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Adapazarı

City in Sakarya, Turkey

Overview

Adapazarı is a busy city set in the heart of Sakarya province, offering a unique blend of tradition and modernity. Its lively streets, diverse food scene, and proximity to natural attractions make it an appealing destination for both urban explorers and nature lovers. The city is known for its welcoming atmosphere and easy access to the scenic Sakarya River.

Geographic Context

Jurisdiction
Turkey
Province
Sakarya
Population
281,489
Time Zone
Europe/Istanbul
Coordinates
40.78°, 30.40°

Key Metrics

Safety Score · estimate
65
Female Safety
55
LGBTQ+ Safety
40
Traffic Safety
55
Food Safety
80
Monthly Cost · estimate
$1,005
Local Cost
$550
Local Income
$490
Cashless
70
English
35
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
40 Mbps
Upload
11 Mbps
Latency
11 ms
City Vibrancy
42
Coworking
0
Cafes
16
Nightlife
0
Parks
26
Transport
0
Walk Score
0
Footways
—
Airport
KCO
Distance
28 km

Data sources

Source-backed data

Ookla Open Data - Internet speed aggregates for 2024Q3 from 34 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 - 14 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: 73/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.

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