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Odenton, MD vs Rockville, MD

136
Odenton
Maryland
VS
-15.5%
160
Rockville
Maryland

There is a significant gap in the cost of living between these two cities. Odenton is 15.5% cheaper than Rockville. With a cost index of 136 vs 160, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Odenton to Rockville should plan for substantially higher expenses across most categories.

On the housing front, median rent in Odenton is $2,174/month compared to $2,244/month in Rockville — a 3% difference. Home values follow the same pattern: Odenton is more affordable at $408,400 median vs $658,300.

Median household income in Odenton is $126,455 compared to $122,384 in Rockville (+3.3%). Odenton offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Odenton spend roughly 20.6% of their income on rent, less than the 22% in Rockville.

Climate-wise, Rockville is notably warmer with an average of 59.3°F compared to 56.2°F in Odenton. Odenton receives more rainfall at 45" per year compared to 41.8" in Rockville.

Income & Cost

Cost of Living Index
Odenton
136
15% cheaper
Rockville
160
Median Household Income
Odenton
$126,455
3% higher
Rockville
$122,384

Housing

Median Rent
Odenton
$2,174
3% cheaper
Rockville
$2,244
Median Home Value
Odenton
$408,400
38% cheaper
Rockville
$658,300
Population
Odenton
45,585
Rockville
67,218

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Odenton $3.11
Rockville $3.26
US $3.07
🥚
Eggs (grade A, large)
Odenton $2.54
Rockville $2.66
US $2.50
🥛
Milk (whole)
Odenton $4.09
Rockville $4.28
US $4.03
🍞
Bread (white)
Odenton $1.88
Rockville $1.97
US $1.85
🍗
Chicken breast
Odenton $4.20
Rockville $4.41
US $4.14
Electricity
Odenton $0.21
Rockville $0.20
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Odenton 56.2°F
Rockville 59.3°F
Summer High
Odenton 89°F
Rockville 90°F
Winter Low
Odenton 25°F
Rockville 30°F
Rainfall
Odenton 45"
Rockville 41.8"
Rainy Days
Odenton 121d
Rockville 118d