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Zielonka
City in Mazovia, Poland
Overview
Zielonka is a charming small town located just northeast of Warsaw, blending suburban tranquility with convenient city access. Known for its green spaces and friendly community, it's a peaceful base for exploring the Mazovia region.
Geographic Context
Jurisdiction
Poland
Voivodship
Mazovia
Population
18,219
Time Zone
Europe/Warsaw
Coordinates
52.30°, 21.16°
Key Metrics
Safety Score · estimate
80
Female Safety
75
LGBTQ+ Safety
50
Traffic Safety
70
Food Safety
90
Monthly Cost · estimate
$1,175
Local Cost
$765
Local Income
$1,050
Cashless
70
English
45
Temperature
8.4°C
Summer Avg
19.2°C
Winter Avg
-2.7°C
Record High
35.5°C
Record Low
-32.6°C
Humidity
79%
Precipitation
623 mm
Internet Speed
427 Mbps
Upload
102 Mbps
Latency
7 ms
City Vibrancy
6
Coworking
0
Cafes
1
Nightlife
0
Parks
5
Transport
0
Walk Score
0
Footways
—
Airport
WAW
Distance
21 km
Explore
Data sources
Source-backed data
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.
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: 75/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
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