ZIP Code 03037: Deerfield, NH
County: Rockingham
Coordinates: 43.13780, -71.25130
ZIP Type: Standard
Time Zone: Eastern Time (ET)
This profile provides an in-depth look at ZIP code 03037, serving Deerfield in NH. It lies in Rockingham and supports delivery, planning, and address verification.
| Primary City | Deerfield |
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| ZIP Code | 03037 |
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| County | Rockingham |
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| State | NH |
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| Latitude / Longitude | 43.13780, -71.25130 |
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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 03037 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 03037 is approximately 43.13780 (latitude) and -71.25130 (longitude). This location sits within Rockingham, contributing to regional planning across NH.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 03037 for mail delivery and general location reference in
Rockingham,
NH.
Some addresses near Deerfield may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Deerfield within NH.
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Frequently Asked Questions
What is the primary city for ZIP code 03037?
The primary city for this ZIP code is Deerfield, located in NH.
In which county is 03037 located?
ZIP code 03037 is situated within Rockingham, NH.
What are the coordinates for 03037?
The approximate center point is 43.13780 (Latitude) and -71.25130 (Longitude).
Is ZIP code 03037 active?
This page lists ZIP 03037 as Listed based on the latest refresh date shown above.
Does ZIP 03037 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