Jefferson County in numbers
- Coordinates
- 34.1110, -97.8359
- Region
- Oklahoma
- Country
- United States, North America
- Capital
- Washington, D.C. — 1929 km away
- Same name
- 24 more places in the world share this name
What time is it in Jefferson County, Oklahoma, United States
This page shows, minute by minute, the local time in Jefferson County, Oklahoma, United States, in the America/Chicago zone (−5).
Jefferson County, United States
Monday, 26 October 2026
UTC−5 · America/Chicago
Local time in Jefferson County
UTC−5 · daylight saving time is active
Jefferson County keeps America/Chicago clock_time.
The sun today
Sunrise 7:47 AM Solar noon 1:16 PM Sunset 6:46 PM Daylight 10 h 59 min Night 13 h 01 min Civil twilight 7:21 AM – 7:12 PM
Weather in Jefferson County right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Jefferson County and its neighbours
Postal codes
- 73565 Ryan — 14.0 km away
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 Oklahoma
- Oklahoma City 681 054
- Tulsa 413 066
- Norman 128 026
- Broken Arrow 106 563
- Lawton 96 655
- Edmond 90 092
Other places named Jefferson County
- Jefferson County Alabama, United States
- Jefferson County Arkansas, United States
- Jefferson County Colorado, United States
- Jefferson County Florida, United States
- Jefferson County Georgia, 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
Time and daylight in Jefferson County
No adjustment is needed moving between Jefferson County, Sugden and Ryan.
The postal system lists 1 codes for Jefferson County.
The zone that governs Jefferson County is America/Chicago at UTC−5. Whether the clocks move seasonally: Yes.
Today's sunrise at Jefferson County falls at 7:47 AM; sunset follows at 6:46 PM. Between them lie 10 h 59 min of daylight.
Questions and answers
- What time zone is the clock in Jefferson County based on?
- The clock in Jefferson County is based on America/Chicago, with an offset of −5.
- Does Jefferson County move its clocks forward at any time?
- Yes.
- How do I know when the sun sets in Jefferson County?
- Sunset there is at 6:46 PM.