      Hugo, MN15,50111313.0%
      Hollins, VA15,501981.6%
      Seaford, NY15,52216161.2%
      Date & Last Updated: This data reflects 2025 and was released from C2ER in January, 2026; this is the most current data available.