F
121%
Overall NAT. AVG.
8%
Groceries NAT. AVG.
378%
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 Franklin Lakes New Jersey National
Cost of living221125100
Groceries108108100
Health care108112100
Housing478157100
Transportation110114100
Utilities108111100
Lifestyle & Entertainment114113100
Household Items108107100
Education & Childcare120120100
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An Overview of Cost of Living in Franklin Lakes, NJ

Knowing the cost of living in Franklin Lakes 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 Franklin Lakes stands at 221, marking it 121% higher than the national average.

If you prioritize affordability when seeking a new place to live, Franklin Lakes 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, Franklin Lakes falls into this category, which may not align with your preferences for a budget-friendly living environment.

Housing costs are a major factor in the Franklin Lakes 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 377.8% higher than what's typical in an average city. That includes the prices of homes and rents, as well as mortgage rates and insurance.

Is Franklin Lakes Affordable?

Wondering if Franklin Lakes 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 Franklin Lakes, for example, the median home price is 461.5% higher than what folks pay nationally, and monthly rent is 182.5% higher than the usual rates. Plus, income levels matter too, with Franklin Lakes boasting a median household income of $269,878, which is 231.8% higher than the national average.

What Factors can Influence the Cost of Living in Franklin Lakes?

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 Franklin Lakes, the groceries index registers 7.7% higher than the national average.

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 Franklin Lakes, the utilities index registers at 8.2% higher than the national average.

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 Franklin Lakes, the prevailing sales tax rate starts at 6.625%, and income tax rates kick off at 1.4%.

Where is the Data From?

The Franklin Lakes cost of living estimates above use a normalized U.S. average of 100 as the baseline for comparison. Housing values incorporate local home price and rental information from the U.S. Census, while all other estimates are AI-assisted and modeled using expected everyday expenses, local market trends, climate, and transportation-related cost pressures. The results are intended for practical city-to-city comparisons.

Cost Of Living Quick Facts

  • The cost of living in Franklin Lakes is 76% higher than the New Jersey average
  • The cost of living in Franklin Lakes is 121% higher than the national average
  • Franklin Lakes housing is 378% higher than the national average
  • New Jersey general sales tax is 30% higher than the national average
  • New Jersey state income tax is 46% lower than the national average

Most Affordable Places to Live in and Around Franklin Lakes

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Compare Franklin Lakes, NJ 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$298,520$24,877$6,965$8,956
      Renters$112,161$9,347$2,617$3,365
      A good indicator of the general affordability of housing in Franklin Lakes, NJ, 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 Franklin Lakes, the median monthly income is $298,520 for those who own their own homes. Under the standard rule, that income level would allow for $6,965 to be budgeted for housing expenses each month, at the most. Renters, on the other hand, earn about $112,161, per the median income in the area. That would allow for renters to spend up to $2,617 on monthly rental expenses.

      New Jersey Sales Tax

      State General Sales Tax With Max Surtax
      New Jersey 6.625% 12.625%

      New Jersey Income Tax

      State Income Tax (Low) Income Tax (High)
      New Jersey 1.4% 10.75%

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Greenwood Lake, NY3,16811817.7%
      Highland Lakes, NJ4,80111818.2%
      Paterson, NJ149,11812221.5%
      Mount Ivy, NY7,67512020.1%
      Haverstraw, NY12,43112121.4%
      Franklin Lakes, NJ11,324221120.5%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Woodmere, LA11,322964.5%
      Clearwater County, AB11,321n/a 
      Lindon, UT11,31813332.8%
      Spencer, IA11,3318911.0%
      Morgan City, LA11,3328910.9%
      Franklin Lakes, NJ11,324221120.5%
      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.