Lilburn, GA vs Rockmart, GA

The cost of living difference between Lilburn, GA and Rockmart, GA is dramatic. Rockmart is 30.3% cheaper than Lilburn, a gap that translates to thousands of dollars per year in household expenses. Lilburn has a cost index of 103 while Rockmart sits at 79, making this one of the more striking comparisons on our site. Relocating between these cities would require a serious reassessment of budget and lifestyle expectations.

On the housing front, median rent in Lilburn is $1,479/month compared to $939/month in Rockmart — a 58% difference. Home values follow the same pattern: Rockmart is more affordable at $186,600 median vs $278,600.

Median household income in Lilburn is $57,266 compared to $53,854 in Rockmart (+6.3%). Lilburn 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 Lilburn spend roughly 31% of their income on rent, more than the 20.9% in Rockmart. The Rockmart ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.