New Haven, OH ZIP Code
ZIP code, county, time zone and coordinates of New Haven, Ohio
The ZIP code of New Haven, OH is 45030. It is in Hamilton County.
Mailing address format for New Haven
John Smith 123 Main St NEW HAVEN OH 45030 USA
USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.
All ZIP codes in New Haven
| ZIP code | Population | Area | |
|---|---|---|---|
| 45030 | — | 40.1 sq mi | Main |
ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.
Where is New Haven? Location, county and time zone
- State
- Ohio
- County
- Hamilton County
- GPS coordinates
- 39.28000, -84.74667
- Elevation
- 561 ft (171 m)
- Time zone
- America/New YorkEST · UTC-05:00
- Population
- 572
Map of New Haven, OH 45030
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New Haven Street View
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New Haven ZIP code: FAQ
What is the ZIP code for New Haven, OH?
The main ZIP code for New Haven, OH is 45030.
How many ZIP codes does New Haven have?
New Haven has 1 ZIP code.
What county is New Haven, OH in?
New Haven is in Hamilton County, Ohio.
What time zone is New Haven in?
New Haven is in the America/New York time zone (EST, UTC-05:00 right now).
What are the coordinates of New Haven?
Latitude 39.28000, longitude -84.74667.
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