Cost of Living in Lafayette, CO

With a cost of living index of 150, Lafayette, CO is one of the most expensive cities in the United States. Living here is 50% more expensive than the national average and 36% above the Colorado state average of 114. With a population of 30,471, Lafayette is a mid-sized community that balances access to services with a more manageable cost of living compared to larger metros.

Housing costs are the biggest factor in Lafayette's cost of living. The median monthly rent is $2,042 (55% above the US median of $1,319), and the median home value sits at $647,600 (112% above the national median of $304,900). At current prices, the median home costs roughly 5.9x the median household income — a stretch for many buyers, though not uncommon in today's market.

The median household income in Lafayette is $110,431, which is 47% higher than the national median of $75,149. Residents spend roughly 22% of household income on rent. This is a comfortable ratio, well below the 30% threshold that financial experts recommend as a maximum. While incomes are above average, they do not fully offset the higher cost of living.

Everyday prices in the Boulder, CO (Metropolitan Statistical Area) metro area are generally below the national average. Out of 6 common items tracked by the Bureau of Labor Statistics, 6 are priced lower than the US average. These real-world prices — from groceries to electricity — add up and should be factored into any cost of living comparison.

Data sources: US Census Bureau (ACS 2023), Zillow Home Values, HUD Fair Market Rents, BEA Regional Price Parities, BLS Average Prices, and NOAA Climate Normals. Updated monthly.