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Serdivan

City in Sakarya, Turkey

Overview

Serdivan is a lively district in Sakarya, Turkey, blending modern amenities with a youthful, local vibe. Known for its lively cafe culture, proximity to Sakarya University, and accessible green spaces, it offers a welcoming environment for students, families, and visitors alike.

Geographic Context

Jurisdiction
Turkey
Province
Sakarya
Population
139,595
Time Zone
Europe/Istanbul
Coordinates
40.76°, 30.37°

Key Metrics

Safety Score · estimate
68
Female Safety
57
LGBTQ+ Safety
37
Traffic Safety
54
Food Safety
72
Monthly Cost · estimate
$728
Local Cost
$472
Local Income
$575
Cashless
55
English
33
Temperature
14.3°C
Summer Avg
22.9°C
Winter Avg
6.1°C
Record High
40.1°C
Record Low
-10.0°C
Humidity
75%
Precipitation
724 mm
Internet Speed
37 Mbps
Upload
12 Mbps
Latency
11 ms
City Vibrancy
60
Coworking
0
Cafes
39
Nightlife
0
Parks
21
Transport
0
Walk Score
0
Footways
—
Airport
KCO
Distance
24 km

Data sources

Source-backed data

Ookla Open Data - Internet speed aggregates for 2024Q3 from 36 tests. Record updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Record updated 2025-12-06.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Record updated 2025-12-05.
Overture Maps and OpenStreetMap - 11 source-backed neighborhood entities are available for this city. Record updated 2026-03-21.

Estimates and unverified origins

Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-22.
Oyster List city price estimates - Price origins are unverified. Available generation methods include AI estimates; stored records do not identify a survey, observation period, or model for each price. Record updated 2026-01-14.
Oyster List AI-assisted estimates - Safety, lifestyle, income, and practical scores include model-assisted estimates. Stored records do not identify supporting observations for each score. Model-reported confidence: 81/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.

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