Windham New Hampshire ZIP Codes

Windham holds a single ZIP code.

Every ZIP code in Windham

The complete list of Windham, New Hampshire ZIP codes with the county each falls in.
ZIP code	County
03087	Rockingham 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Windham codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Windham. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Windham ZIP code begins 030. Those first three digits identify the sectional center facility that processes mail for this part of New Hampshire. Statewide that range covers 38 ZIP codes, so Windham accounts for 3% of it.

Every New Hampshire ZIP prefix and the region it covers →

Area codes covering Windham

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 Windham occupies.

603 Area code 603

Windham New Hampshire area codes in full →

Where Windham's ZIP codes sit

Each point is one Windham ZIP code, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Cities near Windham

The closest places to Windham with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Salem New Hampshire ZIP codes	4.7 mi	1 ZIP code
Pelham New Hampshire ZIP codes	5.3 mi	1 ZIP code
Derry New Hampshire ZIP codes	5.8 mi	1 ZIP code
Hudson New Hampshire ZIP codes	7.0 mi	1 ZIP code
Atkinson New Hampshire ZIP codes	7.7 mi	1 ZIP code
Litchfield New Hampshire ZIP codes	8.0 mi	1 ZIP code
Hampstead New Hampshire ZIP codes	8.5 mi	1 ZIP code
Nashua New Hampshire ZIP codes	10 mi	5 ZIP codes

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