Home / Compare / Mount Olive CDP (Jefferson County) vs Southside

Mount Olive CDP (Jefferson County), AL vs Southside, AL

79
Mount Olive CDP (Jefferson County)
Alabama
VS
-2.8%
81
Southside
Alabama

Mount Olive CDP (Jefferson County), AL and Southside, AL have a very similar cost of living, with only a 2.8% difference in their overall index. Mount Olive CDP (Jefferson County) scores 79 while Southside scores 81 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 Mount Olive CDP (Jefferson County) is $1,022/month compared to $1,131/month in Southside — a 10% difference. Home values follow the same pattern: Mount Olive CDP (Jefferson County) is more affordable at $190,400 median vs $202,900.

Median household income in Mount Olive CDP (Jefferson County) is $84,120 compared to $73,695 in Southside (+14.1%). Mount Olive CDP (Jefferson County) offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Mount Olive CDP (Jefferson County) spend roughly 14.6% of their income on rent, less than the 18.4% in Southside.

Climate-wise, both cities share similar average temperatures (63.9°F vs 62.3°F). Mount Olive CDP (Jefferson County) receives more rainfall at 56.6" per year compared to 52.2" in Southside.

Income & Cost

Cost of Living Index
Mount Olive CDP (Jefferson County)
79
3% cheaper
Southside
81
Median Household Income
Mount Olive CDP (Jefferson County)
$84,120
12% higher
Southside
$73,695

Housing

Median Rent
Mount Olive CDP (Jefferson County)
$1,022
10% cheaper
Southside
$1,131
Median Home Value
Mount Olive CDP (Jefferson County)
$190,400
6% cheaper
Southside
$202,900
Population
Mount Olive CDP (Jefferson County)
3,449
Southside
9,407

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
Mount Olive CDP (Jefferson County) $971
Southside $810
17% cheaper
1 Bed
Mount Olive CDP (Jefferson County) $1,088
Southside $917
16% cheaper
2 Bed
Mount Olive CDP (Jefferson County) $1,208
Southside $1,050
13% cheaper
3 Bed
Mount Olive CDP (Jefferson County) $1,517
Southside $1,303
14% cheaper
4 Bed
Mount Olive CDP (Jefferson County) $1,720
Southside $1,473
14% cheaper

Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Mount Olive CDP (Jefferson County) $2.90
Southside $2.90
US $3.07
🥚
Eggs (grade A, large)
Mount Olive CDP (Jefferson County) $2.37
Southside $2.37
US $2.50
🥛
Milk (whole)
Mount Olive CDP (Jefferson County) $3.81
Southside $3.81
US $4.03
🍞
Bread (white)
Mount Olive CDP (Jefferson County) $1.75
Southside $1.75
US $1.85
🍗
Chicken breast
Mount Olive CDP (Jefferson County) $3.92
Southside $3.92
US $4.14
Electricity
Mount Olive CDP (Jefferson County) $0.17
Southside $0.17
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Mount Olive CDP (Jefferson County) 63.9°F
Southside 62.3°F
Summer High
Mount Olive CDP (Jefferson County) 91°F
Southside 90°F
Winter Low
Mount Olive CDP (Jefferson County) 35°F
Southside 33°F
Rainfall
Mount Olive CDP (Jefferson County) 56.6"
Southside 52.2"
Rainy Days
Mount Olive CDP (Jefferson County) 118d
Southside 116d