Johnstown in numbers
- Coordinates
- 40.3369, -104.9120
- Elevation
- 1479 m above sea level
- Population
- 14 896
- Region
- Colorado
- Country
- United States, North America
- Capital
- Washington, D.C. — 2383 km away
- Same name
- 45 more places in the world share this name
Right now in Johnstown, Colorado, United States the local time is the one shown here, in the America/Denver zone (−7).
Johnstown, United States
Thursday, 12 November 2026
UTC−7 · America/Denver
Local time in Johnstown
UTC−7 · no daylight saving time
Local time in Johnstown, Colorado.
Sunrise 6:43 AM Solar noon 11:45 AM Sunset 4:47 PM Daylight 10 h 04 min Night 13 h 56 min Civil twilight 6:14 AM – 5:16 PM
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Weather data by Open-Meteo, updated every 30 minutes.
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.
Mail addressed to Johnstown uses 12 postal codes.
Clocks in Johnstown follow America/Denver, an offset of UTC−7 from Coordinated Universal Time. Daylight saving time here: No.
Johnstown sees the sun rise at 6:43 AM and set at 4:47 PM today. Daylight runs for 10 h 04 min.
Nearby Clark and Elwell follow the same clock as Johnstown.