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Williamson County
City in Illinois, United States
Overview
Williamson County, Tennessee, is a thriving area just south of Nashville known for its historic towns, picturesque countryside, and high quality of life. The county features inviting communities, lively festivals, and a blend of modern comforts and Southern heritage.
Geographic Context
Jurisdiction
United States
State
Illinois
Population
609,017
Time Zone
America/Chicago
Coordinates
37.73°, -88.93°
Key Metrics
Safety Score
70
Female Safety
65
LGBTQ+ Safety
55
Traffic Safety
65
Food Safety
90
Monthly Cost
$3,725
Local Cost
$2,230
Local Income
$3,250
Cashless
75
English
100
Temperature
13.8°C
Summer Avg
25.0°C
Winter Avg
1.6°C
Record High
42.7°C
Record Low
-20.3°C
Humidity
77%
Precipitation
1230 mm
Internet Speed
4 Mbps
Upload
1 Mbps
Latency
17 ms
City Vibrancy
19
Coworking
0
Cafes
4
Nightlife
1
Parks
14
Transport
0
Walk Score
0
Footways
—
Airport
MWA
Distance
8 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 2025-12-05.
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 80/100.
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