La Unión
City in Sonora, Mexico
Overview
La Unión is a small town in Sonora, Mexico, known for its friendly community, local markets, and relaxed pace of life. Its tranquil streets and nearby nature make it a pleasant stop for travelers exploring rural Sonora.
Geographic Context
Jurisdiction
Mexico
State
Sonora
Population
3,241
Time Zone
America/Mexico_City
Coordinates
26.82°, -109.61°
Key Metrics
Safety Score
45
Female Safety
40
LGBTQ+ Safety
35
Traffic Safety
50
Food Safety
60
Monthly Cost
$920
Local Cost
$500
Local Income
$350
Cashless
20
English
15
Temperature
24.8°C
Summer Avg
30.2°C
Winter Avg
18.7°C
Record High
44.4°C
Record Low
0.2°C
Humidity
51%
Precipitation
503 mm
Internet Speed
37 Mbps
Upload
7 Mbps
Latency
13 ms
City Vibrancy
2
Coworking
0
Cafes
0
Nightlife
0
Parks
2
Transport
8
Walk Score
8
Footways
15.0
Airport
—
Distance
—
Explore
Frequently 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 8 tests. Updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-07.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Updated 2025-12-06.
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 50/100.