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Westerville
City in Ohio, United States
Overview
Westerville, Ohio is a lively suburban city northeast of Columbus, with a rich history, tree-lined streets, and a strong community spirit. Known for Otterbein University and its welcoming atmosphere, Westerville offers a blend of small-town charm and modern amenities.
Geographic Context
Jurisdiction
United States
State
Ohio
Population
39,190
Time Zone
America/New_York
Coordinates
40.13°, -82.93°
Key Metrics
Safety Score · estimate
85
Female Safety
80
LGBTQ+ Safety
72
Traffic Safety
82
Food Safety
96
Monthly Cost · estimate
$2,415
Local Cost
$1,595
Local Income
$3,700
Cashless
95
English
100
Temperature
11.0°C
Summer Avg
22.6°C
Winter Avg
-1.4°C
Record High
38.0°C
Record Low
-23.9°C
Humidity
78%
Precipitation
985 mm
Internet Speed
214 Mbps
Upload
118 Mbps
Latency
21 ms
City Vibrancy
28
Coworking
1
Cafes
7
Nightlife
3
Parks
17
Transport
0
Walk Score
0
Footways
—
Airport
OSU
Distance
13 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: 80/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
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