Rockham in numbers
- Coordinates
- 44.9039, -98.8248
- Elevation
- 425 m above sea level
- Population
- 32
- Region
- South Dakota
- Country
- United States, North America
- Capital
- Washington, D.C. — 1916 km away
What time is it in Rockham, South Dakota, United States
Local time right now in Rockham, South Dakota, United States appears above, in the America/Chicago time zone (−6).
Rockham, United States
Sunday, 8 November 2026
UTC−6 · America/Chicago
Local time in Rockham
UTC−6 · no daylight saving time
Rockham keeps America/Chicago clock_time.
The sun today
Sunrise 7:24 AM Solar noon 12:20 PM Sunset 5:16 PM Daylight 9 h 52 min Night 14 h 08 min Civil twilight 6:53 AM – 5:47 PM
Weather in Rockham right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Rockham and its neighbours
Postal codes
- 57470
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.
Largest cities in South Dakota
- Sioux Falls 171 544
- Rapid City 73 569
- Aberdeen 28 102
- Brookings 23 657
- Watertown 22 073
- Mitchell 15 669
Same time zone — America/Chicago
- Chicago United States
- Houston United States
- San Antonio United States
- Dallas United States
- Fort Worth United States
- Austin United States
Nearby places
- Zell — 7.6 km
- Miranda — 13.3 km
- Devoe — 21.3 km
- Athol — 21.4 km
- Burdette — 22.2 km
- Florence (historical) — 26.9 km
Time and daylight in Rockham
There is 1 postal code zones in Rockham.
Rockham is served by the America/Chicago time zone, offset UTC−6. Daylight saving time applies: No.
Sunrise comes to Rockham at 7:24 AM and sunset at 5:16 PM today. Together that makes 9 h 52 min of light.
Whatever the hour in Rockham, it is the same in Zell and Miranda.
Questions and answers
- Is Rockham in a specific time zone?
- Yes, Rockham is in the America/Chicago time zone, with an offset of −6.
- Do I need to account for daylight saving time in Rockham?
- Daylight saving time in Rockham: No.
- When does evening light leave Rockham?
- At 5:16 PM.