Grand Bay, AL vs Valley, AL
Grand Bay, AL and Valley, AL have a very similar cost of living, with only a 0.5% difference in their overall index. Grand Bay scores 72 while Valley 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 Grand Bay is $963/month compared to $1,024/month in Valley — a 6% difference. Interestingly, home values tell a different story: while Grand Bay has cheaper rent, Valley actually has lower median home values ($130,500 vs $143,800).
Median household income in Grand Bay is $62,318 compared to $55,422 in Valley (+12.4%). 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 Grand Bay spend roughly 18.5% of their income on rent, less than the 22.2% in Valley.
Climate-wise, both cities share similar average temperatures (67.8°F vs 66.6°F). Grand Bay receives more rainfall at 61.7" per year compared to 48.8" in Valley.
Income & Cost
Housing
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Rent by Bedroom Size
HUD Fair Market Rent (FY 2026) — metro area average
Everyday Prices
BLS Average Prices by metro area
Climate
NOAA 30-year normals (1991-2020)