Cost of Living in Mountain Brook, AL
Population 22,160 · Alabama · Data vintage 2023
(100 = US avg)
Mountain Brook's housing market reflects its status as a high-earning metro: $891,000 for a typical home, 192% above the US median, paired with household incomes around $191,128 that put it in the upper third of the state. An unemployment rate of 1.0% points to a labor market well on the tight side of the national distribution.
Located <5 miles southeast of Birmingham, Mountain Brook falls within that metro's commuting orbit. Median home values run roughly 543% higher than Birmingham's $139,000.
Cost Overview
Scale: 100 = US national average. Green < 90, Red > 110.
About the Cost of Living in Mountain Brook
The median home value in Mountain Brook is $891,300 — 192% above the national median of $305,000. Median rent runs $1,444/month, 10% higher than the national median of $1,314/month. The median household income of $191,128/year is 156% higher than the US median of $74,580. The local unemployment rate is 1.0%, below the national average of 4.8%. Alabama's top state income tax rate is 5.0% and the combined sales tax is 9.2%. Overall, Mountain Brook has a cost of living index of 219 versus the US average of 100, meaning it is 119% more expensive.
🏠 Housing
HUD Fair Market Rents by Bedroom
💰 Estimated Monthly Budget
Estimates based on median data and national averages. Actual costs vary.
🛒 Food & Groceries
National BLS average prices (2023). Local prices may vary.
🚗 Transportation
Commute Mode
⚡ Utilities
📋 Taxes
💼 Income & Employment
🎓 Education
👥 Demographics
💨 Air Quality
EPA AQS 2023 — county-level monitoring data
Frequently Asked Questions
What is the cost of living in Mountain Brook, AL?
Mountain Brook has a cost index of 219 (100 = national average). It is 119% above the national average.
What is average rent in Mountain Brook, AL?
The median gross rent in Mountain Brook is $1,444 per month based on 2023 Census data.
What is the average home price in Mountain Brook?
The median home value in Mountain Brook is $891,300 according to Zillow and Census data.
What is the median income in Mountain Brook?
The median household income in Mountain Brook is $191,128 per year (2023 ACS 5-year estimates).
What is the sales tax in Mountain Brook, AL?
The combined state and local sales tax rate in Mountain Brook is 9.2%. The Alabama state income tax top rate is 5.0%.
Is Mountain Brook, AL affordable?
Mountain Brook is above average in cost of living, with an index of 219 — about 119% higher than the national average.
Mountain Brook at a Glance
- Population
- 22,160
- Median Income
- $191,128
- Home Value
- $891,300
- Median Rent
- $1,444/mo
- Unemployment
- 1.0%
- Sales Tax
- 9.2%
Nearby Cities
Explore county-level cost of living data
Alabama Rankings
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