Seneca in numbers
- Coordinates
- 43.2991, -94.3841
- Elevation
- 366 m above sea level
- Region
- Iowa
- Country
- United States, North America
- Capital
- Washington, D.C. — 1531 km away
- Same name
- 22 more places in the world share this name
What time is it in Seneca, Iowa, United States
This page shows, minute by minute, the local time in Seneca, Iowa, United States, in the America/Chicago zone (−5).
Seneca, United States
Saturday, 24 October 2026
UTC−5 · America/Chicago
Local time in Seneca
UTC−5 · daylight saving time is active
What the clock shows right now in Seneca.
The sun today
Sunrise 7:43 AM Solar noon 1:03 PM Sunset 6:22 PM Daylight 10 h 39 min Night 13 h 21 min Civil twilight 7:14 AM – 6:51 PM
Weather in Seneca right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Seneca and its neighbours
Postal codes
- 16346
- 29672
- 29678
- 29679
- 54654
- 57473
- 61360
- 64865
- 66538
- 69161
- 97873
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 Iowa
- Des Moines 214 133
- Cedar Rapids 130 405
- Davenport 102 582
- Sioux City 82 821
- Iowa City 74 220
- Waterloo 68 460
Other places named Seneca
- Seneca South Carolina, United States
- Seneca Missouri, United States
- Seneca Illinois, United States
- Seneca Kansas, United States
- Seneca Pennsylvania, United States
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
- Forsyth — 8.7 km
- Fenton — 9.6 km
- Lone Rock — 10.1 km
- Ringsted — 10.3 km
- Swea City — 11.0 km
- Swea (historical) — 12.9 km
Seneca: clock, sun and surroundings
The clock in nearby Forsyth and Fenton follows Seneca.
Sorting mail for Seneca involves 11 postal codes.
The offset in Seneca is UTC−5, under the America/Chicago time zone. Daylight saving time: Yes.
The sun breaks the horizon at Seneca at 7:43 AM and leaves it at 6:22 PM. Daylight comes to 10 h 39 min.
Questions and answers
- What time zone governs the clock in Seneca?
- The clock in Seneca follows America/Chicago, with an offset of −5.
- Is there a spring or autumn clock change in Seneca?
- Daylight saving in Seneca: Yes.
- Tell me the sunset hour in Seneca.
- The sunset hour is 6:22 PM.