Rent in San Marcos, TX
Across San Marcos's 2 ZIP codes, a 2-bedroom typically rents for about $1,604 a month, with figures from $1,371–$1,817. The highest typical rent is in 78667 ($1,817) and the lowest in 78666 ($1,391). 1 ZIP has ZIP-level figures from HUD or Census; the other 1 uses the county Fair Market Rent. Owner-occupied homes in Hays County pay about 1.66% of their value a year in property tax, and the 30-year fixed mortgage rate averaged 7.32% in the week of Oct 22, 2026.
Rent by bedrooms
| Size | Typical | Range across ZIPs | ZIPs |
|---|---|---|---|
| Studio | $1,328 | $1,120–$1,447 | 2 |
| 1 bed | $1,370 | $1,190–$1,530 | 2 |
| 2 beds | $1,604 | $1,371–$1,817 | 2 |
| 3 beds | $1,992 | $1,601–$2,292 | 2 |
| 4 beds | $2,109 | $967–$2,689 | 2 |
Typical = median of each ZIP's best guess. Gross rent (rent plus tenant-paid utilities). Sources: HUD Small Area Fair Market Rents (Oct 1, 2026), Census ACS 5-year median gross rent (Dec 31, 2024) and HUD county Fair Market Rents (Oct 1, 2026).
San Marcos ZIP codes
2 bedsFrequently asked questions
- What is the average rent for a 2-bedroom in San Marcos, TX?
- About $1,604 a month: the median of the typical rents in 2 ZIP codes, which range from $1,371–$1,817. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 1-bedroom in San Marcos, TX?
- About $1,370 a month: the median of the typical rents in 2 ZIP codes, which range from $1,190–$1,530. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 3-bedroom in San Marcos, TX?
- About $1,992 a month: the median of the typical rents in 2 ZIP codes, which range from $1,601–$2,292. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a studio in San Marcos, TX?
- About $1,328 a month: the median of the typical rents in 2 ZIP codes, which range from $1,120–$1,447. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 4-bedroom in San Marcos, TX?
- About $2,109 a month: the median of the typical rents in 2 ZIP codes, which range from $967–$2,689. Figures are gross rent (rent plus tenant-paid utilities).
- Which San Marcos ZIP code has the highest rent?
- For a 2-bedroom, 78667 has the highest typical rent at $1,817 a month, and 78666 the lowest at $1,391.
- What is the property tax rate in San Marcos, TX?
- Owner-occupied homes in Hays County pay a typical 1.66% of their value a year (Census ACS, median taxes paid ÷ median home value, Dec 31, 2024). Investors often pay more after a purchase: the home is reassessed at the sale price and there is no homestead exemption.
- What is the current 30-year mortgage rate?
- The 30-year fixed rate averaged 7.32% in the week of Oct 22, 2026 (Freddie Mac PMMS via FRED). It's a national average for owner-occupied loans; investment property loans usually cost more.
- Where do these San Marcos rent figures come from?
- HUD Small Area Fair Market Rents (Oct 1, 2026), Census ACS 5-year median gross rent (Dec 31, 2024) and HUD county Fair Market Rents (Oct 1, 2026).