ZIP Code 03070: New Boston, NH
County: Hillsborough
Coordinates: 42.97220, -71.68640
ZIP Type: Standard
Time Zone: Eastern Time (ET)
Get a reliable snapshot of the New Boston, NH postal area 03070. This page summarizes county, coordinates, and local facts to help with services and location research.
| Primary City | New Boston |
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| ZIP Code | 03070 |
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| County | Hillsborough |
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| State | NH |
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| Latitude / Longitude | 42.97220, -71.68640 |
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| ZIP Type | Standard |
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| Time Zone | Eastern Time (ET) |
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| Data Updated | 2026-01-08 |
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Maps & Useful Links
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These links show the approximate center point for ZIP 03070 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 03070 is approximately 42.97220 (latitude) and -71.68640 (longitude). This location sits within Hillsborough, contributing to regional planning across NH.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 03070 for mail delivery and general location reference in
Hillsborough,
NH.
Some addresses near New Boston may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near New Boston within NH.
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Frequently Asked Questions
What is the primary city for ZIP code 03070?
The primary city for this ZIP code is New Boston, located in NH.
In which county is 03070 located?
ZIP code 03070 is situated within Hillsborough, NH.
What are the coordinates for 03070?
The approximate center point is 42.97220 (Latitude) and -71.68640 (Longitude).
Is ZIP code 03070 active?
This page lists ZIP 03070 as Listed based on the latest refresh date shown above.
Does ZIP 03070 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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Methodology & Data Notes
How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.
Page updated: 2026-01-08