Check the current local time in Jefferson, United States of America, including timezone, daylight saving time information and time difference details.
Jefferson, United States of America Administrative region
America/Chicago
Online clock — Jefferson
Use the time converter to plan calls, meetings, and working hours between your location and Jefferson, United States of America. Time calculations use the America/Chicago time zone and automatically adjust for daylight saving time when applicable.
Day length: 10 h 23 m 32 s
Phase: Waning crescent
Daylight Saving Time
DST starts
Date and time
Clock change
02:00 03:00 (+1 hour forward)
DST ends
Date and time
Clock change
02:00 01:00 (−1 hour back)
38.2611, -90.5377
Jefferson is a region of United States of America, located in North America. The population of Jefferson is 226,739 people.
| City ▲ | Time |
|---|---|
| Arnold America/Chicago (—) | — |
| Barnhart America/Chicago (—) | — |
| Byrnes Mill America/Chicago (—) | — |
| Cedar Hill America/Chicago (—) | — |
| Cedar Hill Lakes America/Chicago (—) | — |
| Crystal City America/Chicago (—) | — |
| De Soto America/Chicago (—) | — |
| Festus America/Chicago (—) | — |
| Herculaneum America/Chicago (—) | — |
| High Ridge America/Chicago (—) | — |
| Hillsboro America/Chicago (—) | — |
| Horine America/Chicago (—) | — |
| Imperial America/Chicago (—) | — |
| LaBarque Creek America/Chicago (—) | — |
| Murphy America/Chicago (—) | — |
| Olympian Village America/Chicago (—) | — |
| Parkdale America/Chicago (—) | — |
| Pevely America/Chicago (—) | — |
| Riverside America/Chicago (—) | — |
| Scotsdale America/Chicago (—) | — |
| City ▲ | Time |
|---|---|
| Kimmswick America/Chicago (—) | — |
| City ▲ | Time |
|---|---|
| Albuquerque America/Denver (—) | — |
| Atlanta America/New_York (—) | — |
| Austin America/Chicago (—) | — |
| Borough of Queens America/New_York (—) | — |
| Charlotte America/New_York (—) | — |
| Chicago America/Chicago (—) | — |
| Dallas America/Chicago (—) | — |
| Denver America/Denver (—) | — |
| Jacksonville America/New_York (—) | — |
| Las Vegas America/Los_Angeles (—) | — |
| Memphis America/Chicago (—) | — |
| Mesa America/Phoenix (—) | — |
| Miami America/New_York (—) | — |
| Milwaukee America/Chicago (—) | — |
| Oakland America/Los_Angeles (—) | — |
| Phoenix America/Phoenix (—) | — |
| San Francisco America/Los_Angeles (—) | — |
| Seattle America/Los_Angeles (—) | — |
| The Bronx America/New_York (—) | — |
| Washington D.C. America/New_York (—) | — |
The current local time in Jefferson is —.
Jefferson uses the timezone America/Chicago.
Daylight saving time in Jefferson starts on March 8, 2026.
Daylight saving time in Jefferson ends on November 1, 2026.
Jefferson is a region of United States of America.
The population of Jefferson is 226,739 people.
Jefferson is also known as: Comitatul Jefferson, Comté de Jefferson, Condado de Jefferson, Condado han Jefferson, Contea di Jefferson, Hrabstwo Jefferson, Jefferson, Jeffersoni maakond, Jefferson konderria, Jefferson Kūn.
02:00 
02:00 