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Brighton, CO vs Lafayette, CO

129
Brighton
Colorado
VS
-14.4%
150
Lafayette
Colorado

Brighton is moderately more affordable than Lafayette, with a 14.4% lower cost of living index. Brighton scores 129 compared to 150 for Lafayette, where the US average is 100. This difference means residents of Lafayette can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Brighton is $1,734/month compared to $2,042/month in Lafayette — a 15% difference. Home values follow the same pattern: Brighton is more affordable at $475,100 median vs $647,600.

Median household income in Brighton is $100,134 compared to $110,431 in Lafayette (-9.3%). The higher salaries in Lafayette partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Brighton spend roughly 20.8% of their income on rent, less than the 22.2% in Lafayette.

Income & Cost

Cost of Living Index
Brighton
129
14% cheaper
Lafayette
150
Median Household Income
Brighton
$100,134
Lafayette
$110,431
9% higher

Housing

Median Rent
Brighton
$1,734
15% cheaper
Lafayette
$2,042
Median Home Value
Brighton
$475,100
27% cheaper
Lafayette
$647,600
Population
Brighton
41,196
Lafayette
30,471

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Brighton $3.11
Lafayette $2.95
US $3.07
🥚
Eggs (grade A, large)
Brighton $2.54
Lafayette $2.41
US $2.50
🥛
Milk (whole)
Brighton $4.09
Lafayette $3.88
US $4.03
🍞
Bread (white)
Brighton $1.88
Lafayette $1.78
US $1.85
🍗
Chicken breast
Brighton $4.21
Lafayette $3.99
US $4.14
Electricity
Brighton $0.18
Lafayette $0.15
US $0.19