Horizon City, TX vs San Marcos, TX

Horizon City is moderately more affordable than San Marcos, with a 14.5% lower cost of living index. Horizon City scores 82 compared to 96 for San Marcos, where the US average is 100. This difference means residents of San Marcos can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Horizon City is $1,239/month compared to $1,299/month in San Marcos — a 5% difference. Home values follow the same pattern: Horizon City is more affordable at $154,200 median vs $269,700.

Median household income in Horizon City is $65,702 compared to $51,030 in San Marcos (+28.8%). Horizon City offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Horizon City spend roughly 22.6% of their income on rent, less than the 30.5% in San Marcos. The Horizon City ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.

Climate-wise, San Marcos is notably warmer with an average of 69.6°F compared to 66.2°F in Horizon City. San Marcos receives more rainfall at 31.3" per year compared to 8.8" in Horizon City.