PlainZIP

Mount Sinai, NY

Single-footprint Census roll-up for Mount Sinai, NY: 1 USPS ZIP, population 12,635. 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 MOUNT-SINAI-NY · Mount Sinai, NY 1 ZIPs · 12,635 pop · #778/25278 · Suffolk County

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

  • INC-TOP $153,235
  • RANK-TOP #778/25278
  • BELOW-PEER under East Northport
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 93% owners
  • POP-TOWN 12,635
  • SPREAD-UNK Single-ZIP book
  • HOME-HIGH $649,600

Nearest income peer: East Northport, NY (+ $7,897 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 Mount Sinai

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

Top 3%
household income vs 25,278 US cities
12,635
city population (Census)
1
USPS ZIP codes covered
$153,235
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 $153,235 and home value $649,600 should be read as near-neighborhood numbers ; bachelor's attainment averages 50.3%.

Owner-occupancy here runs high (92.5%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within New York, Nesconset is the closest lower-income city and Baldwin Place the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Mount Sinai.

Population concentration

Mount Sinai's single ZIP 11766 carries the town

Mount Sinai is published as a single USPS ZIP. Code 11766 is the entire residential footprint (12,635 ACS residents), so the city page and the ZIP page tell the same household story, open that ZIP for income, tenure, and commute detail.

Census ZBP business roll-up

Dense ZBP book packed into Mount Sinai's one ZIP

Citywide ZBP: 345 establishments, 1,814 employees , annual payroll $79,987k (~27 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 11766 (345 units) ; leading NAICS Construction (52) · also Professional, scientific, and technical services · Retail trade .

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ZIP Codes in Mount Sinai, NY

These ZIP codes sit in Suffolk County, which covers 107 ZIP codes in all; 1 of them fall in Mount Sinai. See the Suffolk County roll-up →

Mount Sinai sits in the upper half of Suffolk County on income: Bay Shore, Lindenhurst and Patchogue report less, while Huntington Station, Huntington and East Northport report more. Patchogue marks the far end of that range at $105,245, 31% below Mount Sinai.

ZIP Code Population Median income Establishments Density
11766 12,635 $153,235 345 791
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Mount Sinai 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 Mount Sinai, .