City Comparison

Lafayette vs McKinney

Cost of Living Comparison · 2026

Lafayette

Louisiana
90
Below Average
$214,000
Median Home
$1,100/mo
Median Rent
$61,900
Median Income

McKinney

Texas
112
Above Average
$472,000
Median Home
$1,900/mo
Median Rent
$124,200
Median Income

The Verdict

19.6%

The cost gap between these cities is 19.6%, with Lafayette being the more affordable option. A $75,000 income in Lafayette has equivalent purchasing power to $93,333 in McKinney.

Category-by-Category Breakdown

Index values · National average = 100 · Lower is more affordable

Housing
73
Lafayette
140
McKinney
Groceries
96
Lafayette
97
McKinney
Utilities
97
Lafayette
113
McKinney
Transportation
96
Lafayette
85
McKinney
Healthcare
80
Lafayette
129
McKinney

Salary Equivalence

A $75,000 salary in Lafayette has the same purchasing power as $93,333 in McKinney.

Conversely, $75,000 in McKinney equals $60,268 in Lafayette.

Living in Lafayette vs McKinney

Housing Costs

Lafayette's housing index of 73 is lower McKinney's 140, translating to median home prices of $214,000 vs $472,000. The $258,000 difference in home prices means roughly $16,776 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,100/mo in Lafayette compared to $1,900/mo in McKinney, a monthly difference of $800.

Grocery & Food Costs

Grocery expenses index at 96 in Lafayette and 97 in McKinney. A household spending the national average of $475/month on groceries would pay approximately $456/month in Lafayette vs $461/month in McKinney. The difference in grocery costs between these cities is relatively minor and unlikely to be a deciding factor in relocation.

Utility Expenses

Utility costs — electricity, gas, water, internet — index at 97 in Lafayette and 113 in McKinney. Monthly utility bills average approximately $388 in Lafayette vs $452 in McKinney. Climate differences between the two cities drive much of this gap, with heating and cooling costs varying substantially by region.

Healthcare

Healthcare costs index at 80 in Lafayette and 129 in McKinney. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 49-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.

Income & Purchasing Power

Median household income is $61,900 in Lafayette and $124,200 in McKinney. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $68,778 and $110,893 respectively. McKinney residents come out ahead in real purchasing power.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,444/month to housing in Lafayette vs $2,898/month in McKinney. In Lafayette, median rent of $1,100/mo fits within this budget. In McKinney, median rent of $1,900/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 67 index points — focus your budget analysis there.

Frequently Asked Questions

Lafayette is 19.6% more affordable overall with an index of 90 vs 112.
A $75,000 salary in Lafayette has equivalent purchasing power to approximately $93,333 in McKinney, based on the cost of living difference.
Lafayette's housing index is 73 with median homes at $214,000, while McKinney's is 140 with median homes at $472,000.

Moving & Relocation Resources

Moving PlannersFinance BooksBudget Planners

As an Amazon Associate we earn from qualifying purchases