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Lewiston, ID vs Nampa, ID

83
Lewiston
Idaho
VS
-17.7%
101
Nampa
Idaho

There is a significant gap in the cost of living between these two cities. Lewiston is 17.7% cheaper than Nampa. With a cost index of 83 vs 101, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Lewiston to Nampa should plan for substantially higher expenses across most categories.

On the housing front, median rent in Lewiston is $938/month compared to $1,340/month in Nampa — a 30% difference. Home values follow the same pattern: Lewiston is more affordable at $290,900 median vs $332,500.

Median household income in Lewiston is $71,047 compared to $72,122 in Nampa (-1.5%). Nampa does offer higher incomes, but the salary premium barely offsets the higher cost of living, leaving residents with a tighter budget. Looking at affordability, residents of Lewiston spend roughly 15.8% of their income on rent, less than the 22.3% in Nampa.

Income & Cost

Cost of Living Index
Lewiston
83
18% cheaper
Nampa
101
Median Household Income
Lewiston
$71,047
Nampa
$72,122
1% higher

Housing

Median Rent
Lewiston
$938
30% cheaper
Nampa
$1,340
Median Home Value
Lewiston
$290,900
13% cheaper
Nampa
$332,500
Population
Lewiston
34,471
Nampa
106,289

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Lewiston $2.95
Nampa $2.94
US $3.07
🥚
Eggs (grade A, large)
Lewiston $2.40
Nampa $2.40
US $2.50
🥛
Milk (whole)
Lewiston $3.87
Nampa $3.86
US $4.03
🍞
Bread (white)
Lewiston $1.78
Nampa $1.77
US $1.85
🍗
Chicken breast
Lewiston $3.98
Nampa $3.97
US $4.14
Electricity
Lewiston $0.13
Nampa $0.13
US $0.19