Keswick
City in Ontario, Canada
Overview
Keswick is a lakeside community on the southern shore of Lake Simcoe in Ontario, just north of Toronto. With a mix of outdoor recreation, family-friendly neighborhoods, and local businesses, Keswick offers a quiet retreat with a friendly small-town atmosphere.
Geographic Context
Jurisdiction
Canada
Province
Ontario
Population
21,000
Time Zone
America/Toronto
Coordinates
44.25°, -79.47°
Key Metrics
Safety Score · estimate
85
Female Safety
85
LGBTQ+ Safety
75
Traffic Safety
80
Food Safety
95
Monthly Cost · estimate
$2,575
Local Cost
$1,805
Local Income
$2,600
Cashless
95
English
100
Temperature
7.4°C
Summer Avg
19.9°C
Winter Avg
-5.1°C
Record High
34.0°C
Record Low
-29.8°C
Humidity
79%
Precipitation
622 mm
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Transport
0
Walk Score
0
Footways
—
Airport
YLK
Distance
27 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.