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Chappaqua
City in New York, United States
Overview
Chappaqua is an affluent suburb in Westchester County, New York, famed for its scenic neighborhoods, top-notch schools, and peaceful ambiance. Known as the residence of several notable public figures, it offers a blend of small-town charm with convenient access to New York City.
Geographic Context
Jurisdiction
United States
State
New York
Population
—
Time Zone
America/New_York
Coordinates
41.16°, -73.76°
Key Metrics
Safety Score · estimate
93
Female Safety
92
LGBTQ+ Safety
85
Traffic Safety
88
Food Safety
99
Monthly Cost · estimate
$4,610
Local Cost
$3,140
Local Income
$8,000
Cashless
98
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
308 Mbps
Upload
183 Mbps
Latency
8 ms
City Vibrancy
6
Coworking
0
Cafes
0
Nightlife
0
Parks
6
Transport
77
Walk Score
77
Footways
154.0
Airport
HPN
Distance
11 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 2025-12-09.
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: 82/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
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