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San Marcos
City in San Salvador, El Salvador
Overview
San Marcos is a suburban city located just south of San Salvador, offering a more relaxed pace of life while still providing access to urban amenities. With a mix of residential communities, local markets, and green spaces, San Marcos is ideal for experiencing everyday Salvadoran life.
Geographic Context
Jurisdiction
El Salvador
Department
San Salvador
Population
57,094
Time Zone
America/El_Salvador
Coordinates
13.66°, -89.18°
Key Metrics
Safety Score
35
Female Safety
40
LGBTQ+ Safety
35
Traffic Safety
30
Food Safety
55
Monthly Cost
$792
Local Cost
$412
Local Income
$350
Cashless
35
English
20
Temperature
26.9°C
Summer Avg
27.1°C
Winter Avg
26.3°C
Record High
36.3°C
Record Low
17.0°C
Humidity
72%
Precipitation
1489 mm
Internet Speed
82 Mbps
Upload
17 Mbps
Latency
15 ms
City Vibrancy
5
Coworking
0
Cafes
3
Nightlife
0
Parks
2
Transport
0
Walk Score
0
Footways
—
Airport
ILS
Distance
8 km
Explore
Neighborhoods
EstimatedNeighborhood highlights with vibe, safety, and cost profiles.
View featured neighborhoodsFrequently Asked Questions
Data sources
Source-backed data
NASA POWER - Climate normals and monthly weather measurements rendered as city weather metrics. Updated 2026-03-22.
World Air Quality Index - Latest available city-level air quality station measurement. Updated 2025-12-05.
Ookla Open Data - Internet speed aggregates for 2024Q3 from 218 tests. Updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-06.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Updated 2025-12-05.
Oyster List city price model - City price estimates calibrated from local price surveys and jurisdiction-level cost signals. Updated 2026-01-14.
Estimated data
Oyster List AI-assisted estimates - Safety, lifestyle, income, and practical scores are model-assisted estimates derived from source-backed country and city signals. Confidence 65/100.
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