ZIP Code 45040 Time Zone
Mason, Ohio
Current Local Time
15:01:43
Friday, October 30, 2026 in Mason
Time Zone Details
| Time Zone (IANA) | America/New_York |
|---|---|
| UTC Offset | UTC-4 |
| Daylight Saving Time | Observed The UTC offset changes during the DST period. |
Frequently Asked Questions
ZIP code 45040 (Mason, OH) is in the America/New_York time zone (UTC-4).
Yes, Mason observes daylight saving time.