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Spring Grove
City in Illinois, United States
Overview
Spring Grove is a charming small town in northern Illinois, known for its wide open spaces, friendly community, and proximity to both lakes and natural beauty. Despite its rural atmosphere, the town maintains access to local amenities and outdoor recreation, making it a pleasant stop for those seeking tranquility near Chicago.
Geographic Context
Jurisdiction
United States
State
Illinois
Population
332
Time Zone
America/Chicago
Coordinates
42.44°, -88.24°
Key Metrics
Safety Score · estimate
85
Female Safety
80
LGBTQ+ Safety
65
Traffic Safety
90
Food Safety
98
Monthly Cost · estimate
$2,070
Local Cost
$1,460
Local Income
$3,400
Cashless
70
English
100
Temperature
8.8°C
Summer Avg
21.5°C
Winter Avg
-4.6°C
Record High
39.8°C
Record Low
-37.1°C
Humidity
80%
Precipitation
972 mm
Internet Speed
455 Mbps
Upload
16 Mbps
Latency
18 ms
City Vibrancy
4
Coworking
0
Cafes
0
Nightlife
0
Parks
4
Transport
6
Walk Score
6
Footways
12.0
Airport
ENW
Distance
30 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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