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Florissant
City in Missouri, United States
Overview
Florissant is a welcoming suburb just north of St. Louis, combining historic charm with modern conveniences. Known for its family-friendly neighborhoods, green parks, and a strong sense of community, it offers a slower pace while still being close to metropolitan attractions.
Geographic Context
Jurisdiction
United States
State
Missouri
Population
52,533
Time Zone
America/Chicago
Coordinates
38.79°, -90.32°
Key Metrics
Safety Score
62
Female Safety
60
LGBTQ+ Safety
65
Traffic Safety
68
Food Safety
94
Monthly Cost
$2,245
Local Cost
$1,410
Local Income
$2,900
Cashless
85
English
100
Temperature
12.6°C
Summer Avg
24.7°C
Winter Avg
-0.5°C
Record High
42.8°C
Record Low
-24.5°C
Humidity
76%
Precipitation
1054 mm
Internet Speed
410 Mbps
Upload
330 Mbps
Latency
5 ms
City Vibrancy
12
Coworking
0
Cafes
1
Nightlife
1
Parks
10
Transport
0
Walk Score
0
Footways
—
Airport
STL
Distance
6 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 13 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 78/100.
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