PlainZIP

Thornwood, NY

Single-footprint Census roll-up for Thornwood, NY: 1 USPS ZIP, population 5,117. 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 THORNWOOD-NY · Thornwood, NY 1 ZIPs · 5,117 pop · #586/25278 · Westchester County

INC-TOP · RANK-TOP · BELOW-PEER · BOOK-ONE · OWN-HIGH · POP-TOWN · SPREAD-UNK · HOME-HIGH

  • INC-TOP $163,542
  • RANK-TOP #586/25278
  • BELOW-PEER under Yorktown Heights
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 90% owners
  • POP-TOWN 5,117
  • SPREAD-UNK Single-ZIP book
  • HOME-HIGH $683,200

Nearest income peer: Yorktown Heights, NY (+ $10,031 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 Thornwood

Lowest/highest poles plus county-sharing cities nearest Thornwood 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, Thornwood, NY sits among US cities with a top-decile household income, on a town-scale population base, across a single-ZIP footprint.

Top 2%
household income vs 25,278 US cities
5,117
city population (Census)
1
USPS ZIP codes covered
$163,542
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 $163,542 and home value $683,200 should be read as near-neighborhood numbers ; bachelor's attainment averages 47.2%.

Owner-occupancy here runs high (89.6%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within New York, Shoreham is the closest lower-income city and Locust Valley the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Thornwood.

Population concentration

One ZIP, 10594, is all of Thornwood

There is no split to weigh here: 10594 holds every one of Thornwood's 5,117 ACS residents. City-level and ZIP-level numbers on this site are the same number twice, check the ZIP page for the income/tenure/commute breakdown.

Census ZBP business roll-up

Dense ZBP book packed into Thornwood's one ZIP

Citywide ZBP: 252 establishments, 1,497 employees , annual payroll $77,900k (~49 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 10594 (252 units) ; leading NAICS Construction (58) · also Retail trade · Other services (except public administration) .

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ZIP Codes in Thornwood, NY

These ZIP codes sit in Westchester County, which covers 73 ZIP codes in all; 1 of them fall in Thornwood. See the Westchester County roll-up →

Thornwood sits in the upper half of Westchester County on income: Yonkers, New Rochelle and White Plains report less, while Scarsdale and Yorktown Heights report more. Scarsdale marks the far end of that range at $250,000+, 53% above Thornwood.

ZIP Code Population Median income Establishments Density
10594 5,117 $163,542 252 791
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Thornwood 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 Thornwood, .