Cost of Living in Columbia, MD
Population 105,871 · Maryland · Data vintage 2023
(100 = US avg)
Most of Columbia's cost indicators track within a reasonable band of national figures, with median household incomes near $129,173 — a more representative starting point for relocation math than the headline-expensive or headline-cheap cities on either tail.
Cost Overview
Scale: 100 = US national average. Green < 90, Red > 110.
About the Cost of Living in Columbia
The median home value in Columbia is $480,300 — 57% above the national median of $305,000. Median rent runs $1,998/month, 52% higher than the national median of $1,314/month. The median household income of $129,173/year is 73% higher than the US median of $74,580. The local unemployment rate is 4.5%, below the national average of 4.8%. Maryland's top state income tax rate is 5.8% and the combined sales tax is 6.0%. Overall, Columbia has a cost of living index of 155 versus the US average of 100, meaning it is 55% 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 Columbia, MD?
Columbia has a cost index of 155 (100 = national average). It is 55% above the national average.
What is average rent in Columbia, MD?
The median gross rent in Columbia is $1,998 per month based on 2023 Census data.
What is the average home price in Columbia?
The median home value in Columbia is $480,300 according to Zillow and Census data.
What is the median income in Columbia?
The median household income in Columbia is $129,173 per year (2023 ACS 5-year estimates).
What is the sales tax in Columbia, MD?
The combined state and local sales tax rate in Columbia is 6.0%. The Maryland state income tax top rate is 5.8%.
Is Columbia, MD affordable?
Columbia is above average in cost of living, with an index of 155 — about 55% higher than the national average.
Columbia at a Glance
- Population
- 105,871
- Median Income
- $129,173
- Home Value
- $480,300
- Median Rent
- $1,998/mo
- Unemployment
- 4.5%
- Sales Tax
- 6.0%
Nearby Cities
Explore county-level cost of living data
Maryland Rankings
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