Saint Jacob in numbers
- Coordinates
- 38.7139, -89.7682
- Elevation
- 157 m above sea level
- Population
- 1 098
- Region
- Illinois
- Country
- United States, North America
- Capital
- Washington, D.C. — 1103 km away
The time you see here is the local time in Saint Jacob, Illinois, United States, in the America/Chicago time zone (−6).
Saint Jacob, United States
Tuesday, 3 November 2026
UTC−6 · America/Chicago
Local time in Saint Jacob
UTC−6 · no daylight saving time
What the clock shows right now in Saint Jacob.
Sunrise 6:29 AM Solar noon 11:44 AM Sunset 4:58 PM Daylight 10 h 29 min Night 13 h 31 min Civil twilight 6:01 AM – 5:26 PM
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Weather data by Open-Meteo, updated every 30 minutes.
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.
The clock reading for Saint Jacob covers nearby Marine and Highland as well.
Saint Jacob has 1 postal code in total.
The time zone in effect for Saint Jacob is America/Chicago, at UTC−6. Daylight saving time observed: No.
Sunrise today in Saint Jacob lands at 6:29 AM; sunset lands at 4:58 PM. That is 10 h 29 min of light.