Sayreville Junction
City in New Jersey, United States
Overview
Sayreville Junction is a mid-sized commuter town in central New Jersey known for its family-friendly neighborhoods, riverfront scenery, and easy access to NYC and the Jersey Shore. The community blends classic suburban charm with traces of local history and emerging small businesses, making it ideal for both residents and short-term visitors.
Geographic Context
Jurisdiction
United States
State
New Jersey
Population
42,890
Time Zone
America/New_York
Coordinates
40.47°, -74.33°
Key Metrics
Safety Score · estimate
77
Female Safety
75
LGBTQ+ Safety
78
Traffic Safety
68
Food Safety
97
Monthly Cost · estimate
$3,290
Local Cost
$2,190
Local Income
$3,700
Cashless
93
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
297 Mbps
Upload
51 Mbps
Latency
11 ms
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Transport
0
Walk Score
0
Footways
—
Airport
LDJ
Distance
18 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 2025-12-06.
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: 74/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.