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Marion, IA vs West Des Moines, IA

80
Marion
Iowa
VS
-13.1%
92
West Des Moines
Iowa

Marion is moderately more affordable than West Des Moines, with a 13.1% lower cost of living index. Marion scores 80 compared to 92 for West Des Moines, where the US average is 100. This difference means residents of West Des Moines can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Marion is $978/month compared to $1,194/month in West Des Moines — a 18% difference. Home values follow the same pattern: Marion is more affordable at $230,800 median vs $286,300.

Median household income in Marion is $87,105 compared to $84,925 in West Des Moines (+2.6%). Marion offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Marion spend roughly 13.5% of their income on rent, less than the 16.9% in West Des Moines.

Climate-wise, both cities share similar average temperatures (48.3°F vs 50.9°F). West Des Moines receives more rainfall at 36.6" per year compared to 35.9" in Marion.

Income & Cost

Cost of Living Index
Marion
80
13% cheaper
West Des Moines
92
Median Household Income
Marion
$87,105
3% higher
West Des Moines
$84,925

Housing

Median Rent
Marion
$978
18% cheaper
West Des Moines
$1,194
Median Home Value
Marion
$230,800
19% cheaper
West Des Moines
$286,300
Population
Marion
41,690
West Des Moines
69,893

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Marion $2.96
West Des Moines $2.96
US $3.07
🥚
Eggs (grade A, large)
Marion $2.42
West Des Moines $2.42
US $2.50
🥛
Milk (whole)
Marion $3.89
West Des Moines $3.89
US $4.03
🍞
Bread (white)
Marion $1.79
West Des Moines $1.79
US $1.85
🍗
Chicken breast
Marion $4.00
West Des Moines $4.00
US $4.14
Electricity
Marion $0.17
West Des Moines $0.17
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Marion 48.3°F
West Des Moines 50.9°F
Summer High
Marion 83°F
West Des Moines 86°F
Winter Low
Marion 11°F
West Des Moines 14°F
Rainfall
Marion 35.9"
West Des Moines 36.6"
Rainy Days
Marion 113d
West Des Moines 113d