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Alpharetta, GA vs Johns Creek, GA

142
Alpharetta
Georgia
VS
-4.9%
149
Johns Creek
Georgia

Alpharetta, GA and Johns Creek, GA have a very similar cost of living, with only a 4.9% difference in their overall index. Alpharetta scores 142 while Johns Creek scores 149 on the cost of living index, where 100 represents the national average. The day-to-day expenses for residents in both cities are comparable, though differences emerge when looking at specific categories.

On the housing front, median rent in Alpharetta is $1,874/month compared to $2,173/month in Johns Creek — a 14% difference. Interestingly, home values tell a different story: while Alpharetta has cheaper rent, Johns Creek actually has lower median home values ($583,700 vs $605,700).

Median household income in Alpharetta is $146,581 compared to $160,185 in Johns Creek (-8.5%). While Johns Creek is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Alpharetta spend roughly 15.3% of their income on rent, less than the 16.3% in Johns Creek.

Climate-wise, both cities share similar average temperatures (61.5°F vs 61.5°F). Johns Creek receives more rainfall at 51.4" per year compared to 51.4" in Alpharetta.

Income & Cost

Cost of Living Index
Alpharetta
142
5% cheaper
Johns Creek
149
Median Household Income
Alpharetta
$146,581
Johns Creek
$160,185
8% higher

Housing

Median Rent
Alpharetta
$1,874
14% cheaper
Johns Creek
$2,173
Median Home Value
Alpharetta
$605,700
Johns Creek
$583,700
4% cheaper
Population
Alpharetta
66,355
Johns Creek
82,115

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Alpharetta $3.02
Johns Creek $3.02
US $3.07
🥚
Eggs (grade A, large)
Alpharetta $2.46
Johns Creek $2.46
US $2.50
🥛
Milk (whole)
Alpharetta $3.97
Johns Creek $3.97
US $4.03
🍞
Bread (white)
Alpharetta $1.82
Johns Creek $1.82
US $1.85
🍗
Chicken breast
Alpharetta $4.08
Johns Creek $4.08
US $4.14
Electricity
Alpharetta $0.18
Johns Creek $0.18
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Alpharetta 61.5°F
Johns Creek 61.5°F
Summer High
Alpharetta 89°F
Johns Creek 89°F
Winter Low
Alpharetta 33°F
Johns Creek 33°F
Rainfall
Alpharetta 51.4"
Johns Creek 51.4"
Rainy Days
Alpharetta 128d
Johns Creek 128d