Rockwall, TX vs Round Rock, TX

Rockwall, TX and Round Rock, TX have a very similar cost of living, with only a 4.2% difference in their overall index. Rockwall scores 123 while Round Rock scores 118 on the cost of living index, where 100 represents the national average. The day-to-day expenses for residents in both cities are comparable, though differences emerge when looking at specific categories.

On the housing front, median rent in Rockwall is $1,832/month compared to $1,713/month in Round Rock — a 7% difference. Interestingly, home values tell a different story: while Round Rock has cheaper rent, Rockwall actually has lower median home values ($382,400 vs $383,700).

Median household income in Rockwall is $114,926 compared to $97,187 in Round Rock (+18.3%). While Rockwall is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Rockwall spend roughly 19.1% of their income on rent, less than the 21.2% in Round Rock.

Climate-wise, Round Rock is notably warmer with an average of 70°F compared to 66.4°F in Rockwall. Rockwall receives more rainfall at 38.4" per year compared to 36.3" in Round Rock.