Home / Compare / Bel Air South vs Columbia

Bel Air South, MD vs Columbia, MD

118
Bel Air South
Maryland
VS
-13.2%
136
Columbia
Maryland

Bel Air South is moderately more affordable than Columbia, with a 13.2% lower cost of living index. Bel Air South scores 118 compared to 136 for Columbia, where the US average is 100. This difference means residents of Columbia can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Bel Air South is $1,666/month compared to $1,998/month in Columbia — a 17% difference. Home values follow the same pattern: Bel Air South is more affordable at $384,000 median vs $480,300.

Median household income in Bel Air South is $120,721 compared to $129,173 in Columbia (-6.5%). Columbia does offer higher incomes, but the salary premium barely offsets the higher cost of living, leaving residents with a tighter budget. Looking at affordability, residents of Bel Air South spend roughly 16.6% of their income on rent, less than the 18.6% in Columbia.

Climate-wise, both cities share similar average temperatures (55.2°F vs 56.2°F). Bel Air South receives more rainfall at 47.1" per year compared to 45" in Columbia.

Income & Cost

Cost of Living Index
Bel Air South
118
13% cheaper
Columbia
136
Median Household Income
Bel Air South
$120,721
Columbia
$129,173
7% higher

Housing

Median Rent
Bel Air South
$1,666
17% cheaper
Columbia
$1,998
Median Home Value
Bel Air South
$384,000
20% cheaper
Columbia
$480,300
Population
Bel Air South
57,702
Columbia
105,871

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Bel Air South $3.11
Columbia $3.11
US $3.07
🥚
Eggs (grade A, large)
Bel Air South $2.54
Columbia $2.54
US $2.50
🥛
Milk (whole)
Bel Air South $4.09
Columbia $4.09
US $4.03
🍞
Bread (white)
Bel Air South $1.88
Columbia $1.88
US $1.85
🍗
Chicken breast
Bel Air South $4.20
Columbia $4.20
US $4.14
Electricity
Bel Air South $0.21
Columbia $0.21
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Bel Air South 55.2°F
Columbia 56.2°F
Summer High
Bel Air South 86°F
Columbia 89°F
Winter Low
Bel Air South 25°F
Columbia 25°F
Rainfall
Bel Air South 47.1"
Columbia 45"
Rainy Days
Bel Air South 0d
Columbia 121d