A+
9%
Overall NAT. AVG.
5%
Groceries NAT. AVG.
18%
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 Erlanger Kentucky National
Cost of living9188100
Groceries9598100
Health care9797100
Housing8270100
Transportation9496100
Utilities9795100
Lifestyle & Entertainment9795100
Household Items9797100
Education & Childcare9094100
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An Overview of Cost of Living in Erlanger, KY

Understanding the cost of living in Erlanger can help future residents assess whether their current financial situation aligns with the expenses they will encounter. It enables them to plan for potential changes in their budget and lifestyle. The Erlanger cost of living index is 91, which is 9% lower than the national average. The cost of living index is calculated by taking into account multiple categories, which encompass both the cost of everyday expenditures and larger expenses as well.

In Erlanger, daily expenses such as food, housing, lifestyle expenses, transportation and health care are in line with comparable areas and about average when compared to all cities across the nation. This ensures that the cost of living in Erlanger will resemble that of an average city, contributing to a manageable cost of living.

Is Erlanger Affordable?

Wondering if Erlanger 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 Erlanger, for example, the median home price is 22.4% lower than what folks pay nationally, and monthly rent is 9.1% lower than the usual rates. Plus, income levels matter too, with Erlanger boasting a median household income of $107,188, which is 31.8% higher than the national average.

What Factors can Influence the Cost of Living in Erlanger?

Taxes: Areas with higher taxes, including sales taxes and income taxes, can contribute to a higher cost of living. Paying more tax for everyday household expenses like clothing and food will result in higher costs, as will paying a higher rate of income tax. The general sales tax rate in Erlanger starts at 6% and the income tax rates start at 4.5%.

Healthcare: Healthcare costs and insurance premiums can fluctuate greatly based on the city or state. Access to healthcare facilities, out-of-pocket expenses for doctor\’s visits, dentist costs, medication costs and specialized care costs can all impact the cost of living. In Erlanger, the healthcare costs are 3.2% lower 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 Erlanger, the housing index is 18.4% lower than the national average.

Where is the Data From?

The Erlanger cost of living data above is designed around a U.S. average baseline of 100, allowing for easy comparisons of relative living costs. Housing incorporates U.S. Census home price and rental data, while all other figures are AI-assisted estimates that account for regional price trends, climate, transportation dynamics, and common everyday expenses. These values are best used as directional city-to-city comparisons.

Cost Of Living Quick Facts

  • The cost of living in Erlanger is 3% higher than the Kentucky average
  • The cost of living in Erlanger is 9% lower than the national average
  • Erlanger housing is 18% lower than the national average
  • Kentucky general sales tax is 18% higher than the national average
  • Kentucky state income tax is 73% higher than the national average

Most Affordable Places to Live in and Around Erlanger

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Compare Erlanger, KY 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$126,964$10,580$2,962$3,809
      Renters$56,174$4,681$1,311$1,685
      A good way to judge both the affordability of the housing and the cost of living in Erlanger is by simply calculating the maximum that should be spent on housing, otherwise known as the debt-to-income ratio (DTI). The plan is to avoid spending more than 28 percent of the gross income on costs that pertain to housing and no more than 36 percent on all expenses and debts. Erlanger has a median income of about $126,964 for people who own homes. Based on that number, a maximum of $2,962 should be spent on expenses related to housing. Renters have a slightly different median income, which is $56,174. Based on this average, renters should spend no more than $1,311 on all rental costs if they want to maintain a non-impoverished standard of living.

      Kentucky Sales Tax

      State General Sales Tax With Max Surtax
      Kentucky 6% 6%

      Kentucky Income Tax

      State Income Tax (Low) Income Tax (High)
      Kentucky 4.5% 4.5%

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Shawnee, OH1,081954.8%
      Petersburg, KY375954.8%
      Plainville, OH159973.4%
      Elizabethtown, OH2957524.9%
      Hooven, OH3367722.7%
      Erlanger, KY19,751918.9%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Hermosa Beach, CA19,749290190.4%
      North Liberty, IA19,7491044.4%
      Mineola, NY19,74815454.1%
      Mont-Saint-Hilaire, QC19,745n/a 
      Phelan, CA19,73912222.1%
      Erlanger, KY19,751918.9%
      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.