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Greenwich
City in Connecticut, United States
Overview
Greenwich, Connecticut is an affluent town with a blend of sophisticated urbanity and small-town charm. Known for its historic neighborhoods, beautiful parks, and proximity to New York City, Greenwich offers a high-quality lifestyle with scenic coastal access.
Geographic Context
Jurisdiction
United States
State
Connecticut
Population
1,409
Time Zone
America/New_York
Coordinates
41.03°, -73.63°
Key Metrics
Safety Score · estimate
88
Female Safety
85
LGBTQ+ Safety
80
Traffic Safety
93
Food Safety
98
Monthly Cost · estimate
$4,385
Local Cost
$2,920
Local Income
$9,500
Cashless
97
English
100
Temperature
11.0°C
Summer Avg
22.6°C
Winter Avg
-0.7°C
Record High
38.7°C
Record Low
-23.6°C
Humidity
80%
Precipitation
1236 mm
Internet Speed
255 Mbps
Upload
47 Mbps
Latency
10 ms
City Vibrancy
16
Coworking
0
Cafes
4
Nightlife
2
Parks
10
Transport
100
Walk Score
100
Footways
230.0
Airport
HPN
Distance
8 km
Explore
Data sources
Source-backed data
World Air Quality Index - Latest available city-level air quality station measurement. Record updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Record updated 2025-12-08.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Record updated 2025-12-06.
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: 70/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
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