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Groton
City in South Dakota, United States
Overview
Groton is a small, welcoming city in northeastern South Dakota known for its friendly community and agricultural surroundings. It offers a peaceful, rural lifestyle within easy distance of larger cities like Aberdeen. The town features family-friendly amenities, parks, and a classic Midwestern charm.
Geographic Context
Jurisdiction
United States
State
South Dakota
Population
569
Time Zone
America/Chicago
Coordinates
45.45°, -98.10°
Key Metrics
Safety Score · estimate
80
Female Safety
75
LGBTQ+ Safety
50
Traffic Safety
85
Food Safety
95
Monthly Cost · estimate
$1,650
Local Cost
$1,020
Local Income
$2,200
Cashless
40
English
100
Temperature
7.5°C
Summer Avg
22.4°C
Winter Avg
-8.2°C
Record High
45.0°C
Record Low
-40.7°C
Humidity
69%
Precipitation
594 mm
Internet Speed
67 Mbps
Upload
12 Mbps
Latency
7 ms
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Transport
12
Walk Score
12
Footways
24.0
Airport
ABR
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 2025-12-08.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Record updated 2025-12-06.
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 2026-03-23.
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: 65/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
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