San Marcos is a municipality in San Marcos department with a population of 47,063 in the 2018 census (INE). Key highlights: department capital, gateway to Tajumulco volcano. For department-level data, see San Marcos. Check the latest exchange rates and cost of living data.
Municipal Services
San Marcos is the capital of San Marcos department, so all major government offices are located here:
- Municipalidad de San Marcos – boleto de ornato (annual residence tax), IUSI (property tax), construction permits, and municipal business licenses
- RENAP – DPI (cedula/national ID), birth certificates, marriage records
- SAT – NIT (tax ID), fiscal registration, import/export paperwork
- PNC – police services, reports, background checks
For step-by-step instructions on any government procedure, see our complete tramites guide.
Local Festivals & Ferias
SanMarcosCity celebrates 1 festival throughout the year:
- Feria de San Marcos — April 25
Guatemala’s ferias feature traditional dances, marimba music, processions, food stalls, and community celebrations. See our complete ferias calendar for feria dates by municipality.
Local Costs & Services
Live price links for SanMarcosCity (San Marcos department):
- Current fuel prices: see our gas prices page.
- Exchange rate: Check today’s live rate
Compare remittance rates and check the cost of living calculator for detailed budgets.
Safety Overview
The safety score in the Key Stats section above is our own map rating, not an official figure.
Emergency contacts:
- CONRED (disaster): 119
- Police (PNC): 110
- Fire department: 122
- Cruz Roja (Red Cross): 125
- Tourist assistance (ASISTUR, INGUAT): 1500
Read our full Guatemala safety guide for department-by-department data.
Explore San Marcos Department
SanMarcosCity is one of the municipalities in San Marcos department. Explore nearby areas and compare data across the region.
Useful links:
- San Marcos department overview
- Exchange rates — updated daily
- Remittance comparison — find the cheapest way to send money
- Weather forecast — current conditions
- Guatemala safety map — department-by-department