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Johnston
City in South Carolina, United States
Overview
Johnston, South Carolina is a small city rooted in peach farming and Southern hospitality. Its historic downtown and friendly community offer a slow-paced, welcoming atmosphere for visitors. Festivals, local restaurants, and scenic rural surroundings make Johnston a charming stop in the South.
Geographic Context
Jurisdiction
United States
State
South Carolina
Population
29,568
Time Zone
America/New_York
Coordinates
33.83°, -81.80°
Key Metrics
Safety Score
65
Female Safety
60
LGBTQ+ Safety
55
Traffic Safety
70
Food Safety
90
Monthly Cost
$1,830
Local Cost
$1,130
Local Income
$2,550
Cashless
75
English
100
Temperature
17.2°C
Summer Avg
27.0°C
Winter Avg
7.2°C
Record High
43.6°C
Record Low
-10.9°C
Humidity
75%
Precipitation
1137 mm
Internet Speed
344 Mbps
Upload
34 Mbps
Latency
23 ms
City Vibrancy
1
Coworking
0
Cafes
0
Nightlife
0
Parks
1
Transport
0
Walk Score
0
Footways
—
Airport
AIK
Distance
23 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 3 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 65/100.
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