F
61%
Overall NAT. AVG.
5%
Goods & Services NAT. AVG.
212%
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 Mountain Brook Alabama National
Cost of living16189100
Goods & Services9595100
Groceries10098100
Health care9091100
Housing31274100
Transportation8990100
Utilities10498100
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 Mountain Brook, AL

Are you thinking about relocating, but curious about the potential cost of living in Mountain Brook? Is it more expensive or more affordable than average? Based on the most recent report, the cost of living in Mountain Brook stands at 161, making it 61% higher than the national average. The cost of living directly affects the affordability of one's desired lifestyle. Knowing the cost of housing, transportation, groceries and other essentials in the new area allows people to gauge whether they can maintain their preferred standard of living.

If you're in pursuit of an economical living environment, Mountain Brook may not fit the bill, as it ranks among the most expensive places to reside in the United States. Just a minority of regions exhibit a cost of living that is more than 20% higher than the national average, and, unfortunately, Mountain Brook falls within this bracket.

Housing costs are a major factor in the Mountain Brook 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 212.2% higher than what's typical in an average city. That includes the prices of homes and rents, as well as mortgage rates and insurance.

Is Mountain Brook Affordable?

Wondering if Mountain Brook 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 Mountain Brook, for example, the median home price is 272.6% higher than what folks pay nationally, and monthly rent is 71.4% higher than the usual rates. Plus, income levels matter too, with Mountain Brook boasting a median household income of $226,680, which is 178.7% higher than the national average.

What Factors can Influence the Cost of Living in Mountain Brook?

Taxes: Locations with elevated tax rates, encompassing both sales and income taxes, can be a factor in driving up the cost of living. When you're paying more in taxes for everyday goods and services, it naturally translates into higher expenses. Similarly, a higher income tax rate can also contribute to an overall higher cost of living. In Mountain Brook, the standard sales tax rate starts at 4%, and the income tax rates commence at 2%.

Groceries: Grocery costs have continued to increase significantly over the last 2-3 years. In some markets the cost of food has gone up by more than 20% in that period. While other markets have managed to see only a moderate uptick. These food costs can have a major impact on the cost of living in any area. In Mountain Brook, the groceries index is 0.2% higher than the national average.

Healthcare: Healthcare costs and insurance premiums can undergo substantial fluctuations based on the city or state of residence. Elements such as the availability of healthcare facilities, out-of-pocket costs for medical consultations, dental expenses, prescription medication charges and specialized medical care fees all contribute to variations in the cost of living. In Mountain Brook, healthcare costs are 9.6% lower than the national average.

Where is the Data From?

The cost of living in Mountain Brook, 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 Mountain Brook is 82% higher than the Alabama average
  • The cost of living in Mountain Brook is 61% higher than the national average
  • Mountain Brook housing is 212% higher than the national average
  • Alabama general sales tax is 22% lower than the national average
  • Alabama state income tax is 23% lower than the national average

Most Affordable Places to Live in and Around Mountain Brook

See all the best places to live around Mountain Brook

Compare Mountain Brook, AL 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 Mountain Brook?
      Write a review to give others more information about this area.
      Is the cost of living increasing or decreasing in Mountain Brook?
      Write a review to give others more information about this area.
      See all Mountain Brook 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$244,994$20,416$5,716$7,351
      Renters$137,715$11,476$3,213$4,132
      The percentage of monthly income spent on housing related expenses can help predict the affordability of housing in Mountain Brook, AL, as well as what the overall cost of living might be. Generally, a good rule to follow is that the debt-to-income (DTI) level you want to maintain is 28 percent or less of your income on your rent or mortgage payments and not more than 36 percent of income on all expenses and debts. In Mountain Brook, homeowners have a median income of $244,994. Using that number, a maximum of $5,716 per month should be allocated to housing expenses. For those who are renting instead of owning, the median income is $137,715, which means there is a maximum of $3,213 to be spent on the costs of renting a home or apartment.

      Alabama Sales Tax

      State General Sales Tax With Max Surtax
      Alabama 4% 13.5%

      Alabama Income Tax

      State Income Tax (Low) Income Tax (High)
      Alabama 2% 5%

      Goods & Services

      Item Mountain Brook National avg. Difference
      Haircut $25.08$27.629.2%
      Beauty Salon $43.89$51.1114.1%
      Toothpaste $4.03$4.091.5%
      Shampoo $1.65$1.547.0%
      Movie $13.46$12.884.5%
      Yoga $15.33$19.6622.0%

      Groceries

      Item Mountain Brook National avg. Difference
      Ground Beef $7.63$7.701.0%
      Fried Chicken $1.47$1.6611.6%
      Milk $4.78$4.731.0%
      Potatoes $5.51$5.264.8%
      Pizza $11.86$12.767.1%
      Beer $10.30$10.552.4%

      Health Care

      Item Mountain Brook National avg. Difference
      Optometrist $108.30$140.0622.7%
      Doctor $124.17$153.8219.3%
      Dentist $130.47$123.155.9%
      Ibuprofen $11.47$11.732.2%
      Lipitor $17.13$23.6127.4%

      Housing

      Item Mountain Brook National avg. Difference
      Home Price $1,216,871.00$326,622.00272.6%
      Avg. Mortgage Payment $1,970.45$2,480.2520.6%
      Apartment Rent $2,475.00$1,444.0071.4%

      Transportation

      Item Mountain Brook National avg. Difference
      Gasoline $2.79$3.068.7%
      Tire Balancing $55.34$65.2115.1%

      Utilities

      Item Mountain Brook National avg. Difference
      All Electricity $237.08$220.127.7%
      Phone $193.60$195.711.1%
      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.
      Cardiff, AL487524.5%
      Mount Olive CDP (Coosa County), AL2847921.3%
      Edgewater, AL8528119.0%
      Brighton, AL2,9398218.4%
      Mulga, AL7868217.7%
      Mountain Brook, AL20,59716161.0%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Ennis, TX20,598963.8%
      North Ogden, UT20,59911110.7%
      Dixon, CA20,61014645.5%
      Painesville, OH20,5748911.0%
      Ozark, MO20,620927.8%
      Mountain Brook, AL20,59716161.0%
      Date & Last Updated: This data reflects 2025 and was released from C2ER in January, 2026; this is the most current data available.