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Fairfield, AL vs Grand Bay, AL

72
Fairfield
Alabama
VS
+0.2%
72
Grand Bay
Alabama

Fairfield, AL and Grand Bay, AL have a very similar cost of living, with only a 0.2% difference in their overall index. Fairfield scores 72 while Grand Bay scores 72 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 Fairfield is $997/month compared to $963/month in Grand Bay — a 4% difference. Interestingly, home values tell a different story: while Grand Bay has cheaper rent, Fairfield actually has lower median home values ($120,100 vs $143,800).

Median household income in Fairfield is $48,492 compared to $62,318 in Grand Bay (-22.2%). Grand Bay offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Fairfield spend roughly 24.7% of their income on rent, more than the 18.5% in Grand Bay.

Climate-wise, Grand Bay is notably warmer with an average of 67.8°F compared to 63.9°F in Fairfield. Grand Bay receives more rainfall at 61.7" per year compared to 56.6" in Fairfield.

Income & Cost

Cost of Living Index
Fairfield
72
Grand Bay
72
Median Household Income
Fairfield
$48,492
Grand Bay
$62,318
22% higher

Housing

Median Rent
Fairfield
$997
Grand Bay
$963
3% cheaper
Median Home Value
Fairfield
$120,100
16% cheaper
Grand Bay
$143,800
Population
Fairfield
9,846
Grand Bay
3,765

Salary Equivalency Calculator

What does your salary in one city buy you in the other?

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Rent by Bedroom Size

HUD Fair Market Rent (FY 2026) — metro area average

Studio
Fairfield $971
Grand Bay $841
13% cheaper
1 Bed
Fairfield $1,088
Grand Bay $909
16% cheaper
2 Bed
Fairfield $1,208
Grand Bay $1,079
11% cheaper
3 Bed
Fairfield $1,517
Grand Bay $1,411
7% cheaper
4 Bed
Fairfield $1,720
Grand Bay $1,441
16% cheaper

Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Fairfield $2.90
Grand Bay $2.90
US $3.07
🥚
Eggs (grade A, large)
Fairfield $2.37
Grand Bay $2.37
US $2.50
🥛
Milk (whole)
Fairfield $3.81
Grand Bay $3.81
US $4.03
🍞
Bread (white)
Fairfield $1.75
Grand Bay $1.75
US $1.85
🍗
Chicken breast
Fairfield $3.92
Grand Bay $3.92
US $4.14
Electricity
Fairfield $0.17
Grand Bay $0.17
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Fairfield 63.9°F
Grand Bay 67.8°F
Summer High
Fairfield 91°F
Grand Bay 91°F
Winter Low
Fairfield 35°F
Grand Bay 41°F
Rainfall
Fairfield 56.6"
Grand Bay 61.7"
Rainy Days
Fairfield 118d
Grand Bay 118d