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Morristown New Jersey ZIP Codes

Morristown holds 3 ZIP codes, all inside one county and one postal prefix.

Every ZIP code in Morristown

The complete list of Morristown, New Jersey ZIP codes with the county each falls in.
ZIP codeCounty
07960Morris County
07962Morris County
07963Morris 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Morristown codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Morristown. 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 Morristown ZIP code begins 079. Those first three digits identify the sectional center facility that processes mail for this part of New Jersey. Statewide that range covers 35 ZIP codes, so Morristown accounts for 9% of it.

Every New Jersey ZIP prefix and the region it covers →

Area codes covering Morristown

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

Morristown New Jersey area codes in full →

Where Morristown's ZIP codes sit

Each point is one Morristown ZIP code, plotted from its record coordinates. The outline is the convex envelope of those points — a footprint, not a boundary.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Morristown

The closest places to Morristown with their own ZIP code list, nearest first.
CityDistanceZIP codes
Morris Plains New Jersey ZIP codes2.9 mi1 ZIP code
Madison New Jersey ZIP codes4.1 mi1 ZIP code
Florham Park New Jersey ZIP codes4.6 mi1 ZIP code
Chatham New Jersey ZIP codes6.2 mi1 ZIP code
Mendham New Jersey ZIP codes6.6 mi1 ZIP code
Mountain Lakes New Jersey ZIP codes6.8 mi1 ZIP code
Gillette New Jersey ZIP codes7.1 mi1 ZIP code
Rockaway New Jersey ZIP codes7.2 mi1 ZIP code

Straight-line distance between place reference points, not driving distance.