Fulshear, TX vs San Marcos, TX

The cost of living difference between Fulshear, TX and San Marcos, TX is dramatic. San Marcos is 42.8% cheaper than Fulshear, a gap that translates to thousands of dollars per year in household expenses. Fulshear has a cost index of 137 while San Marcos sits at 96, 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 Fulshear is $1,889/month compared to $1,299/month in San Marcos — a 45% difference. Home values follow the same pattern: San Marcos is more affordable at $269,700 median vs $546,200.

Median household income in Fulshear is $178,398 compared to $51,030 in San Marcos (+249.6%). While Fulshear is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Fulshear spend roughly 12.7% of their income on rent, less than the 30.5% in San Marcos. The Fulshear ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.

Climate-wise, both cities share similar average temperatures (71.1°F vs 69.6°F). Fulshear receives more rainfall at 49.7" per year compared to 31.3" in San Marcos.