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Bay Saint Louis
City in Mississippi, United States
Overview
Bay Saint Louis is a laid-back coastal city in Mississippi known for its artsy charm, friendly locals, and stunning Gulf views. Its lively Old Town offers a mix of history, art, and Southern hospitality just steps from beautiful beaches.
Geographic Context
Jurisdiction
United States
State
Mississippi
Population
—
Time Zone
America/Chicago
Coordinates
30.31°, -89.33°
Key Metrics
Safety Score
70
Female Safety
68
LGBTQ+ Safety
55
Traffic Safety
68
Food Safety
80
Monthly Cost
$2,355
Local Cost
$1,440
Local Income
$2,950
Cashless
65
English
97
Temperature
19.8°C
Summer Avg
27.5°C
Winter Avg
11.5°C
Record High
41.3°C
Record Low
-8.5°C
Humidity
82%
Precipitation
1599 mm
Internet Speed
276 Mbps
Upload
203 Mbps
Latency
8 ms
City Vibrancy
9
Coworking
0
Cafes
1
Nightlife
3
Parks
5
Transport
63
Walk Score
63
Footways
125.0
Airport
GPT
Distance
27 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 2025-12-09.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Updated 2025-12-06.
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 70/100.
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