Time now in Rock Island, Illinois , United States
UTC-05:00 • America/Chicago (CDT)
Your device clock is 779ms ahead of the detected local time (America/Chicago, UTC-05:00). Time reference obtained from NIST NTP servers with an accuracy of ±0.021 seconds.
07:00:33
Your time zone is America/New_York, and is 1 hour ahead of UTC-05:00.
Monday, October 12, 2026, week 42
Time in Rock Island
in Rock Island, the time zone is America/Chicago (UTC-05:00). The current local time shown above is synchronized with official atomic time sources.
Daylight saving time is currently in effect in Rock Island.
Frequently asked questions
- What time is it in Rock Island right now?
- The current time in Rock Island is shown by the clock at the top of this page, synchronized with official atomic time sources (NIST).
- What time zone is Rock Island in?
- Rock Island uses the America/Chicago time zone, currently UTC-05:00.
- Does Rock Island observe daylight saving time?
- Yes, clocks in Rock Island are currently in daylight saving time.
- What is the population of Rock Island?
- Rock Island has an estimated population of 38,620.
Plan meetings across time zones
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Try the time zone plannerTime difference from Rock Island
- Los Angeles -2 hours
- Chicago 0
- Toronto +1 hour
- São Paulo +2 hours
- Lagos +6 hours
- London +6 hours
- Johannesburg +7 hours
- Paris +7 hours
- Zürich +7 hours
- Cairo +8 hours
- Istanbul +8 hours
- Moscow +8 hours
- Dubai +9 hours
- Mumbai +10.5 hours
- Beijing +13 hours
- Singapore +13 hours
- Seoul +14 hours
- Tokyo +14 hours
- Sydney +16 hours
Need to schedule something with a specific city? Compare two cities →
City details
Country
United States
State
Illinois
Lat/Long
41.5095, -90.5788
Time Zone
America/Chicago (
UTC-05:00
)
Country Code
US
Population
38,620
Sunrise
7:09 AM
Sunset
6:27 PM
Day length
11 hours 17 minutes