F
46%
Overall NAT. AVG.
4%
Groceries NAT. AVG.
132%
Housing NAT. AVG.
Date & Last Updated: These cost of living estimates reflect 2026 modeled data using U.S. Census housing inputs and AI-assisted city-level pricing models.
The cost of living index is based on a national average of 100. For example, if the cost of living score is 90, then the estimated cost of living is 10% lower than the national average. If the score is 110, then the estimated cost of living is 10% higher than average. The overall index is calculated using weighted estimates across major everyday expense categories, including housing (30%), groceries (16%), transportation (12%), healthcare (10%), utilities (8%), lifestyle and entertainment (8%), household expenses (8%), and education and childcare (8%). All values are AI-assisted city-level estimates designed for directional comparisons.
Index Lake Grove New York National
Cost of living146121100
Groceries104106100
Health care107110100
Housing232144100
Transportation111113100
Utilities112112100
Lifestyle & Entertainment113111100
Household Items105106100
Education & Childcare120118100
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An Overview of Cost of Living in Lake Grove, NY

Getting a feel for the cost of living in Lake Grove is essential for anyone planning to relocate, as it empowers them to make informed financial decisions, secure a comfortable lifestyle and maintain financial stability in their new environment. The cost of living in Lake Grove is 146, which is 46% higher than the national average. Relocating individuals may need to adjust their savings and investment strategies based on the cost of living in the new location. It influences decisions about retirement planning, investments and financial goals.

If you prioritize affordability when seeking a new place to live, Lake Grove may not be your ideal choice, as it ranks among the most expensive locations in the entire United States. A very small amount of areas exhibit a cost of living at least 20% higher than the national average, and unfortunately, Lake Grove falls into this category, which may not align with your preferences for a budget-friendly living environment.

Housing costs make up a big chunk of the cost of living in Lake Grove, and they usually eat into a large part of your take-home pay. Unfortunately, in this area, both buying a home and renting one costs 132.2% more than the average city. This includes stuff like home prices, rent, mortgage rates, and insurance.

Is Lake Grove Affordable?

Is Lake Grove affordable? This is a pivotal question, especially when mulling over a move, as affordability carries substantial weight in your decision-making process. Factors such as the cost of living index (discussed earlier), housing expenses and income levels all contribute to a location's affordability. For instance, in Lake Grove, the median home price is 140.3% higher than the national average and monthly rent prices are 113.5% higher than the typical rates. Additionally, the median income levels play a role in affordability, with Lake Grove boasting a median household income of $162,260, 99.5% higher than the national average.

What Factors can Influence the Cost of Living in Lake Grove?

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 Lake Grove, the utilities index registers at 12.2% higher than the national average.

Housing: Elevated demand for housing within coveted locales has the propensity to escalate both property values and rental rates, thereby serving as a primary catalyst for an augmented cost of living. Conversely, areas witnessing diminished housing demand, particularly within less desirable environs, often experience an inversely proportional effect, leading to price reductions and subsequently contributing to a more modest cost of living. In Lake Grove, the housing index is 132.2% higher than the national average.

Transportation: When public transportation options are limited or non-existent, residents frequently resort to vehicle ownership, which can significantly contribute to the overall cost of living. Monthly financial obligations encompass fuel, insurance, regular maintenance and potentially lease or financing expenses. In Lake Grove, the transportation index is 11.4% higher than the national average.

Where is the Data From?

The Lake Grove cost of living data displayed above uses a U.S. average baseline of 100 to provide a practical way to compare living expenses across cities. Housing estimates incorporate U.S. Census home price and rental data, while all other values are generated using AI-assisted models based on everyday expense expectations, regional pricing trends, climate, transportation patterns, and local economic conditions. These values are designed for directional city-to-city comparisons.

Cost Of Living Quick Facts

  • The cost of living in Lake Grove is 21% higher than the New York average
  • The cost of living in Lake Grove is 46% higher than the national average
  • Lake Grove housing is 132% 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 Lake Grove

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Compare Lake Grove, NY Cost of Living

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      Median Income & Debt-To-Income Ratio

      Median Income Per Year Per Month Max Budget (28% DTI) Max Budget (36% DTI)
      Owners$189,037$15,753$4,411$5,672
      Renters$62,010$5,168$1,447$1,860
      To approximate the cost of living and the housing affordability in Lake Grove, NY, we can look at the percentage of income that is available to be spent on monthly housing, otherwise known as the debt-to-income ratio (DTI). To stay on the safe side, a consumer should not spend more than 28% of his or her gross income on housing-related expenses and costs and not more than 36% of income on all expenses and debts. Homeowners in Lake Grove have a median income of $189,037. Therefore, the amount that a consumer should spend on housing costs should be no more than $4,411 per month to avoid calamity and poverty. The renters in the city have an income of about $62,010, which would make their monthly maximum allowable rental costs $1,447.

      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%

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Ocean Beach, NY321109.6%
      Stony Brook University, NY8,7751109.6%
      Mastic Beach, NY16,07612120.8%
      Middle Island, NY11,45412423.6%
      Wyandanch, NY11,92512525.1%
      Lake Grove, NY11,45014646.4%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Lower Burrell, PA11,450964.1%
      Goulds, FL11,45111414.2%
      Middle Island, NY11,45412423.6%
      Mack, OH11,4541055.3%
      Garden City, SC11,443973.0%
      Lake Grove, NY11,45014646.4%
      Date & Last Updated: These cost of living estimates reflect 2026 modeled data using U.S. Census housing inputs and AI-assisted city-level pricing models.