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Columbia, SC vs Rock Hill, SC

88
Columbia
South Carolina
VS
-7.4%
95
Rock Hill
South Carolina

Columbia is moderately more affordable than Rock Hill, with a 7.4% lower cost of living index. Columbia scores 88 compared to 95 for Rock Hill, where the US average is 100. This difference means residents of Rock Hill can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Columbia is $1,158/month compared to $1,279/month in Rock Hill — a 10% difference. Home values follow the same pattern: Columbia is more affordable at $243,500 median vs $267,400.

Median household income in Columbia is $55,653 compared to $64,770 in Rock Hill (-14.1%). While Rock Hill is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Columbia spend roughly 25% of their income on rent, more than the 23.7% in Rock Hill.

Climate-wise, Columbia is notably warmer with an average of 65.5°F compared to 61°F in Rock Hill. Columbia receives more rainfall at 43.7" per year compared to 42.4" in Rock Hill.

Income & Cost

Cost of Living Index
Columbia
88
7% cheaper
Rock Hill
95
Median Household Income
Columbia
$55,653
Rock Hill
$64,770
14% higher

Housing

Median Rent
Columbia
$1,158
9% cheaper
Rock Hill
$1,279
Median Home Value
Columbia
$243,500
9% cheaper
Rock Hill
$267,400
Population
Columbia
138,019
Rock Hill
74,769

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Columbia $2.94
Rock Hill $2.96
US $3.07
🥚
Eggs (grade A, large)
Columbia $2.40
Rock Hill $2.42
US $2.50
🥛
Milk (whole)
Columbia $3.86
Rock Hill $3.89
US $4.03
🍞
Bread (white)
Columbia $1.78
Rock Hill $1.79
US $1.85
🍗
Chicken breast
Columbia $3.97
Rock Hill $4.00
US $4.14
Electricity
Columbia $0.16
Rock Hill $0.16
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Columbia 65.5°F
Rock Hill 61°F
Summer High
Columbia 93°F
Rock Hill 90°F
Winter Low
Columbia 37°F
Rock Hill 31°F
Rainfall
Columbia 43.7"
Rock Hill 42.4"
Rainy Days
Columbia 111d
Rock Hill 125d