Saint Louis County in numbers
- Coordinates
- 38.6407, -90.4434
- Region
- Missouri
- Country
- United States, North America
- Capital
- Washington, D.C. — 1162 km away
- Same name
- 1 more places in the world share this name
What time is it in Saint Louis County, Missouri, United States
This is a live clock for Saint Louis County, Missouri, United States, showing local time in the America/Chicago zone (−6).
Saint Louis County, United States
Sunday, 1 November 2026
UTC−6 · America/Chicago
Local time in Saint Louis County
UTC−6 · no daylight saving time
What the clock shows right now in Saint Louis County.
The sun today
Sunrise 6:30 AM Solar noon 11:46 AM Sunset 5:03 PM Daylight 10 h 34 min Night 13 h 26 min Civil twilight 6:02 AM – 5:31 PM
Weather in Saint Louis County right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Saint Louis County and its neighbours
Postal codes
- 63167 Saint Louis — 1.4 km away
- 63151 Saint Louis — 1.4 km away
- 63145 Saint Louis — 1.4 km away
- 63099 Fenton — 1.4 km away
- 63032 Florissant — 1.4 km away
- 63141 Saint Louis — 2.0 km away
- 63131 Saint Louis — 2.7 km away
- 63124 Saint Louis — 5.7 km away
- 63122 Saint Louis — 7.1 km away
- 63146 Saint Louis — 7.1 km away
- 63132 Saint Louis — 7.1 km away
- 63017 Chesterfield — 8.1 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 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 Saint Louis County
- Saint Louis County Minnesota, 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
- Westwood — 0.5 km
- Frontenac — 2.5 km
- Creve Coeur — 2.9 km
- Town And Country — 3.6 km
- Huntleigh — 4.0 km
- Altheim — 4.0 km
Local time details for Saint Louis County
Local clocks in Saint Louis County answer to America/Chicago, set UTC−6 from UTC. Daylight saving time: No.
In Saint Louis County, today's sun rises at 6:30 AM and sets at 5:03 PM. Light stays for 10 h 34 min.
Check Saint Louis County and you have also checked Westwood and Frontenac.
12 codes make up the postal map of Saint Louis County.
Questions and answers
- How is the time zone for Saint Louis County identified?
- The time zone for Saint Louis County is identified as America/Chicago, with an offset of −6.
- Are clocks put forward for daylight saving in Saint Louis County?
- No.
- Which time marks sunset in Saint Louis County?
- 5:03 PM marks sunset.