San Marcos, TX Apartments
4 active apartments · Median $3,163/mo
· Avg $2,516/mo
· Range $1,650 – $3,300 · Updated September 11, 2026
Average Rent by Bedrooms — San Marcos
$1,800
3 BR (2)
HUD Fair Market Rents — Texas
2024 (updated annually)
1 BR: $1,035/mo
2 BR: $1,261/mo
3 BR: $1,658/mo
Census median rent: $1,475/mo
Vacancy rate: 9.20%
Source: HUD Fair Market Rents & US Census Bureau ACS