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Rockdale
City in Illinois, United States
Overview
Rockdale, Illinois, is a small village just outside of Joliet, offering a quiet, close-knit community experience. Though primarily residential, it features several parks, local dining options, and easy access to the Des Plaines River. Its location near major highways makes it a convenient stop for travelers exploring northern Illinois.
Geographic Context
Jurisdiction
United States
State
Illinois
Population
2,012
Time Zone
America/Chicago
Coordinates
41.51°, -88.11°
Key Metrics
Safety Score · estimate
60
Female Safety
65
LGBTQ+ Safety
55
Traffic Safety
70
Food Safety
95
Monthly Cost · estimate
$2,240
Local Cost
$1,282
Local Income
$3,200
Cashless
80
English
100
Temperature
10.0°C
Summer Avg
22.4°C
Winter Avg
-3.4°C
Record High
40.8°C
Record Low
-38.6°C
Humidity
78%
Precipitation
984 mm
Internet Speed
405 Mbps
Upload
24 Mbps
Latency
14 ms
City Vibrancy
2
Coworking
0
Cafes
1
Nightlife
0
Parks
1
Transport
12
Walk Score
12
Footways
24.0
Airport
JOT
Distance
5 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: 68/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
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