PlainZIP

Old Westbury, NY

Single-footprint Census roll-up for Old Westbury, NY: 1 USPS ZIP, population 4,555. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet OLD-WESTBURY-NY · Old Westbury, NY 1 ZIPs · 4,555 pop · #96/25278 · Nassau County

INC-TOP · RANK-TOP · ABOVE-PEER · BOOK-ONE · OWN-HIGH · POP-VILLAGE · SPREAD-UNK · HOME-TOP

  • INC-TOP $250,001
  • RANK-TOP #96/25278
  • ABOVE-PEER over New Hyde Park
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 94% owners
  • POP-VILLAGE 4,555
  • SPREAD-UNK Single-ZIP book
  • HOME-TOP $2,000,001

Nearest income peer: New Hyde Park, NY ( $95,305 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Old Westbury

Lowest/highest poles plus county-sharing cities nearest Old Westbury on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Old Westbury, NY sits among US cities with a top-decile household income, on a village-scale population base, across a single-ZIP footprint.

Top 1%
household income vs 25,278 US cities
4,555
city population (Census)
1
USPS ZIP codes covered
$250,000+
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

High-income footprint on only 1 ZIP: the city page and the ZIP page nearly coincide. Headline income $250,000+ and home value $2,000,000+ should be read as near-neighborhood numbers ; bachelor's attainment averages 78.8%.

Owner-occupancy here runs high (93.7%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within New York, Waccabuc is the closest lower-income city by average ZIP household income. Its 1 ZIP footprint is the immediate statewide comparison for Old Westbury.

Population concentration

Old Westbury reads through its lone ZIP, 11568

4,555 ACS residents, one ZIP: 11568 is not the leading code inside Old Westbury, it is the only one on file. Treat the ZIP page as the primary source for anything below the city-wide total.

Census ZBP business roll-up

Dense ZBP book packed into Old Westbury's one ZIP

Citywide ZBP: 136 establishments, 2,787 employees , annual payroll $147,746k (~30 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 11568 (136 units) ; leading NAICS Health care and social assistance (26) · also Real estate and rental and leasing · Professional, scientific, and technical services .

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ZIP Codes in Old Westbury, NY

These ZIP codes sit in Nassau County, which covers 70 ZIP codes in all; 1 of them fall in Old Westbury. See the Nassau County roll-up →

No other city sharing Nassau County reports a higher average ZIP median income than Old Westbury. Valley Stream, Hempstead and Massapequa sit below it, so a household comparing this county on income alone starts here. Hempstead marks the far end of that range at $92,677, 63% below Old Westbury.

ZIP Code Population Median income Establishments Density
11568 4,555 $250,000+ 136 197
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Old Westbury roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Old Westbury, .