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Calvert County
City in Maryland, United States
Overview
Calvert County, set along the Chesapeake Bay in Southern Maryland, combines rural landscapes, waterfront communities, and rich history. It's known for maritime heritage, fresh seafood, and family-friendly beaches, making it a relaxed escape from the city.
Geographic Context
Jurisdiction
United States
State
Maryland
Population
92,783
Time Zone
America/New_York
Coordinates
38.53°, -76.53°
Key Metrics
Safety Score · estimate
82
Female Safety
78
LGBTQ+ Safety
65
Traffic Safety
77
Food Safety
97
Monthly Cost · estimate
$2,760
Local Cost
$2,063
Local Income
$4,300
Cashless
93
English
100
Temperature
14.1°C
Summer Avg
25.2°C
Winter Avg
2.9°C
Record High
38.1°C
Record Low
-15.4°C
Humidity
77%
Precipitation
1169 mm
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Transport
0
Walk Score
0
Footways
—
Airport
LTW
Distance
25 km
Explore
Data sources
Source-backed data
World Air Quality Index - Latest available city-level air quality station measurement. Record updated 2025-12-05.
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: 78/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
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