Old Jefferson in numbers
- Coordinates
- 30.3827, -91.0171
- Elevation
- 9 m above sea level
- Population
- 6 980
- Region
- Louisiana
- Country
- United States, North America
- Capital
- Washington, D.C. — 1588 km away
Current local time for Old Jefferson, Louisiana, United States is listed here, in the America/Chicago time zone (−6).
Old Jefferson, United States
Sunday, 8 November 2026
UTC−6 · America/Chicago
Local time in Old Jefferson
UTC−6 · no daylight saving time
Local time in Old Jefferson, Louisiana.
Sunrise 6:25 AM Solar noon 11:49 AM Sunset 5:13 PM Daylight 10 h 48 min Night 13 h 12 min Civil twilight 6:00 AM – 5:38 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.
Look nearby and you will see Kleinpeter and Montan Estates on the same clock as Old Jefferson.
Postal coverage of Old Jefferson comes to 12 codes.
The name of the time zone in Old Jefferson is America/Chicago, and it runs UTC−6. Daylight saving time: No.
Sunrise in Old Jefferson is at 6:25 AM today, and sunset comes at 5:13 PM. Daylight lasts 10 h 48 min.