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Clark County

City in Illinois, United States

Overview

Clark County, Illinois is a charming rural county characterized by its friendly communities, historical downtowns, and scenic landscapes. The area is ideal for travelers seeking tranquility, Midwestern hospitality, and quirky roadside attractions.

Geographic Context

Jurisdiction
United States
State
Illinois
Population
503,311
Time Zone
America/Chicago
Coordinates
39.33°, -87.79°

Key Metrics

Safety Score · estimate
70
Female Safety
65
LGBTQ+ Safety
60
Traffic Safety
78
Food Safety
95
Monthly Cost · estimate
$1,785
Local Cost
$1,100
Local Income
$3,000
Cashless
80
English
100
Temperature
11.8°C
Summer Avg
23.5°C
Winter Avg
-0.9°C
Record High
42.4°C
Record Low
-28.0°C
Humidity
78%
Precipitation
1126 mm
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Transport
0
Walk Score
0
Footways
—
Airport
SIV
Distance
38 km

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Cost of Living
Prices & expenses
Weather & Climate
Temperature & conditions
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Neighborhoods
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City Guide
Tips & insights

Neighborhoods

Estimated

Neighborhood highlights with vibe, safety, and cost profiles.

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Data sources

Source-backed data

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: 56/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.

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