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Johnston, SC vs Ridge Spring, SC

65
Johnston
South Carolina
VS
+12.1%
58
Ridge Spring
South Carolina

Ridge Spring is moderately more affordable than Johnston, with a 12.1% lower cost of living index. Johnston scores 65 compared to 58 for Ridge Spring, where the US average is 100. This difference means residents of Johnston can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Johnston is $803/month compared to $638/month in Ridge Spring — a 26% difference. Home values follow the same pattern: Ridge Spring is more affordable at $76,600 median vs $100,400.

Median household income in Johnston is $34,957 compared to $38,854 in Ridge Spring (-10%). Ridge Spring offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Johnston spend roughly 27.6% of their income on rent, more than the 19.7% in Ridge Spring.

Climate-wise, both cities share similar average temperatures (67.1°F vs 64.3°F). Ridge Spring receives more rainfall at 45.2" per year compared to 44.8" in Johnston.

Income & Cost

Cost of Living Index
Johnston
65
Ridge Spring
58
11% cheaper
Median Household Income
Johnston
$34,957
Ridge Spring
$38,854
10% higher

Housing

Median Rent
Johnston
$803
Ridge Spring
$638
21% cheaper
Median Home Value
Johnston
$100,400
Ridge Spring
$76,600
24% cheaper
Population
Johnston
2,518
Ridge Spring
848

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Johnston $2.95
Ridge Spring $2.95
US $3.07
🥚
Eggs (grade A, large)
Johnston $2.41
Ridge Spring $2.41
US $2.50
🥛
Milk (whole)
Johnston $3.87
Ridge Spring $3.87
US $4.03
🍞
Bread (white)
Johnston $1.78
Ridge Spring $1.78
US $1.85
🍗
Chicken breast
Johnston $3.98
Ridge Spring $3.98
US $4.14
Electricity
Johnston $0.17
Ridge Spring $0.17
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Johnston 67.1°F
Ridge Spring 64.3°F
Summer High
Johnston 94°F
Ridge Spring 93°F
Winter Low
Johnston 40°F
Ridge Spring 35°F
Rainfall
Johnston 44.8"
Ridge Spring 45.2"
Rainy Days
Johnston 109d
Ridge Spring 109d