Eureka in numbers
- Coordinates
- 38.5025, -90.6279
- Elevation
- 139 m above sea level
- Population
- 10 602
- Region
- Missouri
- Country
- United States, North America
- Capital
- Washington, D.C. — 1179 km away
- Same name
- 67 more places in the world share this name
What time is it in Eureka, Missouri, United States
Learn the current time in Eureka, Missouri, United States, a place in the America/Chicago time zone (−5).
Eureka, United States
Saturday, 24 October 2026
UTC−5 · America/Chicago
Local time in Eureka
UTC−5 · daylight saving time is active
Eureka keeps America/Chicago clock_time.
The sun today
Sunrise 7:22 AM Solar noon 12:48 PM Sunset 6:14 PM Daylight 10 h 52 min Night 13 h 08 min Civil twilight 6:54 AM – 6:41 PM
Weather in Eureka right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Eureka and its neighbours
Postal codes
- 48833
- 54934
- 57437
- 59917
- 61530
- 63025
- 67045
- 84628
- 89316
- 95501
- 95502
- 95503
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 Missouri
- Kansas City 475 378
- St. Louis 279 695
- Springfield 170 188
- Kansas City 152 933
- Columbia 129 330
- Independence 117 255
Other places named Eureka
- Eureka California, United States
- Eureka Illinois, United States
- Eureka Kansas, United States
- Eureka Montana, United States
- Eureka South Dakota, 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
- Crescent — 2.8 km
- Allenton — 4.2 km
- Camp Wyman — 4.2 km
- Glencoe — 4.7 km
- Yeatman — 4.8 km
- Sherman — 5.0 km
Time and daylight in Eureka
12 postal codes are attached to Eureka.
The name of the time zone in Eureka is America/Chicago, and it runs UTC−5. Daylight saving time: Yes.
The sun breaks the horizon at Eureka at 7:22 AM and leaves it at 6:14 PM. Daylight comes to 10 h 52 min.
Crescent and Allenton are close to Eureka and observe the same time.
Questions and answers
- Which time zone governs time in Eureka?
- Time in Eureka follows the America/Chicago time zone, with an offset of −5.
- Does Eureka change its clocks twice a year?
- Daylight saving time in Eureka: Yes.
- What time does the sun set in Eureka?
- The sun sets in Eureka at 6:14 PM.