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Newbury New Hampshire ZIP Codes

Newbury holds a single ZIP code.

Every ZIP code in Newbury

The complete list of Newbury, New Hampshire ZIP codes with the county each falls in.
ZIP codeCounty
03255Merrimack County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Newbury codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Newbury. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Newbury ZIP code begins 032. Those first three digits identify the sectional center facility that processes mail for this part of New Hampshire. Statewide that range covers 64 ZIP codes, so Newbury accounts for 2% of it.

Every New Hampshire ZIP prefix and the region it covers →

Area codes covering Newbury

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Newbury occupies.

Newbury New Hampshire area codes in full →

Where Newbury's ZIP codes sit

Each point is one Newbury ZIP code, plotted from its record coordinates.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Newbury

The closest places to Newbury with their own ZIP code list, nearest first.
CityDistanceZIP codes
Sunapee New Hampshire ZIP codes6.1 mi1 ZIP code
Newport New Hampshire ZIP codes8.8 mi1 ZIP code
Warner New Hampshire ZIP codes9.8 mi1 ZIP code
Andover New Hampshire ZIP codes14 mi1 ZIP code
Henniker New Hampshire ZIP codes14 mi1 ZIP code
Grantham New Hampshire ZIP codes14 mi1 ZIP code
Hillsborough New Hampshire ZIP codes15 mi1 ZIP code
Claremont New Hampshire ZIP codes17 mi1 ZIP code

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.