Gregory County in numbers
- Coordinates
- 43.1924, -99.1856
- Region
- South Dakota
- Country
- United States, North America
- Capital
- Washington, D.C. — 1912 km away
The reading below is the local time in Gregory County, South Dakota, United States, taken from the America/Chicago zone (−6).
Gregory County, United States
Sunday, 8 November 2026
UTC−6 · America/Chicago
Local time in Gregory County
UTC−6 · no daylight saving time
Gregory County keeps America/Chicago clock_time.
Sunrise 7:22 AM Solar noon 12:22 PM Sunset 5:22 PM Daylight 10 h 00 min Night 14 h 00 min Civil twilight 6:52 AM – 5:52 PM
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Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Every address in Gregory County sits within one of 3 postal codes.
Gregory County sits in the America/Chicago time zone, which runs at UTC−6. Daylight saving time: No.
Today the day starts in Gregory County at 7:22 AM with sunrise and ends at 5:22 PM with sunset. Daylight lasts 10 h 00 min.
Herrick and Burke are neighbours of Gregory County on the same clock.