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Union
City in New Jersey, United States
Overview
Union, New Jersey, is a suburban township just outside of Newark, offering a small-town vibe with proximity to big city amenities. It's known for its friendly community, local parks, and easy access to New York City by train or car.
Geographic Context
Jurisdiction
United States
State
New Jersey
Population
785
Time Zone
America/New_York
Coordinates
40.70°, -74.26°
Key Metrics
Safety Score · estimate
75
Female Safety
75
LGBTQ+ Safety
80
Traffic Safety
65
Food Safety
98
Monthly Cost · estimate
$2,490
Local Cost
$1,890
Local Income
$3,900
Cashless
95
English
100
Temperature
11.7°C
Summer Avg
23.1°C
Winter Avg
0.3°C
Record High
38.7°C
Record Low
-19.5°C
Humidity
79%
Precipitation
1226 mm
Internet Speed
195 Mbps
Upload
120 Mbps
Latency
9 ms
City Vibrancy
17
Coworking
0
Cafes
3
Nightlife
2
Parks
12
Transport
29
Walk Score
29
Footways
58.0
Airport
EWR
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 2026-03-23.
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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