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Marshalltown, IA vs Storm Lake, IA

68
Marshalltown
Iowa
VS
-3.9%
70
Storm Lake
Iowa

Marshalltown, IA and Storm Lake, IA have a very similar cost of living, with only a 3.9% difference in their overall index. Marshalltown scores 68 while Storm Lake scores 70 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 Marshalltown is $864/month compared to $830/month in Storm Lake — a 4% difference. Interestingly, home values tell a different story: while Storm Lake has cheaper rent, Marshalltown actually has lower median home values ($117,100 vs $163,600).

Median household income in Marshalltown is $68,854 compared to $58,341 in Storm Lake (+18%). Marshalltown offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Marshalltown spend roughly 15.1% of their income on rent, less than the 17.1% in Storm Lake.

Climate-wise, both cities share similar average temperatures (47.7°F vs 46.8°F). Marshalltown receives more rainfall at 32.8" per year compared to 26.8" in Storm Lake.

Income & Cost

Cost of Living Index
Marshalltown
68
4% cheaper
Storm Lake
70
Median Household Income
Marshalltown
$68,854
15% higher
Storm Lake
$58,341

Housing

Median Rent
Marshalltown
$864
Storm Lake
$830
4% cheaper
Median Home Value
Marshalltown
$117,100
28% cheaper
Storm Lake
$163,600
Population
Marshalltown
27,491
Storm Lake
11,275

Salary Equivalency Calculator

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Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Marshalltown 47.7°F
Storm Lake 46.8°F
Summer High
Marshalltown 83°F
Storm Lake 85°F
Winter Low
Marshalltown 10°F
Storm Lake 8°F
Rainfall
Marshalltown 32.8"
Storm Lake 26.8"
Rainy Days
Marshalltown 110d
Storm Lake 97d