Unlock more jurisdiction sub-pages
Subscribe for full sub-page depth, saves, alerts, and exports.
Jefferson Valley-Yorktown
City in New York, United States
Overview
Jefferson Valley-Yorktown blends the charm of suburban living with a touch of small-town warmth in northern Westchester County. Known for its family-friendly atmosphere, scenic parks, and proximity to NYC, it's an ideal spot for relaxation and outdoor enthusiasts.
Geographic Context
Jurisdiction
United States
State
New York
Population
14,142
Time Zone
America/New_York
Coordinates
41.32°, -73.80°
Key Metrics
Safety Score
82
Female Safety
78
LGBTQ+ Safety
76
Traffic Safety
83
Food Safety
96
Monthly Cost
$3,435
Local Cost
$2,450
Local Income
$4,800
Cashless
92
English
100
Temperature
9.8°C
Summer Avg
21.8°C
Winter Avg
-2.4°C
Record High
39.1°C
Record Low
-26.5°C
Humidity
81%
Precipitation
1227 mm
Internet Speed
610 Mbps
Upload
239 Mbps
Latency
6 ms
City Vibrancy
4
Coworking
0
Cafes
0
Nightlife
0
Parks
4
Transport
0
Walk Score
0
Footways
—
Airport
DXR
Distance
27 km
Explore
Frequently Asked Questions
Data sources
Source-backed data
NASA POWER - Climate normals and monthly weather measurements rendered as city weather metrics. Updated 2026-03-22.
World Air Quality Index - Latest available city-level air quality station measurement. Updated 2025-12-05.
Ookla Open Data - Internet speed aggregates for 2024Q3 from 1 tests. Updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-06.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Updated 2025-12-06.
Oyster List city price model - City price estimates calibrated from local price surveys and jurisdiction-level cost signals. Updated 2026-01-14.
Estimated data
Oyster List AI-assisted estimates - Safety, lifestyle, income, and practical scores are model-assisted estimates derived from source-backed country and city signals. Confidence 69/100.
Subscribe to unlock more jurisdiction sub-pages this month.
You can keep discovering Oyster publicly, but full multi-jurisdiction depth, tracking, alerts, and exports are part of paid access.