ZIP Code 78666 Time Zone
San Marcos, Texas
Current Local Time
11:40:07
Friday, October 30, 2026 in San Marcos
Time Zone Details
| Time Zone (IANA) | America/Chicago |
|---|---|
| UTC Offset | UTC-5 |
| Daylight Saving Time | Observed The UTC offset changes during the DST period. |
Frequently Asked Questions
ZIP code 78666 (San Marcos, TX) is in the America/Chicago time zone (UTC-5).
Yes, San Marcos observes daylight saving time.