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Great Neck New York ZIP Codes

Great Neck holds 7 ZIP codes, all inside one county and one postal prefix.

Every ZIP code in Great Neck

The complete list of Great Neck, New York ZIP codes with the county each falls in.
ZIP codeCounty
11020Nassau County
11021Nassau County
11022Nassau County
11023Nassau County
11024Nassau County
11026Nassau County
11027Nassau 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Great Neck codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Great Neck. 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 Great Neck ZIP code begins 110. Those first three digits identify the sectional center facility that processes mail for this part of New York. Statewide that range covers 23 ZIP codes, so Great Neck accounts for 30% of it.

Every New York ZIP prefix and the region it covers →

Area codes covering Great Neck

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 Great Neck occupies.

Great Neck New York area codes in full →

Where Great Neck's ZIP codes sit

Each point is one Great Neck 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 Great Neck

The closest places to Great Neck with their own ZIP code list, nearest first.
CityDistanceZIP codes
Roslyn New York ZIP codes4.3 mi1 ZIP code
Sea Cliff New York ZIP codes5.3 mi1 ZIP code
New Hyde Park New York ZIP codes5.4 mi2 ZIP codes
Williston Park New York ZIP codes5.4 mi1 ZIP code
Bellerose New York ZIP codes5.5 mi1 ZIP code
Floral Park New York ZIP codes5.8 mi3 ZIP codes
Mineola New York ZIP codes6.2 mi1 ZIP code
Garden City New York ZIP codes7.0 mi3 ZIP codes

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