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San Marcos Social Security office

Information verified on July 21, 2026.

Address
900 Bugg Lane, Suite 200, San Marcos, TX 78666
County
Hays
Phone
866-388-8515
Hours
Monday
9:00 AM to 4:00 PM
Tuesday
9:00 AM to 4:00 PM
Wednesday
9:00 AM to 4:00 PM
Thursday
9:00 AM to 4:00 PM
Friday
9:00 AM to 4:00 PM
Last verified
July 21, 2026

The San Marcos office is one of 65 Social Security field offices in Texas, serving Hays, home to about 33,000 people 65 and older. The nearest other office is in Seguin, about 24 miles away. The average monthly Social Security benefit in Hays is about $1,977.

This office is open weekdays, 9:00 AM to 4:00 PM. The Social Security Administration recommends scheduling an appointment before you visit, which you can do at ssa.gov.

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Map showing the location of the Social Security office in San Marcos, TX
Average monthly Social Security benefit in this county
$1,977
Social Security beneficiaries in this county
38,960
Residents 65 and older in this county
32,662

Nearest other office: Seguin, TX (24 miles)

This office is the closest Social Security office for zip codes 78667, 78666, 78655, 78656, 78670, 78640, 78622, 78644, 78661, 78676, 78132, 78623, and 9 more.

Services and appointments

We do not have the services or appointment policy for this office yet. You can confirm both with the Social Security Administration at ssa.gov or by calling the office.

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