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Knoxville, IA vs Rock Rapids, IA

68
Knoxville
Iowa
VS
-4.9%
72
Rock Rapids
Iowa

Knoxville, IA and Rock Rapids, IA have a very similar cost of living, with only a 4.9% difference in their overall index. Knoxville scores 68 while Rock Rapids 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 Knoxville is $810/month compared to $763/month in Rock Rapids — a 6% difference. Interestingly, home values tell a different story: while Rock Rapids has cheaper rent, Knoxville actually has lower median home values ($147,600 vs $207,700).

Median household income in Knoxville is $70,136 compared to $61,679 in Rock Rapids (+13.7%). Knoxville offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Knoxville spend roughly 13.9% of their income on rent, less than the 14.8% in Rock Rapids.

Climate-wise, both cities share similar average temperatures (49.5°F vs 47.4°F). Knoxville receives more rainfall at 36.6" per year compared to 27.8" in Rock Rapids.

Income & Cost

Cost of Living Index
Knoxville
68
5% cheaper
Rock Rapids
72
Median Household Income
Knoxville
$70,136
12% higher
Rock Rapids
$61,679

Housing

Median Rent
Knoxville
$810
Rock Rapids
$763
6% cheaper
Median Home Value
Knoxville
$147,600
29% cheaper
Rock Rapids
$207,700
Population
Knoxville
7,493
Rock Rapids
2,653

Salary Equivalency Calculator

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Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Knoxville 49.5°F
Rock Rapids 47.4°F
Summer High
Knoxville 84°F
Rock Rapids 85°F
Winter Low
Knoxville 13°F
Rock Rapids 9°F
Rainfall
Knoxville 36.6"
Rock Rapids 27.8"
Rainy Days
Knoxville 115d
Rock Rapids 104d