Skip to content

Rockville Centre, NY ZIP codes

Rockville Centre, New York has 2 ZIP codes, including 1 PO Box ZIP. They are in Nassau County.

Population in these ZIPs
28,908
Avg. median income
$157,200population-weighted
Typical home value
$976,300population-weighted
Loading map…

Click anywhere on the map to see which ZIP code it's in.

ZIP codes within 10 miles

Rockville Centre, NY ZIP codes list

Rockville Centre, NY ZIP codes
ZIP codeCountyPopulationMedian incomeTypical home value
11570Nassau County28,908$157,163$976,300
11571 PO BoxNassau County———

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Cities near Rockville Centre

Frequently asked questions

What is the ZIP code for Rockville Centre, NY?

Rockville Centre, NY has 2 ZIP codes: 11570 and 11571.

What county is Rockville Centre, New York in?

Rockville Centre ZIP codes are in Nassau County.

Which Rockville Centre ZIP codes are PO Boxes?

11571 is a PO Box or single-organization ZIP code; it has no residential delivery area.